Self-Employment Income for HUD and Section 8: What Counts

For Section 8, HUD counts your self-employment income as net business profit: your gross receipts minus the operating expenses HUD allows, calculated under federal housing rules that differ from your tax return. Your Public Housing Agency adds that figure to the rest of your household income and generally sets your rent at 30 percent of your monthly adjusted income.¹ Getting the math wrong, even by accident, can lead to back rent, a repayment agreement, or losing your voucher.

How Net Business Income Is Calculated

The rule at 24 CFR 5.609 excludes your gross receipts from the income count and looks only at net income from operating the business.² Gross receipts include every dollar the business brought in: payments from digital platforms, direct client payments, and cash.

If your business operated at a loss, HUD treats your self-employment income as zero. Not as a negative number. A business loss cannot offset other household income like a spouse’s wages, Social Security, or a pension.² Your business might be underwater on paper, but the PHA will still count the full paycheck coming in next to it.

Which Expenses HUD Allows

To get to net income, you subtract legitimate operating costs from gross receipts. HUD accepts standard costs of running the business day to day: office rent, business insurance, supplies, utilities for a workspace. Every deduction must be documented and tied to the business.³

Two categories are specifically barred by the regulation:

Business expansion costs. Money spent to grow the business (opening a second location, buying equipment to add capacity, launching a new product line) cannot be deducted. HUD treats these as investments, not operating costs.
Amortization of capital debt. Principal payments on business loans do not reduce your net income for HUD. If you borrowed $20,000 to buy equipment, the monthly principal is not deductible. Loan interest, however, may still qualify as an operating expense.

Because your tax return includes deductions HUD doesn’t recognize, your HUD net income will often be higher than the net profit shown on your Schedule C.²

Depreciation

HUD allows depreciation on business assets, but only under the straight-line method defined by IRS regulations.² Accelerated methods like MACRS, bonus depreciation, and Section 179 deductions are not recognized. If your tax return claims $8,000 in accelerated depreciation on a work vehicle and the straight-line amount would be $3,000, the PHA will only let you deduct $3,000 and recalculate accordingly.

Vehicle Expenses

HUD generally follows IRS guidelines for documenting vehicle use. The IRS lets you use either the standard mileage rate or the actual expense method (fuel, repairs, insurance, plus depreciation allocated to business miles).⁴ Because HUD restricts depreciation to straight-line, the actual expense method may need adjustment if you’ve been claiming accelerated depreciation on the vehicle. Keep a mileage log either way; caseworkers want a clear split between business and personal use.

Money You Take Out of the Business

Beyond net operating income, HUD counts any cash or assets you withdraw from the business as income. Pull $5,000 out of the business account for personal use and that amount gets added to your annual income for housing purposes.² The one exception is a withdrawal that reimburses you for cash or assets you originally invested. Put $10,000 of personal savings into the business last year, pull $10,000 back out now, and that withdrawal doesn’t count because you’re recovering your investment.

This rule catches people who keep paper net income low while regularly transferring money from the business account to a personal one. Your PHA will review bank statements, and anything above your documented original investment gets counted.

Business Assets and the HOTMA Asset Limit

Since January 2024, the Housing Opportunity Through Modernization Act has set a net family asset limit for continued assistance. For 2026 it is $105,574.⁵ Households above that number are ineligible.

For self-employed participants, the classification of business property matters. Checking accounts, including business checking accounts, are treated as non-necessary personal property and count toward net family assets.⁶ Tools and equipment essential to your profession are treated as necessary personal property and generally excluded. Inventory and business savings can push you toward the ceiling. If you disposed of business assets for less than fair market value within two years before your application or recertification, the PHA must include the full market value in the calculation.

Documents to Bring to Your Caseworker

Incomplete records are the most common reason verifications stall, so organize everything before your appointment.

The primary document is your most recent federal tax return with Schedule C (or Schedule F for farm income). This shows gross receipts and categorized expenses for the prior year.³ Bring your 1099-NEC forms for client payments and any 1099-K forms for platform transactions. If your most recent return hasn’t been filed, expect a request for a profit and loss statement covering at least the most recent quarter, backed by daily ledgers or bookkeeping records. The caseworker performs a manual HUD-rules calculation that will differ from your Schedule C, so granular records make the process smoother.

Many PHAs also request an official IRS tax transcript to verify your return matches what you actually filed. You can pull transcripts through your IRS online account or by mailing Form 4506-T.⁷ Online is nearly instant; mail takes longer, so plan around your recertification deadline.

If you get paid through Venmo, PayPal, Cash App, or Zelle, know that PHAs are instructed to ask about recurring transactions from the same senders to determine whether they represent income.⁸ Running business transactions through a dedicated business account keeps you from having to explain every dinner-splitting receipt from a friend.

How the PHA Projects Your Next Year’s Income

Your rent is based on what the PHA estimates you’ll earn over the next twelve months, not on what you earned last year. The caseworker starts with your most recent Schedule C as a baseline and adjusts for current trends.

If the business has grown or shrunk noticeably since your last filing, the PHA leans on recent profit and loss statements. A common approach is to average the last three to six months of net income, then annualize it. When year-to-date figures diverge sharply from the tax return, the agency uses the more current data. Steady earners have a simpler process; highly variable businesses (a landscaper earning most revenue from April through October, for example) can expect more questions and possibly more frequent reviews.

Once your annual income is projected, the PHA subtracts allowable deductions such as dependent, elderly or disabled family, qualifying childcare, and certain medical expenses to arrive at your adjusted income.⁹ Your Total Tenant Payment is the highest of 30 percent of monthly adjusted income, 10 percent of monthly gross income, or the PHA’s minimum rent.¹ For most self-employed households, the 30 percent calculation controls.

Reporting Income Changes After Certification

Your reporting duty doesn’t end at annual certification. Under HOTMA, your PHA must conduct an interim reexamination when your adjusted income increases or decreases by 10 percent or more.¹⁰ Some PHAs set a lower threshold, so check your PHA’s Administrative Plan.

When a reportable change occurs, you generally have 30 days to notify the PHA in writing, though some agencies require notice within as few as 10 days.¹⁰ Include updated profit and loss statements or ledgers. If your income has dropped, timely reporting gets your rent reduced faster; if it has gone up and you don’t report it, you’re setting up a retroactive rent bill.

One useful HOTMA note: if your income drops by less than 10 percent, the PHA may decline to conduct an interim reexamination, meaning your rent holds steady until your next annual review.¹¹ Small fluctuations don’t create constant paperwork, but a small drop also won’t immediately lower your rent.

What Happens If You Underreport

The consequences depend on whether the mistake was honest or intentional.

For unintentional errors or late reporting, the PHA calculates the subsidy overpayment and requires you to sign a repayment agreement on terms it sets. Breach the repayment agreement and the PHA can terminate your voucher.¹²

Intentional misrepresentation is different. HUD defines fraud as a false statement, omission, or concealment of a material fact made with intent to deceive that results in improper payment of program funds.¹³ Honest calculation errors are excluded from that definition. If the PHA finds fraud, it can terminate assistance and pursue recovery through litigation or administrative proceedings. At the federal level, making false statements to HUD is a criminal offense carrying a fine and up to one year of imprisonment.¹⁴ Prosecution is uncommon for small discrepancies, but sustained concealment of substantial income does get referred.

1
eCFR. 24 CFR 5.628 – Total Tenant Payment
2
eCFR. 24 CFR 5.609 – Annual Income
3
U.S. Department of Housing and Urban Development. HUD Occupancy Handbook 4350.3 REV-1 – Appendix 6-C
4
Internal Revenue Service. Topic No. 510, Business Use of Car
5
U.S. Department of Housing and Urban Development. CY2026 Revised Amounts and Passbook Rate
6
U.S. Department of Housing and Urban Development. HOTMA Net Family Assets
7
Internal Revenue Service. Get Your Tax Records and Transcripts
8
U.S. Department of Housing and Urban Development. Suggested Data Sources Other Than EIV That Can Be Used To Verify Income And Assets
9
eCFR. 24 CFR 5.611 – Adjusted Income
10
eCFR. 24 CFR 960.257 – Family Income and Composition: Annual and Interim Reexaminations
11
HUD Exchange. HOTMA Interim Income Reexaminations Resource Sheet
12
eCFR. 24 CFR 982.552 – PHA Denial or Termination of Assistance
13
eCFR. 24 CFR Part 792 – Public Housing Agency Section 8 Fraud Recoveries
14
Office of the Law Revision Counsel. 18 USC 1012 – Department of Housing and Urban Development Transactions