You can receive both SSI and Social Security, but the rules are strict and the amount you get from one affects the other

Supplemental Security Income (SSI) and Social Security Disability Insurance (SSDI) are separate programs with different rules. You may be able to receive both, but SSI is designed to top up your income only if your other benefits fall below a certain threshold. The Social Security Administration (SSA) counts most of your SSDI payment as income, which reduces your SSI payment dollar-for-dollar. This means getting both programs together does not double your money — it means SSI fills a gap if one benefit alone leaves you below the federal limit.

The key difference is what each program pays for. SSDI is based on your work history and the taxes you or a family member paid into Social Security. SSI is a needs-based program for people with limited income and resources, regardless of work history. If you have worked enough to earn SSDI but your SSDI payment is low, SSI may add money on top. If your SSDI payment is already above the SSI federal benefit rate, you will not receive SSI at all.

Key Takeaways

  • You can receive both SSDI and SSI together, but SSI only pays the difference between your SSDI amount and the federal benefit rate, which varies by state.
  • The SSA counts your SSDI payment as income when calculating SSI, so a higher SSDI payment means a lower or zero SSI payment.
  • You must meet the medical requirements for disability in both programs, but SSI has strict limits on how much money and property you can own.
  • If you receive both programs, you report changes in income, living situation, or resources to the SSA right away, because overpayments can happen quickly.

How SSI and SSDI interact when you receive both

When you receive SSDI and SSI together, the SSA uses a formula to decide your total payment. First, it sets the SSI federal benefit rate — the maximum SSI payment in your state. In 2024, the federal rate is $943 per month for an individual, but some states add money on top, raising the limit higher. Next, the SSA counts your SSDI payment as "unearned income" and subtracts it from that limit. Whatever is left is your SSI payment, if anything.

Here is a concrete example. Suppose the SSI federal benefit rate in your state is $943 per month, and your SSDI payment is $600 per month. The SSA subtracts $600 from $943, leaving $343. You would receive $343 in SSI plus your $600 in SSDI, for a total of $943. If your SSDI payment were $943 or higher, you would receive no SSI at all. This is why SSI is sometimes called a "safety net" — it only pays if your other income falls short.

Medical requirements you must meet for both programs

To receive SSDI, you must have a medical condition that prevents you from working and is expected to last at least 12 months or result in death. The SSA uses the same medical rules for both SSDI and SSI, so if you are approved for one, the medical part is already done. You do not have to prove your condition twice.

However, SSI has an additional hurdle: the resource limit. You can own no more than $2,000 in countable resources as an individual (or $3,000 as a couple). Countable resources include cash, bank accounts, stocks, and bonds. Your home and one car do not count, and some other items are excluded, but if you go over the limit, your SSI stops. SSDI has no resource limit — you can own as much as you want and still receive your full payment. This is one reason people sometimes receive SSDI alone and not SSI: their SSDI payment is high enough, or their resources are too high to may have access to for SSI.

How work and earnings affect both payments

If you work while receiving both SSDI and SSI, your earnings reduce your SSI payment first. The SSA allows you to earn a small amount without penalty — called the "Plan to Achieve Self-Support" (PASS) or the general work incentive — but once you exceed that threshold, SSI decreases. Your SSDI payment does not decrease because of work earnings, but if you earn too much, the SSA may decide you are no longer disabled and stop both programs.

The SSA defines "substantial gainful activity" (SGA) as earning more than a set amount per month — in 2024, that is $1,550 for non-blind individuals. If you earn above that level consistently, the SSA will review whether you can still be considered disabled. If they decide you can work, both SSDI and SSI can end. Work incentives exist to help you test your ability to work without losing benefits when ready, but they are complex and require you to report changes to the SSA.

Resource and income limits for SSI when you receive both

SSI has strict limits on what you can own and earn. As mentioned, the resource limit is $2,000 for an individual. This includes savings accounts, money market accounts, and most investments. It does not include your home (no matter its value), one vehicle, household goods, or personal items like jewelry or clothing.

SSI also counts "in-kind support and maintenance" — food or shelter you receive for free or below market value. If someone gives you a place to live or pays for your food, the SSA may count part of that as income and reduce your SSI payment. SSDI does not have this rule. This is another reason why receiving both programs can be complicated: SSI looks at your living situation and what others provide, while SSDI does not.

Reporting changes to the SSA when you receive both

If you receive both SSDI and SSI, you must report certain changes to the SSA within 10 days. These include a change in your address, a change in who lives with you, a change in your income or work, a change in your resources (such as receiving an inheritance or selling property), or a change in your medical condition. Failing to report can result in an overpayment — money the SSA paid you that you were not supposed to receive — and you may have to pay it back.

The SSA has a reporting system called "Beneficiary Services Online" where you can report some changes yourself through your my Social Security account. For other changes, you will need to call the SSA at 1-800-772-1213 or visit your local Social Security office. Keeping the SSA informed is the best way to avoid overpayments and keep both payments on track.

When you might receive SSDI but not SSI

Many people receive SSDI alone and never may have access to for SSI. This happens when your SSDI payment is already at or above the SSI federal benefit rate in your state, or when your resources exceed the SSI limit. If you own a home worth $500,000 and receive $1,200 in SSDI per month, you will not receive SSI because your resources are too high — even though your monthly income is low.

It also happens when your work history qualifies you for SSDI but you do not meet SSI's needs test. For example, if you are married and your spouse has income, SSI counts your spouse's income toward the household limit. SSDI does not. So you might receive your full SSDI payment but no SSI because your household income is too high for SSI purposes.

Frequently Asked Questions

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

No. You receive SSI only if your SSDI payment is below the SSI federal benefit rate in your state and your resources are under $2,000. The SSA will tell you during the approval process whether you may have access to for both or SSDI alone. If you think you should receive SSI but do not, contact your local Social Security office to ask why.

What happens to my SSI if my SSDI payment increases?

Your SSI payment will decrease by the same amount your SSDI increases. If your SSDI goes up by $50, your SSI goes down by $50. Your total payment stays the same until your SSDI reaches the SSI federal benefit rate, at which point your SSI stops entirely.

Can I own a house and still receive both SSDI and SSI?

Yes. Your home does not count toward the SSI resource limit, no matter its value. You can own a house and still receive SSI as long as your other resources (bank accounts, investments, and so on) stay under $2,000. SSDI has no resource limit at all, so homeownership does not affect your SSDI payment.

What if I inherit money while receiving both programs?

An inheritance counts as a resource for SSI purposes. If you inherit more than $2,000, your SSI will stop until you spend the money down below the limit. You must report the inheritance to the SSA within 10 days. SSDI is not affected by an inheritance, so your SSDI payment continues. Some people use an inheritance to pay for work incentives or education under a PASS plan, which allows you to set aside money for a specific goal without losing SSI.

Do I need to reapply for SSI if I already receive SSDI?

Not always. If you are already receiving SSDI and think you should also receive SSI, contact your local Social Security office and ask them to review your case. The SSA may process an SSI claim based on your existing SSDI file. However, if you have never applied for SSI, you will need to provide information about your resources and living situation, which SSDI did not require.