The de minimis safe harbor election lets a business deduct amounts paid for tangible property costing up to $2,500 per invoice or per item ($5,000 if it has an applicable financial statement) instead of capitalizing and depreciating them. To use it for 2026, you need a qualifying book expensing policy in place on the first day of the tax year and an election statement attached to the timely filed 2026 return, including extensions.
This guide covers how the de minimis safe harbor election works under Treasury Regulation section 1.263(a)-1(f): the two dollar limits, the accounting policy test, the exact wording of the statement, the anti-abuse rule and how the election fits with Section 179 and 100% bonus depreciation as of October 2026. A worked example at the end shows which purchases qualify and which do not.
The de minimis rule is one of several elective simplifications inside the tangible property regulations, the rules that decide whether money spent on property is deducted now or capitalized. For the full framework, including the unit of property and the betterment, restoration and adaptation tests, see our tangible property regulations guide. The question of whether work on an existing asset is a deductible repair or a capital improvement is covered in our IRS capital improvements vs repairs guide.
This page stays on the de minimis safe harbor itself. Under Treas. Reg. section 1.263(a)-1(f), an amount that qualifies is not treated as a capital expenditure and "may be deducted under § 1.162-1 in the taxable year the amount is paid," provided it is otherwise an ordinary and necessary business expense.
The safe harbor is a floor and places no cap on ordinary repair deductions. In Notice 2015-82, the IRS said the de minimis safe harbor "does not limit a taxpayer's ability to deduct otherwise deductible repair or maintenance costs that exceed the amount subject to the safe harbor." A $4,000 roof patch that is a true repair stays deductible as a repair even though it is above the de minimis limit.
There are two thresholds, and which one applies depends on whether the business has an applicable financial statement (AFS).
| Taxpayer type | Limit per invoice or per item | Accounting policy requirement | Source of the limit |
|---|---|---|---|
| Has an AFS | $5,000 | Written procedures in place at the start of the year | Reg. 1.263(a)-1(f)(1)(i)(D) |
| No AFS | $2,500 | Procedures in place at the start of the year (writing not required) | Notice 2015-82, raising the $500 in Reg. 1.263(a)-1(f)(1)(ii)(D) |
The regulation text still prints $500 for taxpayers without an AFS. That figure was raised by notice, which the regulation allows. Notice 2015-82 states that the limit "for a taxpayer without an AFS is increased from $500 to $2,500" and that the notice "is effective for costs incurred during taxable years beginning on or after January 1, 2016." The IRS tangible property regulations page, last reviewed in August 2026, gives the same figures: up to $5,000 per invoice or item with an AFS and "up to $2,500 ($500 prior to Jan. 1, 2016) per invoice or item" without one. The regulation sets both as fixed dollar amounts with no inflation adjustment, changeable only through published guidance, and as of October 2026 the IRS has kept them at $2,500 and $5,000.
The regulation lists three types of AFS in order of priority: a financial statement required to be filed with the SEC, a certified audited financial statement accompanied by an independent CPA's report and used for a substantial non-tax purpose such as credit or reporting to owners, and a financial statement required by a federal or state government or agency other than the SEC or IRS. A reviewed or compiled statement is not on the list. Most closely held businesses therefore use the $2,500 limit. If a lender is pushing for an audit anyway, our article on what audited financial statements cost for startups explains the scope and price drivers.
The limit is applied to each invoice, or to each item when the invoice substantiates per item cost. An invoice for ten $2,000 laptops totals $20,000, yet each laptop is a $2,000 item and can qualify. There is no annual cap on the total amount deducted under the safe harbor.
Delivery, installation and similar charges count toward the limit when they appear on the same invoice as the property. The regulation states that in that case "the taxpayer must allocate the additional invoice costs to each property using a reasonable method." Charges billed on a separate invoice generally do not have to be added in.
Section 1.263(a)-1(f)(2) excludes amounts paid for inventory, amounts paid for land, and certain rotable, temporary and standby emergency spare parts (those the taxpayer elects to capitalize and depreciate, and rotable or temporary parts accounted for under the optional method). Amounts that must be capitalized under section 263A as part of producing property or inventory can still be pulled into those costs, because the regulation notes that safe harbor amounts "may be subject to capitalization under section 263A."
The tax election only works if the books already expense the item. For a taxpayer with an AFS, the regulation requires "written accounting procedures" in place at the beginning of the tax year, and the amount must be expensed on the AFS under those procedures.
For a taxpayer without an AFS, the word "written" does not appear in the rule. The IRS page states: "If you don't have an AFS, you are not required to have written accounting procedures." The business still "must expense amounts on your books and records for the taxable year in accordance with a consistent accounting procedure or policy existing at the beginning of the taxable year." A short written policy, signed and dated before January 1, is the easiest way to prove the policy existed on day one if an examiner asks.
Two practical points follow from this test.
The book threshold caps the tax deduction. If the policy expenses items up to $1,000, the safe harbor reaches only items up to $1,000, even though the tax limit is $2,500. Set the book threshold at or above the tax limit if you want the full benefit.
Items must actually be expensed in the general ledger. A $1,800 laptop sitting on the fixed asset register at year end does not qualify, even under a $2,500 policy. Our bookkeeping cleanup checklist for tax season covers how to catch these misclassifications before the return is prepared.
The election is made by attaching a statement to the taxpayer's timely filed original federal tax return, including extensions, for the year the amounts are paid. Under the regulation, the statement must:
A simple version reads: "Section 1.263(a)-1(f) de minimis safe harbor election. [Taxpayer name], [address], [EIN or SSN]. The taxpayer is making the de minimis safe harbor election under § 1.263(a)-1(f) for the tax year ending December 31, 2026."
For a partnership or S corporation, "the election is made by the S corporation or the partnership and not by the shareholders or partners." For a consolidated group, the common parent makes it for each member.
Because the statement must ride on a timely filed original return, missing the extended due date means losing the election for that year. Our small business tax compliance calendar lists the 2027 due dates for 2026 returns by entity type.
The election is made year by year. It must cover "all amounts paid during the taxable year" that meet the requirements, so you cannot apply it to some qualifying invoices and depreciate others. Once made for a year, it cannot be withdrawn: "A taxpayer may not revoke an election made under this paragraph (f)." A taxpayer that elects the safe harbor must also apply it to qualifying materials and supplies.
An annual election is not a change in accounting method. The IRS page says you should "not file Form 3115, Application for Change in Method of Accounting, to use the de minimis safe harbor for a particular tax year," and the same is true when you stop using it in a later year. Form 3115 does apply to many other parts of the tangible property rules. Our Form 3115 guide explains when a method change filing is required.
Section 1.263(a)-1(f)(6) allows the IRS to make "appropriate adjustments" when a taxpayer "acts to manipulate transactions with the intent to achieve a tax benefit." The regulation gives a specific example: applying the safe harbor to amounts substantiated with invoices created to componentize property that is generally acquired as a single unit and would exceed the limit if invoiced together.
Asking a vendor to split a $6,000 machine into a $2,400 frame, a $2,300 motor and a $1,300 control panel on three invoices invites an adjustment. So does asking the vendor to move installation onto a second invoice only to get under the line. Normal invoices for genuinely separate items, such as a set of desks bought together, are the case the per item rule was written for.
Amounts deducted under the de minimis safe harbor are not capital expenditures, so they never go on a depreciation schedule and are not eligible for Section 179 or bonus depreciation. Because the election applies to every qualifying amount for the year, an item under the threshold cannot be pulled out and expensed under Section 179 instead.
Items above the threshold are capitalized and then follow the normal depreciation rules. Under the One Big Beautiful Bill Act, bonus depreciation is permanently 100% for qualified property acquired after January 19, 2025. Notice 2026-11 describes the change as "a permanent 100 percent additional first year depreciation deduction for qualified property acquired, or specified plants planted or grafted, after January 19, 2025." It also covers the election to claim 40% (60% for certain longer production period property and aircraft) instead of 100% for the first tax year ending after January 19, 2025. Our Notice 2026-11 and 100% bonus depreciation guide covers the transition rules in detail.
With 100% bonus depreciation available, the first year deduction can look the same either way. The de minimis safe harbor election still earns its place for several reasons:
For capitalized property, our Publication 946 depreciation guide explains recovery periods and conventions, and landlords can read our Section 179 rental property guide for the rules on expensing property used in a rental business.
A calendar year S corporation has no AFS. Its accounting policy, adopted before January 1, 2026, expenses any item costing $2,500 or less. It makes four purchases in 2026.
| Invoice | Items | Per item cost (incl. same-invoice charges) | Invoice total | Result without AFS |
|---|---|---|---|---|
| A | 6 laptops at $1,800 plus $120 shipping | $1,820 | $10,920 | Deduct under safe harbor |
| B | 4 office chairs at $450 | $450 | $1,800 | Deduct under safe harbor |
| C | 1 printer at $2,400 plus $300 installation | $2,700 | $2,700 | Capitalize |
| D | 1 server at $6,000 | $6,000 | $6,000 | Capitalize |
The $120 shipping on invoice A is allocated evenly at $20 per laptop, so each laptop costs $1,820 and qualifies even though the invoice totals $10,920. The installation on invoice C is on the same invoice, which takes the printer to $2,700 and over the limit.
Totals for 2026:
The printer and server go on the depreciation schedule. Assuming both were acquired after January 19, 2025 and the company does not elect out, 100% bonus depreciation can deduct the $8,700 in 2026 as well, but those two assets now have to be tracked.
If the same company had an AFS and a written $5,000 policy, the printer at $2,700 would also qualify. The safe harbor deduction would rise to $15,420 and only the $6,000 server would be capitalized.
Common problems with the election include the statement left off the return entirely, a book policy adopted mid-year, a policy threshold set below the tax limit, and small assets left on the fixed asset register. Partners or shareholders sometimes try to make the election on their own returns when it belongs on the entity return. Our list of small business tax mistakes to avoid covers related filing errors.
What is the de minimis safe harbor election limit for 2026? It is $2,500 per invoice or per item for a business without an applicable financial statement and $5,000 for a business with one. Both amounts are unchanged for 2026 as of October 2026.
Do I need to make the de minimis safe harbor election every year? Yes. It is an annual election made by attaching the statement to each year's timely filed original return, including extensions. A year without the statement is a year without the safe harbor.
Does the accounting policy have to be in writing? Only if the business has an AFS. Without an AFS, an unwritten policy is allowed. It must still exist at the start of the year and be applied consistently, so a dated written policy is good evidence.
Can I take Section 179 on an item that qualifies for the de minimis safe harbor? No. The election applies to all qualifying amounts for the year, and those amounts are deducted under section 162 instead of being capitalized. Section 179 and bonus depreciation apply to property above the threshold.
Do I file Form 3115 to start or stop using the de minimis safe harbor? No. The IRS treats it as an annual election, not an accounting method change, so no Form 3115 is filed in either case.
Madras Accountancy supports US CPA firms and their clients with bookkeeping, fixed asset review, capitalization policy drafting and tax return preparation, including the annual election statements that go with the return. To talk through your year-end workflow, contact our team.
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