You can receive both SSDI and SSI, but the rules are strict and the amount you get from each depends on your work history and income

Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI) are two separate programs with different rules about who qualifies and how much you receive. The key difference: SSDI is based on your own work record and Social Security taxes you or a family member paid, while SSI is a needs-based program for people with limited income and resources. You can draw from both at once, but Social Security will reduce one or both payments based on your total income and assets.

The most common scenario is receiving SSDI first, then having SSI top up your payment if you fall below the federal benefit rate. This happens automatically — you do not have to ask. However, if your SSDI payment is high enough, you will not may have access to for SSI at all because SSI has strict income and resource limits.

Key Takeaways

  • SSDI payments are based on your work history; SSI payments are based on financial need, and you can receive both simultaneously.
  • If you get SSDI, Social Security will automatically check whether you also meet SSI's income and resource limits, which change yearly.
  • Receiving SSDI does not disqualify you from SSI, but your SSDI payment counts as income when Social Security calculates your SSI amount.
  • Your total monthly payment from both programs combined cannot exceed the current SSI federal benefit rate, which is set annually.
  • Work incentives like the Plan to Achieve Self-Support (PASS) can help you earn income without losing either benefit, but you must report the plan to Social Security in writing.

How SSDI and SSI payments work together

When you receive SSDI, Social Security treats that payment as income when calculating your SSI benefit. The SSI program has a monthly income limit — if your SSDI payment is below that limit, SSI will pay you the difference up to the federal benefit rate. If your SSDI payment meets or exceeds the limit, you receive no SSI payment.

The federal SSI benefit rate changes each January based on cost-of-living adjustments. In 2024, the federal rate was $943 per month for an individual, though some states add their own supplement on top of the federal amount. Your state's SSI payment may be higher or lower depending on local policy.

Example: If your SSDI payment is $600 per month and you live in a state with no state supplement, Social Security would pay you $343 in SSI to reach the $943 federal rate. If your SSDI payment is $950, you would receive no SSI because you have already exceeded the limit.

Resource limits that affect both programs

SSI has strict limits on how much money and property you can own. As of 2024, the resource limit for an individual is $2,000 and for a couple is $3,000. SSDI has no resource limit — you can own a house, a car, and savings without affecting your SSDI payment. But if you are receiving SSI, those resources count toward the SSI limit and can disqualify you.

Certain resources do not count toward the limit: your primary residence, one vehicle, household goods, personal effects, and life insurance policies under a certain value. If you own resources above the limit, you lose SSI may be able to access until your resources drop below the threshold. SSDI continues regardless.

This is why people receiving both benefits sometimes need to be careful about inheritances, settlements, or large gifts. An unexpected payment could push your resources over the SSI limit and stop your SSI payment, even though your SSDI continues.

Work and earnings rules when you have both benefits

SSDI and SSI have different rules about how much you can earn before your benefits are reduced. With SSDI, you can earn up to the substantial gainful activity (SGA) limit — $1,550 per month in 2024 for most people — without your benefit being affected. Above that, your SSDI payment is reduced or stopped, though you may be able to continue receiving benefits during a trial work period.

SSI has a lower earnings limit. In 2024, SSI excludes the first $65 of monthly earnings plus half of remaining earnings. Anything you earn above that reduces your SSI payment dollar-for-dollar. If you are receiving both, your earnings affect each program separately according to its own rules.

Work incentives exist to help you earn without losing benefits entirely. The Plan to Achieve Self-Support (PASS) lets you set aside income and resources for a specific work goal without it counting against your SSI limit. Impairment Related Work Expenses (IRWE) allow you to deduct costs related to your disability from your earnings before Social Security calculates your benefit reduction. These require written plans filed with Social Security.

How to report changes that affect both benefits

You must report certain changes to Social Security within 10 days, or you risk overpayment and having to repay money. Changes that affect both SSDI and SSI include: starting or stopping work, a change in your living situation, a change in who lives with you, receiving income from other sources, or acquiring resources like an inheritance or settlement.

Report changes by calling your local Social Security office, visiting a field office in person, or using your online account at ssa.gov. Do not assume Social Security will find out on its own — the burden is on you to report. If you receive an overpayment notice, you have the right to request a waiver or appeal, but reporting promptly prevents the problem.

When SSI stops but SSDI continues

Your SSI payment can stop for several reasons while your SSDI continues: your SSDI payment increases above the SSI limit, your resources exceed the limit, your income from other sources rises, or your living situation changes in a way that affects the SSI calculation. When this happens, you keep your SSDI payment but lose the SSI top-up.

This matters because losing SSI can also mean losing Medicaid in some states. Many states tie Medicaid to SSI status, so when SSI stops, Medicaid stops too — even though you still have SSDI. Other states have separate Medicaid rules for SSDI recipients. Check with your state Medicaid office or Social Security to understand how a change in SSI status affects your health coverage.

Frequently Asked Questions

If I get SSDI, do I automatically get SSI too?

No. Social Security will check whether you meet SSI's income and resource limits, but you must meet both criteria. If your SSDI payment is above the SSI limit or your resources exceed $2,000, you will not receive SSI. You do not have to do anything — Social Security checks this automatically when you are approved for SSDI.

What happens to my SSI if my SSDI payment increases?

Your SSI payment decreases by the same amount your SSDI increased, or stops entirely if your total SSDI payment reaches or exceeds the federal SSI benefit rate. Social Security recalculates your SSI each month based on your SSDI payment, so the change happens automatically.

Can I lose both benefits at the same time?

No. SSDI and SSI have different rules for continuing may be able to access. You could lose SSI due to excess income or resources while keeping SSDI, or you could lose SSDI if your medical condition improves while keeping SSI if you still meet its requirements. Each program is evaluated separately.

Does getting married affect my SSDI and SSI together?

Marriage affects SSI significantly because your spouse's income and resources count toward your SSI limit. SSDI is not affected by marriage. If you marry, report it to Social Security immediately — your SSI payment will likely change, and your spouse's income may disqualify you from SSI entirely.

What if I inherit money while receiving both benefits?

An inheritance counts as a resource for SSI purposes. If it pushes your total resources above $2,000, you lose SSI may be able to access until you spend the money down. SSDI continues regardless. Some people use a Special Needs Trust to hold inherited money without it affecting SSI, but you need legal help to set that up properly.