Section 179 Deduction Before December 31: What Southeast Idaho Businesses Should Buy (and Skip)

TLDR: For 2026, the Section 179 deduction lets a business deduct up to $2,560,000 of qualifying equipment in the year it is placed in service. The limit starts shrinking once you place more than $4,090,000 in service during the year. For a calendar-year business, the deadline is December 31, 2026, and "placed in service" means ready and available for use, not just ordered or paid for. Idaho follows Section 179 but not bonus depreciation, so a large purchase can produce different deductions on your federal and Idaho returns.

The Section 179 deduction is one of the few year-end tax moves that comes with a hard deadline and real money attached. It is also easy to get wrong. Buy the right equipment too late and the deduction slides into 2027. Buy the wrong equipment and you spend $1 to save a fraction of it.

This guide is written for larger Southeast Idaho businesses: the trucking company adding to its fleet, the manufacturer replacing a production line, the farm operation eyeing new machinery, the owner whose building needs a new roof. It covers what qualifies, what to skip, and the part national tax sites leave out: what Idaho does differently from the IRS. For the wider checklist, start with our year-end tax planning guide for Idaho business owners, then come back here for the equipment details.

Figures in this post are current as of October 16, 2026, and come from IRS Publication 946, Revenue Procedure 2025-32, IRS Notice 2026-11, and Idaho House Bill 559.

What Is The Section 179 Deduction?

The Section 179 deduction lets a business deduct the cost of qualifying property in the year it is placed in service, instead of recovering that cost through depreciation over several years (IRS Publication 946). It is an election, not an automatic deduction. You make it on Form 4562 when you file your return.

What Are The Section 179 Limits For 2026?

For tax years beginning in 2026, the maximum Section 179 deduction is $2,560,000, and it shrinks dollar for dollar once the cost of Section 179 property you place in service exceeds $4,090,000 (Revenue Procedure 2025-32). The One Big Beautiful Bill Act raised the base limits to $2,500,000 and $4,000,000, and inflation adjustments lifted them for 2026.

Section 179 limits, 2025 and 2026

Item	2025	2026
Maximum Section 179 deduction	$2,500,000	$2,560,000
Phase-out starts when purchases exceed	$4,000,000	$4,090,000
Deduction fully phased out at	$6,500,000	$6,650,000
Heavy SUV cap	$31,300	$32,000

The $6,650,000 figure is the $4,090,000 threshold plus the $2,560,000 limit. Three limits decide how much you can actually take:

• Dollar limit: $2,560,000 for 2026.
• Phase-out: The limit drops by every dollar of qualifying purchases above $4,090,000. Once purchases reach $6,650,000, the Section 179 deduction is gone.
• Business income limit: The deduction can't exceed the taxable income from your active trades or businesses for the year. Whatever you can't use carries forward to a later year.

These limits apply to each taxpayer, not to each business. Partnerships and S corporations apply them at the entity level, and each owner applies them again on their own return.

Is The Section 179 Deadline December 31?

For a calendar-year business, yes, with one catch: the deadline is the date the equipment is placed in service, not the date you order it, sign for it, or pay for it. The IRS defines "placed in service" as ready and available for a specific use.

That one definition explains most year-end Section 179 mistakes. The IRS gives an example of a machine that was delivered one year but not installed and operational until the next. It counts as placed in service in the second year. Here is how that plays out on a loading dock:

• Ordered and paid for, but still at the dealer or in transit on December 31: not in service.
• Delivered, but not yet installed or operational: not in service.
• Delivered, set up, and ready to run on December 31: in service, even if nobody has used it yet.
• Financed instead of paid in cash: still eligible. The cost includes debt obligations, and you own property even if it is subject to a loan.

If your business uses a fiscal year, your deadline is the last day of that tax year instead. For everyone else, December 31, 2026 is a Thursday, and the week between Christmas and New Year's is a rough time to learn that a delivery slipped. Order early, ask for a written delivery and installation date, and keep a signed delivery receipt.

Missing the cutoff delays the deduction; it doesn't erase it. Equipment placed in service in 2027 is eligible for 2027. The IRS also expects records that identify each piece of Section 179 property, how you acquired it, who you bought it from, and when you placed it in service.

Section 179 Vs. Bonus Depreciation: What Is Different In Idaho?

Federal law gives you two ways to write off equipment fast, and Idaho accepts only one of them. Section 179 and bonus depreciation both work on your federal return. On your Idaho return, Section 179 stays and bonus depreciation does not.

The federal side. Under the One Big Beautiful Bill Act, 100% bonus depreciation is permanent for qualified property acquired and placed in service after January 19, 2025 (IRS Notice 2026-11). Bonus depreciation is figured as a percentage of the property's depreciable basis, so it has no dollar cap like Section 179's, and you take it after any Section 179 deduction (Publication 946).

The Idaho side. The Idaho State Tax Commission says you can claim the Section 179 expense on your Idaho return to the extent you claim it federally (Idaho conformity page). For bonus depreciation, it tells taxpayers to figure Idaho depreciation as if they had not claimed the special depreciation allowance, using a separate Form 4562 or detailed computation (Idaho bonus depreciation page). Idaho House Bill 559, signed February 10, 2026, moved Idaho's conformity date to January 1, 2026. Its depreciation adjustment still applies to subsections (k) and (n) of section 168: bonus depreciation, and the new federal deduction for qualified production property (House Bill 559).

What Does That Look Like On A $3,000,000 Or $5,000,000 Purchase?

Here are two hypothetical purchases, not real clients. Assume all of the equipment was acquired after January 19, 2025, is placed in service in 2026, is used 100% for business, and the business has enough taxable income to use the full Section 179 deduction.

Two hypothetical purchases: federal vs. Idaho

Equipment placed in service in 2026	Section 179 deduction	Bonus depreciation (federal only)	Federal first-year deduction	Idaho first-year write-off from Section 179	Left to depreciate over time for Idaho
$3,000,000	$2,560,000	$440,000	$3,000,000	$2,560,000	$440,000
$5,000,000	$1,650,000 (limit cut by $910,000)	$3,350,000	$5,000,000	$1,650,000	$3,350,000

On the Idaho return, the amount left over is recovered through regular depreciation in later years, so it is delayed, not lost. Regular first-year depreciation on that remainder adds a smaller deduction that the table doesn't show.

The planning takeaway: every dollar you deduct under Section 179 gets the same first-year treatment on both returns, and every dollar left to bonus depreciation does not. For a business that buys heavily, that is worth a conversation with your CPA before December, while you can still adjust the timing and size of purchases. The answer depends on your taxable income, since Section 179 only works up to that limit.

Two more things to know. If your business operates in other states, each state makes its own conformity decision, and Idaho's answer won't be theirs. And manufacturers should know that the federal deduction for qualified production property (section 168(n)) is separate from Section 179. Idaho decoupled from it as well, so talk to a CPA before building it into a plan.

What Should Southeast Idaho Businesses Buy Before December 31?

Buy what the business needs anyway, and let the deduction improve the timing. These are the categories Section 179 covers, with the details that trip people up.

Machinery And Shop Equipment

Machinery and equipment, tools, production and testing equipment, office equipment, signs, and items attached to a building that aren't structural components all count as tangible personal property. Off-the-shelf software also qualifies if it is available to the general public, subject to a nonexclusive license, and not substantially modified.

Farm And Ranch Equipment

Farm machinery is machinery, so it follows the same rules. Publication 946 also lists livestock and single-purpose agricultural (livestock) or horticultural structures as eligible property, and it points farm operators to IRS Publication 225 for farm-specific rules. Used equipment from an unrelated seller can qualify.

Fleet And Heavy Vehicles

Vehicles are where Section 179 gets expensive to guess at. The business-use test is more than 50%, and you need records showing business, investment, and personal use.

• The heavy SUV cap: For 2026, the Section 179 deduction on a 4-wheeled vehicle built mainly to carry passengers, and rated above 6,000 pounds and up to 14,000 pounds gross vehicle weight, is capped at $32,000.
• The exceptions: The cap does not apply to a vehicle that seats more than 9 passengers behind the driver, has a cargo area at least 6 feet long that is not readily accessible from the passenger compartment, or has an integral enclosure fully enclosing the driver compartment and load-carrying device, with no seating behind the driver and no body section protruding more than 30 inches ahead of the windshield.
• Lighter vehicles: Passenger automobiles have separate limits on the combined Section 179 and depreciation deduction.

Confirm the rated gross vehicle weight for the exact vehicle you plan to buy before you sign.

Building Improvements

You can elect to treat certain improvements to nonresidential buildings as Section 179 property: roofs, heating, ventilation, and air-conditioning property, fire protection and alarm systems, and security systems, plus qualified improvement property. Qualified improvement property covers interior improvements placed in service after the building was first placed in service, and it excludes enlargements, elevators and escalators, and a building's internal structural framework. A full roof replacement is an improvement. Patching one corner is a repair, which you deduct as an ordinary expense.

What Should You Skip?

Skip anything on this list unless a CPA has looked at your numbers first.

• Equipment you don't need. A deduction lowers your taxable income; it does not refund what you spent.
• Anything that won't be in service by December 31. If it isn't ready and available for use, it moves to 2027.
• Vehicles you'll use 50% or less for business. They don't qualify, and you can owe recapture as ordinary income if business use drops to 50% or less during the property's recovery period.
• Purchases from related parties, gifts, and inheritances. Property has to be acquired by purchase. For Section 179, related persons include a spouse, ancestors, lineal descendants, and owners of more than 50% of an entity.
• Land and land improvements. Paved parking areas, fences, bridges, docks, and swimming pools don't qualify for Section 179. They may be eligible for federal bonus depreciation instead, but Idaho does not follow it.
• The building itself. New buildings and additions don't qualify. Only the specific improvements listed above do.
• Rental property outside your business. Property you acquire only to produce income, such as investment property or rentals when renting isn't your trade or business, doesn't qualify.
• Deductions bigger than your business income. A large purchase in a low-income year can leave the deduction waiting until a later year.

A 6-Question Check Before You Sign The Purchase Order

1. Will the equipment be delivered, installed, and ready to use by December 31?
2. Does the business need it, with or without the deduction?
3. Will business use be above 50%, and can you document it?
4. Is the seller unrelated to you and your owners?
5. Does the business have enough taxable income to use the deduction this year?
6. Does the plan lean on bonus depreciation? If so, what does that do to the Idaho return?

How Do You Claim The Section 179 Deduction?

You elect it in Part I of Form 4562 and file the form with your original return for the year you place the property in service, or with an amended return filed within the time allowed by law. You can revoke the election without IRS approval by filing an amended return. If you elect the deduction for a vehicle or other listed property, complete Part V of the form first (Publication 946).

Run The Numbers Before The Purchase Order, Not After The Invoice

If you are planning equipment, vehicle, or building purchases before December 31, 2026, call Poston Denney & Killpack at (208) 522-0886 or use our contact page. Bring a list of planned purchases, expected delivery and installation dates, and last year's return. Our team will run the federal and Idaho numbers side by side, so you can see what each purchase does on both returns before you commit.

Poston Denney & Killpack has served Idaho Falls businesses since 1984. See how our tax planning and business accounting and tax services work together, or read our year-end tax planning guide for the rest of the December checklist.

Section 179 FAQ

What is the Section 179 deduction limit for 2026?

The maximum is $2,560,000 for tax years beginning in 2026. It shrinks dollar for dollar once the cost of Section 179 property you place in service during the year passes $4,090,000, and it reaches $0 at $6,650,000. The deduction also can't exceed your taxable income from your active trades or businesses, and any amount you can't use carries forward to a later year.

What is the Section 179 deadline in 2026?

For a calendar-year business, the equipment must be placed in service by December 31, 2026. Placed in service means ready and available for its specific use, so equipment that has been ordered, paid for, or even delivered but is not yet installed and operational does not count. A fiscal-year business uses the last day of its own tax year, and equipment that misses the cutoff qualifies for the following year instead.

Does Idaho allow the Section 179 deduction?

Yes. The Idaho State Tax Commission says you can claim the Section 179 expense on your Idaho return to the extent you claim it on your federal return. Idaho House Bill 559, signed February 10, 2026, moved Idaho's conformity date to January 1, 2026. Idaho does not follow federal bonus depreciation, so the Section 179 portion is the part of a purchase that gets the same first-year treatment on both returns.

Can I use Section 179 and bonus depreciation on the same equipment?

Yes. You take the Section 179 deduction first, up to your limits, and the special depreciation allowance (bonus depreciation) applies to the cost that remains. For qualified property acquired and placed in service after January 19, 2025, the federal bonus rate is 100%. On your Idaho return, only the Section 179 portion is deducted up front, and the rest is depreciated over time.

Can I take Section 179 on a truck or SUV?

Sometimes. The vehicle must be used more than 50% for business, and a 4-wheeled vehicle built mainly to carry passengers and rated above 6,000 pounds and up to 14,000 pounds gross vehicle weight is capped at $32,000 for 2026. The cap does not apply to a vehicle that seats more than 9 passengers behind the driver, has a cargo area at least 6 feet long that is not readily accessible from the passenger compartment, or meets the IRS's enclosed-cab rule. Lighter passenger vehicles face separate annual limits, so have a CPA look at the exact vehicle before you sign.

Can I take Section 179 on used equipment?

Yes, if you acquire it by purchase. Property you get by gift or inheritance does not qualify, and neither does property bought from a related person, such as a spouse, parent, or child. The equipment also has to be used more than 50% for business in the year you place it in service, and the same placed-in-service deadline applies.

Can I take Section 179 on a roof or HVAC system?

Yes, for nonresidential buildings. Roofs, heating, ventilation, and air-conditioning property, fire protection and alarm systems, and security systems qualify when they are placed in service after the building was first placed in service, and you make a specific election to treat them as Section 179 property. Qualified improvement property, which covers certain interior improvements to nonresidential buildings, also qualifies, but enlargements, elevators, escalators, and a building's internal structural framework do not.

What if my business doesn't have enough income to use the full deduction?

Section 179 can't exceed the taxable income from your active trades or businesses for the year. Whatever you can't deduct carries forward to a later year, so the deduction is delayed rather than lost. Whether bonus depreciation fits better in a low-income year is a question for your CPA, and Idaho's decoupling from bonus depreciation is part of that math.

Should I buy equipment just to get the deduction?

No. A deduction lowers your taxable income; it does not refund what you spent. If the purchase wouldn't make your business more productive or replace something that is wearing out, the tax savings rarely justify the cash. Buy what the business needs, and let Section 179 improve the timing.

Sources

• IRS Publication 946, How To Depreciate Property (2025)
• IRS Revenue Procedure 2025-32, 2026 inflation adjustments (section 4.24)
• IRS news release IR-2026-06 on Notice 2026-11, bonus depreciation guidance
• Idaho House Bill 559 (2026), Internal Revenue Code conformity
• Idaho State Tax Commission, Conformity to Federal Internal Revenue Code
• Idaho State Tax Commission, Bonus Depreciation

This post is general information, not tax advice for your situation. Tax law changes, and the figures above are current as of October 16, 2026.

Audit Vs. Review Vs. Compilation: Which One Does Your Business Actually Need?

TLDR: The 3 services differ by how much assurance the CPA gives you. An audit gives reasonable assurance (the highest level), a review gives limited assurance, and a compilation gives no assurance at all. The right pick depends on who relies on your financial statements: if a lender, investor, regulator, or board sets the requirement, their requirement wins, and if nobody outside the business is asking, a compilation may be all you need.

Why This Question Trips Up So Many Business Owners

Somebody just asked for your financial statements, and the email said something like "CPA-prepared" or "audited" or "reviewed." Maybe all 3. Now you are searching audit vs. review vs. compilation at 9:40 on a weeknight, which is a perfectly normal thing to do and also a sign that nobody explained it to you up front.

Here is the short version. These are 3 different levels of service a CPA can perform on financial statements, and the real difference is assurance: how much comfort the CPA's work gives anyone who relies on your numbers. Poston Denney & Killpack (PDK) has been working with businesses in Idaho Falls since 1984, and partners Bruce Denney (CPA, CVA) and Kevin Killpack (CPA) have spent their careers on exactly this kind of work. This guide covers what each level involves, who usually requires it, and how to pick the right level before you find out you picked wrong in the middle of a loan renewal.

Audit Vs. Review Vs. Compilation At A Glance

Here is the side-by-side. Everything after this table explains the rows.

	Compilation	Review	Audit
Level of assurance	None	Limited	Reasonable (high, but not absolute)
Governing standards	SSARS, AR-C Section 80	SSARS, AR-C Section 90	AICPA auditing standards (GAAS), including AU-C Section 200
What the CPA does	Helps management present financial information as financial statements; reads them for obvious problems; does not verify the numbers	Asks questions and runs analytical procedures to look for unusual trends or variances; does not test controls or accounting records	Assesses risk, including fraud risk; evaluates internal controls; tests records; confirms balances with outside parties
What you receive	Statements plus a report stating no assurance is provided	Statements plus a review report with a limited-assurance conclusion	Statements plus an auditor's opinion
Independence required?	No, but a lack of independence must be disclosed in the report (per Armanino)	Yes	Yes
Who typically requires it	Usually nobody outside the business; owners and management who want properly formatted statements	Lenders, investors, and other outside parties whose agreement calls for reviewed statements	Lenders with significant loans, regulators, grantors, boards, and some investors; public companies follow PCAOB standards
Best fit when	Only management or owners rely on the numbers	Outsiders want some comfort, but no rule or agreement demands an audit	An agreement, rule, or stakeholder names an audit, or the highest comfort level matters

Quick read: more assurance means more evidence gathered, and more evidence gathered means more work on both sides of the table. The level is set by who needs to trust the numbers, not by which word sounds most impressive.

Key Facts Worth Knowing Before You Decide

• 3 levels of assurance: none (compilation), limited (review), reasonable (audit)
• 2 separate rulebooks: compilations and reviews fall under SSARS; audits fall under auditing standards, not SSARS
• 4 core SSARS sections: AR-C 60 (general principles), 70 (preparation), 80 (compilation), and 90 (review)
• SSARS No. 25 (materiality in a review and adverse conclusions) took effect for periods ending on or after December 15, 2021
• Independence: required for reviews and audits; a compilation can be issued without it if the report says so
• The agreement wins: whatever your lender, investor, regulator, or board wrote down sets the minimum level
• PDK since 1984: BBB accredited with an A+ rating, led by Bruce Denney (CPA, CVA) and Kevin Killpack (CPA)

What Is An Audit?

An audit is the highest level of assurance a CPA can provide. The auditor gathers enough evidence to give reasonable assurance, a high but not absolute level, that the financial statements are free of material misstatement, then issues an opinion on whether they are fairly presented under the applicable framework, usually U.S. GAAP. Audits of private companies follow auditing standards issued by the AICPA, and AU-C Section 200 lays out the auditor's overall objectives. Audits of public companies follow PCAOB standards instead. The Journal of Accountancy frames the auditor's goal as accumulating greater evidence to reach a reasonable, or high, level of assurance.

Reasonable assurance is not a guarantee. An audit is built to catch material errors and fraud, not every small mistake in the file.

What The Auditor Does

• Learns your business, your industry, and your internal controls
• Assesses where a material misstatement, including fraud, is most likely
• Tests transactions, balances, and disclosures against supporting records
• Confirms balances directly with outside parties, such as banks and customers
• Evaluates significant estimates and management's judgments
• Issues an auditor's opinion on the financial statements

The auditor also has to be independent of your business. That independence is part of why lenders, regulators, and boards trust the result. Bruce Denney and Kevin Killpack lead this kind of work at PDK, and the firm has been building that track record in Idaho Falls since 1984.

What Is A Review? How A Review Engagement Works

A review gives limited assurance. In plain English, the CPA is telling you they did not find anything that makes them think the statements need material changes, based on questions and analytical procedures rather than detailed testing. Reviews follow the Statements on Standards for Accounting and Review Services (SSARS), specifically AR-C Section 90, Review of Financial Statements.

What The CPA Does In A Review Engagement

• Learns your business, your industry, and your accounting policies
• Makes inquiries of management about transactions and unusual items
• Runs analytical procedures: comparing periods, ratios, and expectations to spot trends or variances
• Follows up on anything that looks off
• Gets written representations from management
• Issues a review report with a limited-assurance conclusion

What A Review Does Not Do

A review does not evaluate your internal controls, assess fraud risk, or test your accounting records, according to Armanino's comparison. That gap is exactly why a review cannot stand in for an audit when an agreement calls for it.

The standard has also been updated. SSARS No. 25, issued in February 2020, added requirements on materiality in a review and on adverse conclusions, and it applies to periods ending on or after December 15, 2021.

What To Have Ready

Your CPA expects the books to be closed and the major balance sheet accounts reconciled before the review starts, as GRF CPAs notes. Show up with open items and the engagement turns into a cleanup project. PDK's team returns calls quickly, so if you are not sure your books are ready, ask before the work begins rather than halfway through.

What Is A Compilation?

A compilation is the CPA helping management present financial information in the form of financial statements, with no assurance. It falls under AR-C Section 80, Compilation Engagements. The CPA gets a general understanding of your business and reporting practices and reads the statements for anything that looks inappropriate in form or obviously wrong. The CPA does not verify the numbers, and the report says so.

Independence works differently here. A CPA can issue a compilation report without being independent, as long as the report discloses that fact, per Armanino. Reviews and audits do not allow that.

A compilation tells you the statements are put together properly. It does not tell you the numbers are right. If only the owners and management use the statements, that is often fine. If a lender or investor is relying on them, they may want more.

The 4th Option People Forget: Preparation

Sometimes the right answer is none of the 3. AR-C Section 70, Preparation of Financial Statements, applies when a CPA is engaged to prepare financial statements but is not engaged to audit, review, or compile them. No assurance, no formal compilation report. If you just need clean statements for internal planning, ask whether preparation covers it before you pay for a bigger scope than you need.

Review Vs. Audit: Where The Line Actually Falls

Review vs. audit is the comparison that trips people up most, because the finished statements can look nearly identical. The difference is what happened behind them.

• Evidence: a review relies mainly on inquiry and analytics; an audit adds testing of records and outside confirmations
• Internal controls: an audit evaluates them; a review does not
• Fraud risk: an audit assesses it; a review does not
• Assurance: limited in a review, reasonable in an audit
• Output: a review report with a conclusion versus an auditor's opinion
• Standards: SSARS for reviews versus auditing standards for audits

If an agreement says "audit," a review will not meet it. If it says "review," an audit is more than it asks for. Either way, the document in your hand decides.

Compilation Vs. Review Vs. Audit: Which Does Your Business Actually Need?

Start with who is asking, not with which service sounds most official. Here is how the common situations line up.

If this is your situation	Start here	Why
Your loan agreement or covenant letter says "audited"	Audit	The agreement sets the level; nothing lower satisfies it
Your loan agreement says "reviewed"	Review	It matches the requirement exactly
Outside investors or partners want comfort on the numbers, and no rule requires an audit	Review	Limited assurance gives outsiders something to rely on without the full scope of an audit
A grant, regulator, or board names the requirement	Audit (confirm the exact wording)	These requirements are commonly written as audits, but the document controls
You are a public company	Audit	Public company audits follow PCAOB standards
Only the owners and management use the statements	Compilation or preparation	No outside party needs assurance
You are planning for a sale, new financing, or larger contracts	Ask the other party what they will accept, in writing	The requirement can change faster than your books do

5 Questions To Settle Before You Pick

• Who will read these statements, and what did they ask for in writing?
• Does the agreement use the exact words audit, review, or compilation, or just "CPA-prepared"?
• Does anyone need an opinion, a conclusion, or neither?
• Could a new lender, buyer, or bonding company ask for more in the next 12 to 24 months?
• Are your books closed on time and reconciled?

A short conversation with Bruce Denney or Kevin Killpack is a good way to settle this before you commit to a scope. They can read the agreement with you and tell you what it actually requires.

4 Mistakes That Derail Financial Statement Projects

1. Assuming "audit" means what the banker meant. Many people use the word audit to mean any financial statement service, and accountants know the difference even when clients do not. Ask the lender to name the level in writing.
2. Treating a review like a mini audit. A review is its own service with its own scope. It does not test controls or records, so it does not satisfy an audit requirement. Some owners assume a review is an easy on-ramp to an audit, and that is not always how it plays out.
3. Reading a compilation as a clean bill of health. A compilation provides no assurance. It is a formatting and presentation service, not a verification service.
4. Starting before the books are ready. Unreconciled accounts and open items slow every level of service. Close the period before anything else.

Why Business Owners Across Southeast Idaho Bring This Question To PDK

PDK opened in 1984 and is BBB accredited with an A+ rating. Bruce Denney, CPA, CVA, brings 20+ years of public accounting and tax experience. Kevin Killpack, CPA, has spent his career in accounting and management consulting for small and large businesses. PDK's business services include audited and reviewed financial statements, multistate tax, and business tax, so the financial statements and the tax work that follows from them stay under 1 roof.

Responsiveness matters here, because a lender's deadline does not move. PDK's approach is simple: return the call and give a straight answer on which level fits.

Frequently Asked Questions

What Is The Difference Between An Audit, A Review, And A Compilation?

The difference is how much assurance the CPA gives you. An audit provides reasonable assurance, which is high but not absolute. A review provides limited assurance, and a compilation provides no assurance at all. The more assurance an outside reader needs, the more evidence the CPA has to gather.

Is A Review The Same As An Audit?

No. A review relies mainly on inquiries and analytical procedures, while an audit adds testing of records, outside confirmations, and a look at internal controls and fraud risk. A review ends with a report expressing limited assurance, and an audit ends with an opinion on the financial statements. If your loan agreement says audit, a review will not satisfy it, even though the finished statements can look similar on the surface.

What Happens During A Review Engagement?

The CPA learns your business, then asks questions about your accounting policies, transactions, and unusual items. Next, the CPA runs analytical procedures, which means comparing numbers across periods and against expectations to find trends or variances that need an explanation. Your CPA expects the books to be closed and the major balance sheet accounts reconciled before the work starts. The engagement ends with a review report that states the CPA's conclusion and explains that a review is substantially less in scope than an audit.

Which Level Will My Bank Or Lender Require?

Your loan agreement or covenant letter decides, not a general rule of thumb. Some lenders ask for CPA-prepared statements, some ask for reviewed statements, and some require audited statements, particularly when the loan is large. Plenty of people use the word audit loosely to mean any CPA-prepared financials, so ask the lender to confirm the exact level in writing before you engage anyone. A single email can prevent a wasted season.

Can A Review Turn Into An Audit Later?

Not automatically. An audit requires its own evidence, including testing and outside confirmations that a review does not include. Some owners treat a review as an easy on-ramp to an audit, but that does not always work out. If you expect an audit requirement within the next 1 to 2 years, tell your CPA early so your books and documentation can be built with that in mind.

Do Private Companies Need An Audit?

Usually only when someone else requires it. Public companies are audited under PCAOB standards, but a private business generally needs an audit when a lender, investor, regulator, grantor, or board says so. If no outside party requires an audit, a review or compilation may fit better. The decision comes down to who relies on the statements and what they need to feel comfortable.

What Is The Difference Between A Compilation And A Preparation Engagement?

A compilation produces a CPA report stating that no assurance is provided, and it is governed by AR-C Section 80. A preparation engagement falls under AR-C Section 70 and applies when the accountant prepares financial statements without performing an audit, review, or compilation on them. In plain English, both involve the CPA helping you present the numbers, but only a compilation comes with a formal compilation report. Ask your CPA which service fits what the statements will be used for.

What Should I Have Ready Before The CPA Starts?

Close your books for the period and reconcile the major balance sheet accounts, such as cash, receivables, payables, and debt. Gather your loan agreements, leases, and any other documents that set reporting requirements. Have your prior-year statements and accounting software access ready, because the CPA uses them to understand how you report. For an audit, plan for extra requests, including outside confirmations and supporting documents for specific transactions.

How Do I Know Which Level Fits My Business?

Start with who relies on the statements and what they have asked for in writing. If a lender, investor, regulator, or board names the level, that requirement wins. If nobody outside the business is asking, think about who might ask in the next 12 to 24 months, such as a new lender, a buyer, or a bonding company. A short conversation with a CPA like Bruce Denney or Kevin Killpack at Poston Denney & Killpack can settle it before you commit to a scope.

Get A Straight Answer On Which Level Fits

Not sure whether your situation calls for an audit, a review, or a compilation? Bring the lender email, loan agreement, or investor request, and Bruce Denney, Kevin Killpack, and the PDK team will tell you what the document actually requires.

• Call the Idaho Falls office at (208) 522-0886
• Contact PDK online to start the conversation
• Read more about PDK's business services

Standards And Sources Referenced

• Journal of Accountancy: SSARS AR-C Sections 60, 70, 80, and 90
• CPA Practice Advisor: SSARS No. 25 on materiality in a review
• Journal of Accountancy: compilation and review standards compared with audit objectives
• AU-C Section 200: Overall Objectives of the Independent Auditor (codification index; full text requires a subscription)
• Armanino: Audit vs. Review vs. Compilation
• GRF CPAs: Alternatives to the Financial Statement Audit

This article is general information, not tailored accounting advice. Your agreements and circumstances determine which service applies.

Estate Planning And Taxes: What Southeast Idaho Business Owners Should Know Before Year-End

TLDR: Idaho has no state estate, inheritance, or gift tax, and the federal estate tax exemption is $15 million per person for 2026, so most Southeast Idaho estates won't owe federal estate tax. The bigger story is Idaho-specific: as a community property state, Idaho lets married couples' community property get a full step-up in basis at the first spouse's death, and Idaho offers a 60% capital gains deduction on qualifying Idaho property. The real risks are titling mistakes, poorly timed gifts of appreciated assets, and missing the December 31 deadline for the $19,000 annual gift exclusion. Estate planning and taxes should be reviewed together before year-end, not after.

Why Estate Planning And Taxes Deserve A Look Before December 31

If you own a business in Southeast Idaho, whether that's a contracting company in Idaho Falls, farm ground outside Blackfoot, or a practice in Pocatello, estate planning and taxes probably sit on your to-do list somewhere between "update the buy-sell agreement" and "someday." Here's the good news: 2026 is the friendliest year for estate taxes in a long time. The catch is that friendly rules make it easy to assume you're finished, and a few quiet details can still cost your heirs real money.

Poston Denney & Killpack has helped Idaho Falls business owners with the tax side of estate planning since 1984. The firm's approach hasn't changed in 40+ years: personal service and expertise, applied to the details most people skip. Here's where those details are hiding in 2026.

How Estate Planning And Taxes Work In Idaho In 2026

Start with the state. According to the Idaho State Tax Commission, Idaho has no gift tax or inheritance tax, and its estate tax expired for deaths after 2004. Nothing at the state level is waiting to take a cut when you pass your business or property to the next generation.

The federal side got simpler, too. For 2026:

• Federal estate and gift tax exemption: $15 million per person, or $30 million for a married couple.
• Tax rate above the exemption: 40%.
• Annual gift exclusion: $19,000 per recipient, unchanged from 2025.
• Future adjustments: The One Big Beautiful Bill Act made the higher exemption permanent and indexed it to inflation, so it no longer drops by half on a scheduled sunset date.

The IRS estate tax page covers the filing thresholds and Form 706 if you want the source.

Why "Permanent" Still Deserves An Asterisk

Permanent means there's no built-in expiration date. It doesn't mean Congress can't change it. It also means some plans built in 2024 and 2025 to beat the old sunset, like rushed gifts of business interests or trusts funded in a hurry, may be worth a second look. A strategy designed for a deadline that no longer exists can create income tax problems it was never meant to solve.

Idaho Is A Community Property State, And That Changes The Tax Math

Idaho is 1 of only 9 community property states, and that gives married Idaho couples a tax advantage most of the country doesn't get. Under IRC Section 1014(b)(6), when the first spouse dies, both halves of community property get a new basis equal to fair market value, not just the half that belonged to the spouse who died. Planners call it the "double step-up."

Here's what that looks like for a business owner. Say a couple built an Idaho Falls company with a $300,000 basis that's now worth $2 million, and one spouse dies:

• Held as community property: The surviving spouse's basis resets to the full $2 million. Selling the company soon after creates little or no taxable gain.
• Held so only the deceased spouse's half steps up: The survivor's basis is $1.15 million ($1 million stepped-up half plus $150,000 original basis on their own half). Selling for $2 million creates $850,000 of taxable gain.

Same business, same value, very different tax bill. The catch is that the double step-up only applies to property that actually qualifies as community property. Assets owned before the marriage, inherited, or titled the wrong way may not qualify. Idaho law also allows community property with right of survivorship (Idaho Code Sections 15-6-401 and 15-6-402), which passes property to the surviving spouse without probate while keeping its community property character. Your attorney handles the titling; your CPA can show you what each option is worth in tax dollars.

Idaho's 60% Capital Gains Deduction For Idaho Property

Idaho adds a second break that matters when heirs or an estate eventually sell. According to the Idaho State Tax Commission, Idaho allows a deduction of 60% of qualifying capital gain net income from the sale of Idaho property, including:

• Idaho real property, including land and grazing permits, held for at least 12 months
• Tangible personal property used in a revenue-producing enterprise, like agricultural, processing, or manufacturing equipment, held for at least 12 months
• Cattle and horses held for at least 24 months, and breeding livestock held for at least 12 months
• Timber grown in Idaho and held for at least 24 months

Stocks and other intangible assets don't qualify, and neither does property located outside Idaho. Estates and trusts that sell qualifying property can pass the deduction through to beneficiaries. For Southeast Idaho families with farm ground, ranch land, or equipment-heavy businesses, that difference should factor into which assets to keep, sell, or pass on.

Own Property Outside Idaho? Check The State It Sits In

Estate tax isn't only about where you live. Some states tax nonresidents on real estate and other property located inside their borders, so a vacation home or rental in the wrong state can create a bill Idaho never would.

The good news for Southeast Idaho: Utah, Wyoming, and Montana have no state estate tax. Nationally, 12 states and the District of Columbia do, according to KeyBank's 2026 state-by-state summary, and several set their thresholds far below the $15 million federal exemption. If you own property in another state, check that state's rules before assuming the federal numbers are the only ones that apply.

Federal Vs. Idaho Estate Taxes At A Glance

2026 Rule	Federal	Idaho
Estate tax threshold	$15 million per person	No estate tax
Top rate	40%	None
Gift tax	Yes, after $19,000 annual exclusion	None
Inheritance tax	None	None
Double step-up on community property	Allowed under IRC 1014(b)(6)	Yes, Idaho is a community property state
Capital gains break at sale	Long-term capital gains rates	60% deduction on qualifying Idaho property
Spousal portability	Yes, via Form 706	Not applicable

If your business operates in more than one state, you likely already file returns in each one and apportion your income between them. Poston Denney & Killpack handles that multistate work regularly. Your estate plan deserves the same multistate view your tax returns already get.

Estate Planning Tax Strategies To Handle Before December 31

Some of the most useful estate planning tax strategies are tied to the calendar year. Miss December 31, and that year's opportunity is gone for good.

1. Use your $19,000 annual exclusion. You can give $19,000 to as many people as you want in 2026 without touching your $15 million lifetime exemption. Married couples can split gifts and give $38,000 per recipient. Unused exclusion doesn't roll over. The IRS gift tax FAQ explains the rules.
2. Pay tuition or medical bills directly. Payments made straight to a school or medical provider on someone else's behalf don't count against your annual exclusion at all. Paying a grandchild's tuition directly means your $19,000 gift is still available.
3. Front-load a 529 plan. A special election lets you count up to 5 years of annual exclusions ($95,000 per beneficiary, or $190,000 for a couple) toward a 529 contribution in a single year. It requires a gift tax return, so plan for Form 709.
4. Think twice before gifting highly appreciated assets. When you gift an asset during your lifetime, the recipient generally takes your original cost basis. When the same asset passes at death, heirs usually get a step-up in basis to fair market value under IRC Section 1014. If you bought company shares for $200,000 and they're worth $1.2 million today, gifting them could hand your heirs a $1 million taxable gain that inheriting them would have erased. For married Idaho couples, holding community property until death can be worth even more, because both halves can step up.
5. Get business interests valued before you gift them. Gifting shares of a family business or LLC means putting a defensible value on them, and minority or non-marketable interests may qualify for valuation discounts. Bruce Denney, CPA, CVA, holds the Certified Valuation Analyst credential and brings 20+ years of public accounting and tax experience to exactly this kind of question.
6. Review beneficiary designations and titling. Retirement accounts, life insurance, and jointly titled property pass outside your will. An outdated beneficiary form can override an otherwise solid plan.

Why The Tax Side And The Legal Side Of Estate Planning Need To Talk

Estate planning and taxation usually live with 2 different professionals, and that split is where good plans quietly break. Your estate attorney drafts the will, the trust, and the legal documents. A CPA handles what happens to those documents at tax time: gift tax returns (Form 709), estate tax returns (Form 706), trust income tax returns (Form 1041), business valuations, and the income tax effect of every move.

That second half matters more for business owners than for almost anyone else. Trusts reach the top federal income tax bracket at a much lower income level than individuals do, so a trust that holds income-producing business assets without a distribution plan can quietly overpay. Kevin Killpack, CPA, has spent his career in accounting and management consulting for small and large businesses, and succession planning is where that consulting experience earns its keep.

Poston Denney & Killpack is BBB accredited with an A+ rating and works alongside your attorney and financial advisor rather than replacing them. When all 3 advisors work from the same numbers, your plan stops contradicting itself.

Don't Skip Portability Just Because No Tax Is Due

When the first spouse dies, the surviving spouse can claim the unused federal exemption through an election called portability. The catch is that it has to be elected on a Form 706, even when the estate owes nothing. IRS Revenue Procedure 2022-32 gives estates that weren't otherwise required to file up to 5 years to make the election, but waiting invites mistakes.

Year-End Estate Planning Checklist For Southeast Idaho Business Owners

• Total the gifts you've made in 2026 and decide whether to use the rest of your $19,000 per-recipient exclusion before December 31.
• Confirm how your major assets are titled: community property, community property with right of survivorship, or joint tenancy.
• Check whether assets you or your heirs might sell qualify for Idaho's 60% capital gains deduction.
• List any real or tangible property you own outside Idaho.
• Pull the cost basis on appreciated assets before gifting any of them.
• Schedule a business valuation if you plan to transfer ownership interests.
• Revisit any trust or gift plan built around the old 2026 sunset.
• Confirm your beneficiary designations match your current wishes.
• Put your CPA and estate attorney in the same conversation.

For the income tax side of your year-end moves, see our tax planning services. If succession is on your radar, our business accounting services cover the planning that comes before an ownership transfer.

Frequently Asked Questions About Estate Planning And Taxes In Idaho

Does Idaho have an estate tax?

No. Idaho has no estate tax, inheritance tax, or gift tax. The state's estate tax expired for deaths after 2004, according to the Idaho State Tax Commission. Idaho residents only need to plan around the federal estate tax and any tax from other states where they own property.

What is the double step-up in basis in Idaho?

Idaho is a community property state, so when the first spouse dies, both halves of qualifying community property get a new basis equal to fair market value under IRC Section 1014(b)(6). That can wipe out years of built-in capital gain for the surviving spouse. Property owned before marriage, inherited, or titled as something other than community property may not qualify, so titling matters.

How much can I leave my heirs without paying federal estate tax in 2026?

The federal estate and gift tax exemption is $15 million per person in 2026, or $30 million for a married couple. The exemption is now permanent under the One Big Beautiful Bill Act and adjusts for inflation each year. Estate value above the exemption is taxed at 40%.

Is estate planning tax deductible?

Usually not on a personal return. Fees for personal estate planning fall into miscellaneous itemized deductions, which are no longer deductible for individuals, and the One Big Beautiful Bill Act made that change permanent. Fees tied directly to operating or restructuring a business may be treated differently, so ask your CPA how your specific invoices should be handled.

Do I owe estate tax in another state if I live in Idaho?

Possibly, if you own real estate or other tangible property in a state with its own estate tax. Twelve states and the District of Columbia have one, and some set thresholds far below the federal exemption. Utah, Wyoming, and Montana do not have a state estate tax.

What is the deadline for the 2026 annual gift exclusion?

December 31, 2026. The $19,000 per-recipient exclusion applies to each calendar year and doesn't carry forward. Gifts above the exclusion require a Form 709 gift tax return, generally due April 15 of the following year.

Do I need a CPA or an estate attorney for estate planning?

Most business owners need both. An estate attorney drafts wills, trusts, and other legal documents, while a CPA handles gift, estate, and trust tax returns, business valuations, and the income tax effects of your plan. The best results come when both are working from the same numbers.

Talk To A CPA Before The Calendar Runs Out

The 2026 rules are generous, but December 31 isn't moving. If you own a business, hold property outside Idaho, or have a plan built around rules that have since changed, now is the time to run the numbers. Poston Denney & Killpack has served Southeast Idaho since 1984, and we return calls. Call us at (208) 522-0886 or contact our Idaho Falls office to talk through your estate plan's tax picture before year-end.

This article is general information, not legal or tax advice for your specific situation. Talk with your CPA and estate attorney before making gifts or changes to your estate plan.

How To Choose A CPA In Idaho Falls: What To Look For And What To Avoid

How do you choose a CPA in Idaho Falls? Start with the license, not the price tag. The right CPA is verifiably licensed with the Idaho State Board of Accountancy, picks up the phone, and has actually handled situations like yours before, whether that is a straightforward return or a multistate business that needs a reviewed financial statement. The wrong one usually shows up as 1 of 5 predictable red flags below, and once you know what they look like, you can spot them before you ever sign an engagement letter.

CPA Vs. Tax Preparer Vs. Bookkeeper: Know What You Actually Need

Anyone can call themselves a "tax preparer." A bookkeeper handles the day-to-day: recording transactions, reconciling accounts, running payroll. A CPA is a different animal entirely. To earn the license, a Certified Public Accountant has to pass a brutal 4-part exam, rack up 150 semester hours of education, and log supervised work experience under a licensed CPA before Idaho will let them hang out a shingle. A tax preparer needs only an IRS-issued PTIN, a number with zero education or experience requirement attached to it.

That gap matters most when things stop being simple. A CPA can represent you in front of the IRS, sign off on audited or reviewed financial statements, and take on multistate tax questions that a preparer legally cannot touch. Bruce Denney and Kevin Killpack, the CPAs behind Poston Denney & Killpack, built their careers on that exact line: helping people figure out whether they need a bookkeeper for now or a CPA for good. If your situation is a simple W-2 return, a preparer might genuinely be enough. If you are running a business, filing in more than 1 state, or need financial statements a bank will actually trust, you need a CPA, full stop.

7 Things To Look For When Choosing A CPA In Idaho Falls

This is the real checklist for how to find a good CPA, not just any CPA.

1. An active, verifiable Idaho license. Every CPA practicing in Idaho is licensed through the Idaho State Board of Accountancy. Search their public license lookup by name or license number, or run the same check through CPAverify.org, the free national database maintained by NASBA. Either one will confirm the license is active and flag any disciplinary history. If a firm hesitates when you ask for a license number, that tells you plenty on its own.
2. Real experience with your specific situation, not just "taxes" in general. There is a real gap between a CPA who mostly handles individual returns and one who regularly prepares audited or reviewed financial statements for businesses operating in more than 1 state. Ask directly: how many clients do you currently serve with a situation like mine?
3. Continuity. You talk to the same people every time. Some firms rotate clients through whoever happens to be available that week. Ask who will actually be handling your account day to day, and whether that person changes year over year.
4. Fast, direct communication. This is the single biggest factor in whether a CPA relationship actually works. If a firm cannot return your call within a reasonable window before you have even signed anything, that is not going to magically improve once tax season hits.
5. Proactive planning, not just tax season scrambling. A CPA who only calls once a year, right before a deadline, is doing compliance work. A CPA who checks in throughout the year about entity structure, estimated payments, or upcoming changes to your situation is doing the job that actually saves you money.
6. Credentials beyond the base CPA license. Designations like the Certified Valuation Analyst (CVA) signal real specialization in business valuation that a general CPA license does not require on its own. Bruce Denney holds the CVA on top of his CPA, which is worth asking about directly if you are buying, selling, or valuing a business.
7. A track record you can actually check. Longevity is public record. Poston Denney & Killpack has been in Idaho Falls since 1984 and carries a BBB accreditation with an A+ rating, both of which are easy to verify in about 30 seconds. A firm that opened last year is not automatically a bad choice, but it is a different risk profile, and you should know that going in.

5 Red Flags To Avoid When Hiring A CPA

1. They cannot produce a license number, or get vague when you ask. Fastest way to weed out someone who has no business handling your finances.
2. They tie their fee, or even hint they might, to the size of your refund. This is not just a bad look; it violates IRS rules governing how CPAs and enrolled agents are allowed to charge for tax preparation. A firm suggesting it either does not know the rule or does not care, and neither one is a great look.
3. Callbacks take days, not hours, before you have even hired them. If that is how they treat a prospect, imagine how they treat a client who already signed.
4. They treat a multistate business or an audit-level engagement exactly like a basic individual return. Complexity earns a different level of attention. If a firm is not asking follow-up questions about your specific situation, they are not scoping the work correctly, and that catches up with you later.
5. Every question gets routed to someone who is not actually a CPA, with no way to reach the person signing your return. Junior staff support is normal, often a sign of a well-staffed firm. Never being able to reach the CPA accountable for your file is a different problem entirely.

The Cheapest Quote Isn't Always The Best Deal

It is tempting to shop a CPA the way you shop anything else: lowest number wins. Resist that if your situation has any real complexity to it. A rock-bottom quote in Idaho Falls usually means 1 of 2 things: a firm with more capacity than experienced staff to fill it, or a preparer who is not planning to spend much time on your file past data entry. Fine, if all you need is a basic return. Expensive, if you need someone who catches a filing issue before it becomes an IRS letter, helps plan a business sale, or actually shows up when things get complicated. Price matters. It just should not be the only thing on your checklist.

Questions To Ask Before You Hire A CPA

• Can you give me your Idaho CPA license number so I can verify it myself?
• Who will actually be preparing and signing my return or financial statements?
• How many clients do you currently serve with a situation similar to mine?
• What is your typical response time to calls or emails during tax season versus the rest of the year?
• Do you offer tax planning throughout the year, or only tax preparation once a year?
• What happens if I get a letter from the IRS after you have prepared my return?
• Can I see a sample engagement letter before I commit to anything?

FAQ: How To Choose A CPA In Idaho Falls

What is the difference between a CPA and a tax preparer in Idaho?

A CPA has passed a 4-part exam, completed 150 semester hours of education, and holds a license from the Idaho State Board of Accountancy. A tax preparer only needs an IRS-issued PTIN, which carries no education or experience requirement. CPAs can also represent you before the IRS and sign off on audited or reviewed financial statements, which most tax preparers cannot do.

What's the fastest way to find a good CPA in Idaho Falls?

Verify the license first, through the Idaho State Board of Accountancy or CPAverify.org, then ask 2 questions on the first call: how many clients they currently serve with a situation like yours, and how fast they typically return calls. A good CPA answers both without hesitation.

How do I verify a CPA's license in Idaho?

Search by name or license number directly through the Idaho State Board of Accountancy's public license lookup, or use CPAverify.org, the free national database maintained by NASBA. Both will show whether a license is active and flag any disciplinary history.

What should I look for in a CPA if my business operates in more than 1 state?

Look for a firm that can point to current clients with multistate operations, not just general business experience. Multistate tax questions involve nexus rules and apportionment issues that a CPA without recent, relevant experience can get wrong.

What are the biggest red flags when choosing a CPA?

The 5 biggest are an unverifiable license, any hint that fees are tied to your refund size, slow callbacks even before you hire them, treating complex situations the same as simple ones, and never being able to reach the actual CPA responsible for your file.

How much does a CPA cost in Idaho Falls?

Cost varies significantly based on the complexity of your return or engagement, whether you need audited or reviewed financial statements, and how many states are involved. A firm should be able to give you a clear scope and fee estimate after an initial conversation about your specific situation, not a flat rate quoted before they know anything about you.

When should I consider switching CPAs?

If you are consistently waiting days for a callback, getting passed to a different person every year with no continuity, or only hearing from your CPA once a year at tax time with no proactive planning, those are all reasonable reasons to have a conversation with a different firm.

Need A CPA In Idaho Falls Who Actually Answers?

Poston Denney & Killpack has been picking up the phone in Idaho Falls since 1984. Bruce Denney (CPA, CVA) and Kevin Killpack (CPA) run a BBB-accredited, A+ rated firm licensed in Idaho and Oregon, built around handling the stuff other firms hand off to whoever answers the phone: multistate returns, audited and reviewed financial statements, business sales, the works. Call (208) 522-0886 or visit the contact page and tell us what you are actually dealing with.