Self-Employment SGA in 2026: The Three Tests Under 20 CFR 404.1575, Why Your Net Profit Doesn't Decide Disability, and How to Document Reduced Capacity

By Anthony Albert, Benefits Research Director · Published June 5, 2026

If you're self employed and you're trying to get SSDI, you've probably had someone tell you that as long as your monthly income is under the SGA limit, you're fine. That's not quite right. For self employed claimants, SSA doesn't just look at what you take home. The agency runs a three test analysis under 20 CFR 404.1575 that can find substantial gainful activity even when your bank account says otherwise. It can also clear you from SGA even when you're pulling decent money, if the work just isn't worth what it looks like on paper.

This is the breakdown of how it actually works in 2026, with the SGA threshold at $1,690 a month for non blind disability and $2,830 a month for statutory blindness.

The basic problem SSA is trying to solve

Two business owners can have identical health problems and pull wildly different incomes. One might own a print shop with $500,000 of equipment that runs itself and pulls $4,000 a month while the owner barely shows up. The other might run a one person consulting practice and grind for 60 hours a week to pull the same $4,000. If SSA just looked at the income, both would fail SGA. But the consultant is clearly working at SGA levels and the print shop owner clearly isn't.

To handle that, the regulations at 20 CFR 404.1575 tell SSA to look at the value of your services to the business, not just the dollars flowing out of it. Three tests run in sequence. If you pass Test One, you're done and not at SGA. If you fail Test One, you go to Test Two. If you fail Test Two, you go to Test Three. If you fail Test Three, SSA finds SGA.

What counts as self employed under the rule

You're self employed under 20 CFR 404.1575 if you operate a trade, business, or profession either as a sole owner or as a partner. The line is the same line the IRS draws. If you file a Schedule C or a Schedule SE with your federal tax return, you're self employed for SGA purposes. Corporate officers who actually run the business but receive earnings as wages can still be evaluated under 404.1575 in some cases. POMS DI 10510.001 walks through borderline situations like LLC members, S corp owner operators, and family partnership members.

Farm landlords have their own special rule. If you rent farm land to someone else and you "materially participate" in production or management, your services are significant under 20 CFR 404.1575(b)(2). The cross reference is to 20 CFR 404.1082, which uses the IRS material participation test.

Building your countable income

Before you can run any of the three tests, you need countable income. SSA doesn't use gross receipts. It doesn't use net profit on your Schedule C either, at least not without adjustments. The starting point is net earnings from self employment, the same number that lands on Schedule SE.

From there, you subtract:

• The reasonable value of unpaid help furnished by your spouse, children, or others. Reasonable value usually means what a non family member would charge to do the same work in your local market.
• Impairment related work expenses (IRWE) that you paid out of pocket and that weren't already deducted as a business expense. Examples: a wheelchair you bought for work use, a personal aide who helps you at the job site, modified equipment.
• Unincurred business expenses, meaning anything paid for you by another person or agency that you'd otherwise have to pay yourself. If your brother lets you use his office rent free, the market rent comes off your income. If a state vocational rehab program covers your software subscription, that cost comes off too.

POMS DI 10510.012 has the full deduction list and worked examples. What's left after those subtractions is your countable income. SSA averages countable income across the period in question rather than just using the highest or lowest month, under 20 CFR 404.1574a.

Test One: Significant Services and Substantial Income

Test One asks two questions. Are your services significant to the operation of the business? And is your income substantial?

Significant services

If you're a solo operator, your services are automatically significant. Period. 20 CFR 404.1575(b)(1) says so explicitly. Doesn't matter if you only work 5 hours a week, your services count as significant because nobody else can be making the calls. The reasoning is that a one person business cannot exist without significant input from that one person.

If your business has multiple people involved, services are significant if you either:

• Contribute more than half the total time required for management of the business, or
• Render management services for more than 45 hours a month, regardless of total management time required.

So if your business takes 80 hours a month to manage and you handle 50 of them, that's more than half, and your services are significant. If the business only takes 30 hours a month to manage but you handle 25 of them, you cross the more than half line and your services are significant. If you handle exactly 45 hours of management a month, you're at the threshold under the second prong.

Substantial income

Income is substantial if your countable income averages more than the SGA amount in 20 CFR 404.1574(b)(2), which in 2026 is $1,690 a month for non blind claimants and $2,830 a month for blind claimants. There's also a comparability piece: income can be substantial even if it averages less than the SGA amount, but only if it's comparable to what it was before you became seriously impaired or comparable to what unimpaired self employed people in your community pull in the same business. That second prong rarely controls in practice but it's there.

To fail Test One, you need both significant services and substantial income. If services aren't significant, Test One can't find SGA. If income isn't substantial, Test One can't find SGA. Either piece breaks the test and pushes the analysis to Test Two.

Test Two: Comparability

Test Two looks at your work activity, not your money. The question: is your work comparable to unimpaired people in your community who are in the same or similar business as their means of livelihood?

Comparable across what? Six factors listed in 20 CFR 404.1575(a)(2):

1. Hours
2. Skills
3. Energy output
4. Efficiency
5. Duties
6. Responsibilities

If your work is comparable on these factors to an unimpaired peer, you fail Test Two and SSA finds SGA. If your work is meaningfully different on enough factors, you pass Test Two and move to Test Three.

The hard part about Test Two is the evidence. SSA needs information about you and about peers. The way examiners usually get it is through a work activity questionnaire, statements from third parties who know your business, statements from people in the same industry, and sometimes a site visit. POMS DI 10510.015 talks about what evidence is acceptable. If you're claiming reduced capacity, you want concrete numbers. Hours per week. Number of clients served per month. Pounds lifted per shift. Whatever is measurable.

Test Three: Worth of Work

Test Three is the catch all. Even if your work isn't comparable to a healthy peer, SSA can still find SGA if your work is clearly worth more than $1,690 a month in 2026 in terms of its value to the business, or compared to the salary the business would pay an employee to do the same work.

The hypothetical employee question is the easier framing. If your business would have to pay $25 an hour to hire someone to do what you do, and you put in 80 hours a month, the work is worth $2,000 a month. That's above SGA, and Test Three finds SGA. If you put in 20 hours a month at that rate, the work is worth $500 a month, below SGA, and Test Three clears you.

POMS DI 10510.020 sets out the worth of work analysis. It's a value of services test, not a profit test. Even if the business loses money, the work itself can still be worth more than SGA. That trips up claimants who think a money losing operation can't be SGA. It can.

The three tests side by side

The 24-month rule for current SSDI beneficiaries

If you're already getting SSDI and you've been entitled for at least 24 months, 20 CFR 404.1575(e) changes the framework. Once you cross that 24 month mark, SSA only uses the countable income test, not the three tests. POMS DI 13010.105 controls.

This is a beneficiary protection. The idea is that someone who's been receiving SSDI for two years and goes back to self employment shouldn't have their benefits cut off just because their services are technically "significant" or their work happens to be comparable to a peer. The agency only pulls benefits if the countable income exceeds $1,690 a month in 2026. Below that, no SGA, no termination.

The 24 month clock counts from your month of entitlement, which is 5 months after your established onset date for SSDI. If your established onset date was January 2024, your month of entitlement is June 2024 (after the 5 month waiting period), and you cross the 24 month mark in June 2026.

This rule plays into the broader return to work framework that includes the Trial Work Period, the Extended Period of Eligibility, and Expedited Reinstatement. If you're a beneficiary thinking about self employment, mapping these phases out first is worth the time.

Worked example one: solo consultant in Texas

Maria, 51, lives in Texas. She ran a one person leadership coaching business pre disability. She has long COVID and POTS, and she dropped her work hours from 45 a week to 8 a week in mid 2024.

Her 2025 Schedule C shows $32,400 in net profit, or about $2,700 a month. On its face, that's well above the 2026 SGA threshold of $1,690. But here's how the analysis runs:

Significant services. She's a solo operator, so her services are automatically significant under 20 CFR 404.1575(b)(1). The hour count doesn't matter for this prong.

Countable income. She deducts $400 a month for her husband's unpaid bookkeeping (he handles invoicing and billing that a freelance bookkeeper would charge $400 for in their market). She deducts $250 a month for noise canceling headphones, an ergonomic chair, and a sit stand desk, all paid out of pocket and not on Schedule C. She deducts $300 a month for a coworking space her brother in law pays for. After those deductions, countable income drops to about $1,750 a month, just above the 2026 threshold.

Test One. Services are significant (solo operator). Countable income is substantial ($1,750 above $1,690). Test One finds SGA.

That's where Maria's case ends, with an SGA finding. She doesn't get to Tests Two or Three because Test One controls when both prongs hit. Her best move is to either reduce hours further, increase her IRWE deductions with documentation, or push harder on the unpaid help valuation. Her husband actually handles 8 to 10 hours of admin a week. If that's documented and valued at the local rate for a virtual assistant ($25 to $30 an hour), the deduction climbs north of $1,000 a month, and countable income falls comfortably below SGA.

Worked example two: woodworking shop in California

David, 58, lives in California. He owns a small custom furniture shop with two employees who handle the actual woodworking. David used to handle sales, design, and finishing, putting in about 50 hours a week. After a 2024 spinal fusion, he can only stand or sit for 30 minute stretches and he can't lift more than 10 pounds.

His 2025 net profit is $58,000, or about $4,800 a month. The shop has 3 people total (David plus two woodworkers). David now spends about 30 hours a month doing high level sales calls and design sign offs. The two employees handle production, customer relationships day to day, and most of the management.

Significant services. The shop has 3 people in it. David puts in about 30 hours a month. Total management time is probably around 80 hours a month between the three of them. David handles 30 of those 80 hours, which is less than half. He also doesn't cross the 45 hour per month threshold. So his services are not significant under Test One. Test One fails to find SGA because the services prong fails.

Test Two. Comparability. An unimpaired owner of a similar shop in David's California county would typically handle sales, design, finishing, and shop management at maybe 50 to 60 hours a week. David puts in about 7 hours a week. The skills overlap, but the hours, energy output, duties, and responsibilities are dramatically different. Test Two doesn't find SGA.

Test Three. Worth of work. If David weren't doing his 30 hours a month of sales and design sign off, what would the business pay an employee to do it? In David's market, a sales and design lead might earn $35 an hour, so 30 hours a month equals about $1,050. That's below the $1,690 SGA threshold. Test Three clears David.

David passes all three tests and is not at SGA, even though the business shows $4,800 a month in profit. The profit reflects the value of the equipment, the employees' work, and capital investment, not the value of David's personal services.

Documentation that makes or breaks a self employment SGA case

If you take one thing from this article, take this. The single biggest predictor of how SSA rules on a self employment SGA question is documentation quality. Vague descriptions get vague results. Specific numbers get specific results.

Things to gather and keep updated:

• Hour by hour weekly time logs showing what you do and for how long
• Before and after comparisons (you used to do X hours per week, now you do Y)
• Specific task lists showing what you no longer do and who picked up that work
• Statements from employees, partners, or family members describing the shift
• Schedule C and Schedule SE for at least the last 3 years
• Receipts for impairment related work expenses
• Letters or invoices documenting unpaid help from family or others
• Letters or invoices documenting unincurred business expenses paid by others
• Medical records tying your impairment to the specific functional limits driving the reduced work

POMS DI 10510.010 lists what SSA looks at in a typical self employment SGA review. The agency expects detail. Vague work activity reports get adverse inferences.

How the three tests interact with the rest of the disability evaluation

The three tests answer one question only: are you doing substantial gainful activity? That's the Step 1 question in the five step sequential evaluation. If SSA finds SGA, the analysis ends at Step 1 with a denial. If SSA finds no SGA, the analysis continues to Step 2 (severe impairment) and beyond.

The three tests don't tell SSA anything about how disabled you are. They only tell SSA whether your current work activity disqualifies you from a disability finding at the threshold step. A claimant can be deeply impaired and still get denied at Step 1 if Test One finds SGA, because the regulations treat SGA work as proof that you're not disabled regardless of underlying severity.

That's why timing matters. If you're thinking about applying for SSDI and you're still operating a business, the smart move is to map out what your countable income and services look like before you file. If you're going to fail Test One, knowing that in advance lets you adjust hours, structure the business differently, or wait for a clearer reduced capacity period.

What about partnerships and LLCs?

If you're a partner or an LLC member who's taxed as a partnership, your distributive share of partnership income shows up on Schedule E, line 28 of your 1040. That income still counts as net earnings from self employment if you materially participate in the business. The three tests apply just like they would to a sole proprietor.

If you're an S corp owner operator, things get tricky. Some S corp income is wages (reported on a W2) and some is distributions. SSA evaluates the wages portion under 404.1574 (the wage earner rule) and looks at the rest of the role under 404.1575. POMS DI 10510.001 walks through how examiners decide which framework applies. If you're in this spot, document your hours carefully and don't assume a W2 line item ends the inquiry.

Unsuccessful work attempts for self employed claimants

If you tried to keep the business going after your impairment hit but had to shut it down or reduce activity below SGA within 6 months, that period may count as an unsuccessful work attempt (UWA) and get pulled out of the SGA analysis altogether under 20 CFR 404.1575(d). A self employed UWA needs:

1. A significant break in work activity before the attempt (usually 30 consecutive days out of work because of the impairment).
2. Work that lasted 6 months or less.
3. The work ended or reduced below SGA because of the impairment or because of removal of special conditions.

If those conditions hit, the period is treated as an unsuccessful work attempt and SSA does not count it as evidence that you can sustain SGA. UWA rules cover both wage and self employment situations.

Worth checking before you file

If you're self employed and you're thinking about an SSDI claim, run the three tests mentally first. Estimate your countable income with all deductions. Estimate your services in light of business size and hours. Think about how you compare to peers in your local market. Think about what the business would pay to replace your services.

If Test One looks like a probable SGA finding, look at reducing your role, structuring more help, increasing IRWE documentation, or waiting until a clearer reduced capacity period before applying. If Test One looks clear but Test Two or Test Three could go either way, gather peer comparison evidence and value of services evidence early.

The biggest mistake self employed claimants make is filing without doing this front loaded analysis, then being surprised when SSA finds SGA at Step 1. The three tests are knowable, the deductions are defined, and the regulations spell out the analysis in plain text. Walking through it in advance saves a denial and a reconsideration.