Annual receipts are the total money flowing into a business before you subtract any expenses, and both the IRS and the Small Business Administration use that figure, calculated as a multi-year average, to decide which tax rules and small-business programs apply to you. For tax years beginning in 2026, a business whose average annual gross receipts over the prior three years are $32 million or less qualifies for simplified tax accounting.1Internal Revenue Service. Revenue Procedure 2025-32 The SBA runs a similar calculation, generally averaged over five years, against industry-specific ceilings to decide whether you count as a small business. The two systems start from the same raw number but diverge from there, and getting the calculation wrong on either side has real cost.
What Counts Toward the Number
Gross receipts capture every dollar your business brings in during the tax year, calculated before you subtract the cost of goods sold or any other expense. The IRS defines gross receipts as all amounts a business receives or accrues from all of its trades or businesses that must be recognized under its accounting method. Gross income is a different figure: it’s what remains after cost of goods sold comes out. Receipts are the full inflow before that subtraction.
The categories that count include sales of goods (reduced only by returns and allowances), amounts received for services including professional fees and commissions, and investment-type income such as interest, dividends, rents, and royalties earned in the ordinary course of business. If you use the cash method, you count amounts when received. If you use accrual, you count them when earned, regardless of when the cash actually arrives.
What Doesn’t Count
Not every dollar that hits your bank account belongs in the calculation. Loan proceeds are excluded because borrowed money creates a liability, not income. Sales tax you collect on behalf of a state or local government stays out when the tax is legally imposed on the buyer and you’re just collecting and remitting. Capital contributions to a corporation or partnership are excluded because they represent equity, not revenue.
Proceeds from selling business property are also excluded when the gain is treated as a capital gain rather than ordinary income. If you’re a dealer in that type of property, though, the sale is ordinary income and goes into gross receipts.
The SBA excludes a few additional items: net capital gains or losses, transactions between a business and its affiliates that are excluded from gross income on a consolidated return, and amounts collected on behalf of others by travel agents, real estate agents, freight forwarders, and similar intermediaries.2eCFR. 13 CFR 121.104 – How Does SBA Calculate Annual Receipts
How the IRS Uses Annual Receipts
The tax code hinges a question on this number: does your business qualify as a “small business taxpayer”? The gross receipts test is what answers it. A corporation or partnership qualifies if its average annual gross receipts over the three tax years preceding the current year don’t exceed the inflation-adjusted threshold. The statutory base is $25 million, adjusted annually and rounded to the nearest million. For 2026, the threshold is $32 million.1Internal Revenue Service. Revenue Procedure 2025-32 The 2025 threshold was $31 million.3Internal Revenue Service. Revenue Procedure 2024-40
Passing the test opens three doors. First, you can use the cash method of accounting, recognizing income when payment is received rather than when it’s earned. For businesses that invoice and wait weeks or months for payment, that can meaningfully defer tax. Second, you can use simplified inventory accounting: treat inventory as non-incidental materials and supplies, deducting costs when items are used or sold, or simply follow whatever method your financial statements already use.4Office of the Law Revision Counsel. 26 USC 471 – General Rule for Inventories Third, small business taxpayers are generally exempt from the Section 163(j) cap on deducting business interest expense.5Internal Revenue Service. Instructions for Form 8990 – Limitation on Business Interest Expense Under Section 163(j)
How the IRS Calculates the Three-Year Average
The IRS never looks at a single year alone. Add up gross receipts for the three tax years immediately preceding the current one, divide by three, and compare the result to the threshold.6Office of the Law Revision Counsel. 26 USC 448 – Limitation on Use of Cash Method of Accounting To test eligibility for 2026, you average 2023, 2024, and 2025. If that average is $32 million or less, you qualify.
New Businesses and Short Tax Years
If your business hasn’t existed for the full three-year lookback, you average over whatever period you have. A business in its second year averages just one prior year. A brand-new business with no prior tax year automatically meets the test for its first year.6Office of the Law Revision Counsel. 26 USC 448 – Limitation on Use of Cash Method of Accounting
Short tax years get annualized. If one of your lookback years covered only nine months because you changed your fiscal year, multiply that short year’s gross receipts by 12 and divide by the number of months in the short period. That keeps a truncated year from artificially dragging your average down.
Aggregation of Related Entities
The statute catches businesses that try to stay under the threshold by splitting operations. All persons treated as a single employer under the controlled group and affiliated service group rules must combine their gross receipts as if they were one taxpayer.6Office of the Law Revision Counsel. 26 USC 448 – Limitation on Use of Cash Method of Accounting Affiliated service groups commonly appear among professional practices like medical groups or law firms that share resources.
This is where owners stumble. Someone running three separate LLCs each earning $15 million might assume each one qualifies on its own. If those entities form a controlled group, their combined $45 million clears the $32 million threshold, and none of them qualifies for the simplified methods.
How the SBA Uses Annual Receipts
The SBA uses annual receipts to decide whether your business is small enough to participate in federal contracting set-asides, SBA loan programs, and other small-business benefits. The SBA publishes size standards organized by industry using North American Industry Classification System (NAICS) codes, and each industry has its own maximum receipts ceiling.7eCFR. 13 CFR Part 121 – Small Business Size Regulations A general contractor might face a $45 million ceiling while a management consulting firm faces something different entirely. You have to look up your NAICS code to know your number.
The SBA’s starting point is the same as the IRS definition: “total income” plus “cost of goods sold” from your federal tax return, with the exclusions listed earlier.2eCFR. 13 CFR 121.104 – How Does SBA Calculate Annual Receipts
How the SBA Calculates the Five-Year Average
Where the IRS looks back three years, the SBA generally looks back five. For federal contracting, annual receipts are calculated by averaging your most recent five completed fiscal years.8U.S. Small Business Administration. Size Standards The longer window lets a strong year get absorbed without immediately knocking you out of small business status.
Applicants to the SBA’s Business Loan, Disaster Loan, Surety Bond, and Small Business Investment Company programs have a choice: they may use either a three-year or five-year average, whichever is more favorable.8U.S. Small Business Administration. Size Standards
Businesses operating fewer than five fiscal years use a weekly proration: divide total receipts by the number of weeks in business, then multiply by 52 to annualize.9eCFR. 13 CFR 121.104 – How Does SBA Calculate Annual Receipts If a short tax year falls within the five-year window, add its receipts to the four full fiscal years, divide by total weeks across all five periods, and multiply by 52.
Affiliation Reaches Further Than IRS Aggregation
The SBA’s affiliation analysis is more aggressive than the tax code’s aggregation rules and catches a wider range of relationships. Two businesses are affiliates when one controls or has the power to control the other, or when a third party controls both. The SBA does not require that control actually be exercised. If the power exists, affiliation exists.10eCFR. 13 CFR 121.103 – How Does SBA Determine Affiliation
When affiliation is found, the SBA combines the receipts of all affiliated entities, domestic and foreign, regardless of whether each affiliate is organized for profit. Two corporations sharing a majority owner have their combined receipts measured against the NAICS ceiling. This mandatory aggregation is the most common reason businesses that look small on paper get denied small business status.
What Happens If You Get the Number Wrong
If your business uses the cash method or simplified inventory accounting without actually meeting the gross receipts test, you have an unauthorized accounting method. The IRS can force a change under its authority to require methods that clearly reflect income.11Internal Revenue Service. Changes in Accounting Methods
The correction runs through a Section 481(a) adjustment, which prevents income from being duplicated or omitted during the transition between methods.12Office of the Law Revision Counsel. 26 USC 481 – Adjustments Required by Changes in Method of Accounting If you’ve been deferring income under cash when you should have been on accrual, the 481(a) adjustment sweeps in all of that previously unrecognized income. A positive adjustment, meaning more tax owed, is generally spread over four years when you voluntarily request the change. The IRS can require the whole adjustment in a single year when it initiates the change during an examination. The resulting tax, plus interest, can be substantial. Even a voluntary change requires IRS consent through Form 3115, and businesses that catch an error should address it before an audit does, since voluntary changes get more favorable spread periods.
On the SBA side, the stakes look different but can hit harder. Misrepresenting your size to obtain a small business contract can trigger False Claims Act liability and debarment from future government contracting.