How Much Can I Make on Disability Calculator
Estimate how much you can earn while on disability without losing your benefits. Personalize results by program type, work status, and state.
- Your countable monthly earnings are about $1200 after $0 in IRWE deductions.
- SSDI status: Within SGA limit; SSDI continues.
- Earnings cushion vs. SGA: $420 below the $1620 limit.
- Estimated total income (benefit + wages): $2650/month.
If you receive disability benefits and are wondering how much you can make on disability without triggering a cut or termination of your monthly check, this calculator gives you a fast, personalized estimate. It models the two main federal programs (SSDI and SSI), incorporates the 2026 Substantial Gainful Activity (SGA) thresholds, the Trial Work Period (TWP) monthly amount, and state supplements where they apply. For example, in 2026 SSDI uses an SGA limit near $1,620 per month for non-blind workers, and SSI reduces your check by roughly $1 for every $2 of earned income above $85.
The tool focuses on what beneficiaries actually need to decide: whether a job offer or side gig will reduce, suspend, or end benefits. You enter your gross monthly earnings, the program you receive (SSDI, SSI, or both via Concurrent benefits), your state, and your work status (such as in a Trial Work Period). It then returns your earnings cushion, an estimated benefit reduction, and a stoplight summary. A typical SSI recipient earning $600/month in wages, for instance, may see a check reduction of about $257 — not a total loss.
How it works: Pick your program, enter expected gross monthly earnings and impairment-related work expenses, choose your state and current work-incentive status, and review the earnings limit, estimated benefit reduction, and personalized guidance.
Earning above $1,620/month on SSDI (or $2,700 if blind) after your Trial Work Period and Extended Period of Eligibility have ended can permanently terminate your benefit and require reapplication. For SSI, total countable resources above $2,000 ($3,000 for couples) will suspend your check regardless of earnings — even a tax refund held past 12 months counts. Spend down or use an ABLE account. Report any earnings change to SSA within 10 days. Unreported income that creates an overpayment averaging $9,000+ can be clawed back from future benefits, tax refunds, or wages. This calculator is an estimate based on 2026 federal rules and approximate state supplements. It is not legal or financial advice. Confirm your specific situation with SSA (1-800-772-1213), a Social Security attorney, or a certified WIPA counselor before making employment decisions.
Working While on Disability: 2026 Earnings Rules Explained
Social Security has two very different rule sets for SSDI and SSI. Knowing which applies — and where the cliffs are — is the difference between safely supplementing your income and losing your check entirely.
2026 Key Disability Earnings Thresholds
| Rule | Monthly Amount | Program | What Happens at the Limit |
|---|---|---|---|
| Substantial Gainful Activity (non-blind) | $1,620 | SSDI | Earnings above this can end SSDI after grace period |
| Substantial Gainful Activity (blind) | $2,700 | SSDI | Higher cap for statutorily blind workers |
| Trial Work Period trigger | $1,160 | SSDI | Months at/above this count toward the 9-month TWP |
| SSI Federal Benefit Rate (individual) | $967 | SSI | Max federal SSI before earnings reductions |
| SSI General Income Exclusion | $20 | SSI | Excluded from any income before counting |
| SSI Earned Income Exclusion | $65 + half remainder | SSI | Reduces countable wages significantly |
| SSI break-even point (wages only) | ~$1,999 | SSI | Federal SSI check drops to $0 |
Estimated SSI Check by Monthly Wages (Individual, No Other Income, 2026)
| Gross Wages | Countable Earned Income | Federal SSI Check | Plus CA Supplement | Plus TX Supplement |
|---|---|---|---|---|
| $0 | $0 | $967 | $1,206 | $967 |
| $300 | $108 | $859 | $1,098 | $859 |
| $600 | $258 | $709 | $948 | $709 |
| $1,000 | $458 | $509 | $748 | $509 |
| $1,500 | $708 | $259 | $498 | $259 |
| $1,999 | $957 | $10 | $249 | $10 |
| $2,100 | $1,008 | $0 | $239 (CA only) | $0 |
Is It SSDI or SSI? Why the Difference Matters
SSDI (Social Security Disability Insurance) is based on your work credits — it's essentially insurance you paid into through payroll taxes. Your check size depends on lifetime earnings, not current income, and there is no asset test. SSI (Supplemental Security Income) is needs-based: you must have under $2,000 in countable assets ($3,000 for couples) and limited income. SSDI uses a hard earnings cliff called SGA ($1,620/month in 2026); SSI uses a gradual phase-out where each $2 of wages reduces your check by $1. About 1.4 million Americans receive both (Concurrent), typically a small SSDI check topped up by partial SSI. Getting the program right is the first step — the wrong assumption can cost you thousands.
How Much Can I Make on SSDI Without Losing Benefits?
On SSDI, the headline number is the Substantial Gainful Activity limit: $1,620/month gross in 2026 ($2,700 if you're statutorily blind). Earn above SGA after your safety nets are exhausted, and SSA can terminate your benefit. But there are three protective phases. The Trial Work Period (TWP) gives you 9 months — within any rolling 60-month window — of unlimited earnings with no benefit cut; only months at or above $1,160 count. After TWP, the Extended Period of Eligibility (EPE) runs 36 months, paying SSDI in any month earnings stay below SGA. Even after EPE, Expedited Reinstatement lets you restart benefits within 5 years without reapplying.
How Much Can I Make on SSI?
SSI uses a formula, not a cliff. SSA ignores the first $20 of any income (general exclusion) plus the first $65 of wages and then counts only half of the rest. So if you earn $1,000/month: subtract $85, divide remainder by 2 = $458 countable. Your federal SSI ($967 in 2026) drops by that amount to $509. The wage break-even — where federal SSI hits zero — is roughly $1,999/month for an individual with no other income. Importantly, even $1 of SSI usually preserves Medicaid eligibility in most states, which is why many recipients deliberately stay just below break-even rather than going over.
Why State of Residence Matters
Federal SSI is the same nationwide, but 30+ states add a State Supplementary Payment (SSP). California's SSP is roughly $239/month for an individual living independently — the most generous in the country, pushing total SSI to about $1,206. New York adds about $87, Massachusetts $114. Texas, Florida, Arizona, Mississippi, Tennessee, and West Virginia add $0. Some states (like NY and CA) administer their own supplements with separate rules; others let SSA handle it. State Medicaid rules also vary: in 209(b) states (like Illinois, Ohio, Missouri), SSI eligibility doesn't automatically grant Medicaid, which changes the calculus dramatically.
Impairment-Related Work Expenses (IRWE): The Most Underused Deduction
If you pay out-of-pocket for items or services you need because of your disability in order to work, SSA subtracts those costs from your countable earnings — for both SGA determination (SSDI) and the SSI formula. Common IRWE include specialized transportation, attendant care to get ready for work, medications, co-pays, service animals, and adaptive equipment. Example: you earn $1,750/month (above the $1,620 SGA) but spend $180/month on disability-related transit. Countable earnings drop to $1,570, keeping you under SGA and preserving SSDI. Document everything with receipts; SSA wants proof the expense is both disability-related and necessary to work.
Common Mistakes That Cost People Their Benefits
The most frequent errors: (1) Confusing gross with net — SSA looks at gross wages, not take-home. (2) Forgetting to report changes within 10 days, leading to overpayment notices averaging $9,000+. (3) Mistaking the TWP $1,160 trigger for the SGA $1,620 ceiling and 'using up' trial months unnecessarily. (4) Assuming self-employment is safer — SSA actually uses a stricter 'countable income' rule that includes value of unpaid help. (5) Not claiming IRWE. (6) For SSI, accepting an in-kind gift of rent or food, which triggers a 1/3 reduction in the federal rate. When in doubt, request a Benefits Planning Query (BPQY) from SSA — it's free and shows exactly where you stand.
How This Calculator Handles Edge Cases
This tool assumes you are an adult individual (not a couple — SSI couple rate is $1,450, not modeled here), live independently (no 1/3 in-kind reduction), and that gross monthly earnings are stable. If your wages vary month-to-month, run the calculator twice — once for a typical month and once for a peak month — because SSA evaluates SGA month-by-month for SSDI but uses a retrospective monthly accounting for SSI. The calculator treats the state supplement as a flat add-on only when federal SSI is greater than zero, which matches most states' eligibility rules. Self-employment, blind work expenses (BWE), and subsidies are not separately modeled — consult a Work Incentives Planning and Assistance (WIPA) counselor for those.
How This Calculator Works: Methodology & Parameter Explanations
Core formula:
SSDI: keep_benefit = (countable_earnings <= SGA); countable_earnings = gross_wages - IRWE. SSI: federal_check = max(0, FBR - countable_income); countable_income = (unearned - 20) + (wages - 65 - unused_general_exclusion) / 2.where:
SGA— Substantial Gainful Activity threshold (2026) ($/mo)FBR— SSI Federal Benefit Rate, individual (2026) ($/mo)TWP— Trial Work Period monthly trigger (2026) ($/mo)IRWE— Impairment-Related Work Expenses ($/mo)SSP— State Supplementary Payment ($/mo)
How to apply: Use the SSDI result to determine whether your check continues at full value (binary: yes/no above SGA), and use the SSI result as a sliding scale that tells you the new monthly amount. For Concurrent recipients, calculate both and add them. Multiply the monthly benefit reduction by 12 to estimate annual impact before deciding on a job offer.
Worked example: Maria gets SSI in California, earns $900/month at a part-time job, and spends $75/month on disability-related transit (IRWE). Step 1: countable wages = (900 - 65 - 75) / 2 = $380. Step 2: federal SSI = $967 - $380 = $587. Step 3: add CA SSP of $239 = $826 total SSI check. Step 4: total monthly income = $900 wages + $826 SSI = $1,726 — about $520 more than not working at all. She keeps Medicaid because her SSI check is still positive.
Alternative formulas
SSDI Blind SGA rule: keep_benefit = (countable <= $2,700)
When to use: Use when SSA has determined statutory blindness; SGA is roughly 1.67x the standard limit.
SSI Couple rate: FBR_couple = $1,450; same exclusion math applied to combined income
When to use: Use when both members of a married couple receive SSI and live together.
Self-employment SGA test: Evaluate Net Earnings from Self-Employment AND significant services / countable hours
When to use: Use for self-employed beneficiaries — SSA applies a three-test approach rather than just earnings.
Parameter explanations
| Input | Unit | What it means | Impact on results |
|---|---|---|---|
| Disability program you receive | — | Identifies whether you're on SSDI (insurance-based), SSI (needs-based), or both. Each uses fundamentally different earnings rules. | Switches the entire calculation engine — SSDI applies the SGA cliff; SSI applies the $1-for-$2 phase-out. |
| Current work-incentive status (SSDI) | — | Tracks which Social Security work-incentive phase you're in (none, TWP, EPE, or blind). | Determines whether SGA is enforced this month, whether earnings are unlimited (TWP), or whether the blind SGA ($2,700) applies. |
| State of residence | — | Selects the State Supplementary Payment add-on to federal SSI. | Adds $0–$239/month to SSI checks; can shift total benefit by ~25% in generous states. |
| Expected gross monthly earnings | $/mo | Pre-tax wages or net self-employment income expected this month. | The primary driver — directly compared to SGA for SSDI and fed into the SSI formula. |
| Impairment-Related Work Expenses (IRWE) | $/mo | Out-of-pocket disability-related costs required to work. | Subtracted from countable earnings; can keep SSDI recipients under SGA and raise SSI checks dollar-for-half-dollar. |
| Other unearned monthly income (SSI only) | $/mo | Non-wage income like pensions, gifts, or alimony. | Reduces SSI nearly dollar-for-dollar after a $20 exclusion — far harsher than earned income treatment. |
Assumptions
2026 thresholds: SGA $1,620 (non-blind) / $2,700 (blind); TWP $1,160; SSI FBR $967 (individual).
Calculator models an individual adult living independently — not a couple, not a child SSI case, not someone in a Medicaid facility.
Earnings shown in the input are treated as gross, recurring monthly amounts. — SSA evaluates SGA month-by-month for SSDI, so spiky earnings (bonuses, overtime) can push a single month above SGA even when the annual average is below. Use a typical month for planning, and a peak month for risk testing.
SSDI check estimate uses a $1,450 placeholder when the user does not provide their actual amount. — Real SSDI checks range from a few hundred dollars to about $4,018/month in 2026 depending on lifetime earnings. The reduction logic (full amount vs. $0) is what matters most for decisions.
Self-employment, blind work expenses (BWE), PASS plans, and subsidies are not separately modeled.
State supplement amounts are approximate 2026 individual-living-independently figures and only apply when federal SSI is greater than zero.
How to use this calculator
- Identify your program correctly — Check your award letter or SSA portal. SSDI letters reference Title II; SSI letters reference Title XVI. If both, choose Concurrent.
- Enter realistic gross earnings — Use a typical month's pre-tax wages. For variable income, run the tool with a low month and a high month to see the swing.
- Add any IRWE you actually document — Only include costs you have receipts for and that SSA would accept as disability-related and necessary to work.
- Compare scenarios — Try different work-status options (TWP vs. standard) and earnings levels to see whether you have an earnings cushion or are at the cliff.
- Verify with a free WIPA counselor — Before changing jobs, call 866-968-7842 to reach a Work Incentives Planning and Assistance specialist for a written analysis.