The Main Types of Disability Benefits

There are three separate federal disability programs, and they pay different amounts to different groups of people. Social Security Disability Insurance (SSDI) is based on your own work history and pays you directly. Supplemental Security Income (SSI) is a needs-based program for people with low income and resources, regardless of work history. Veterans Disability Compensation is for military service members and veterans with service-connected disabilities. Each program has its own payment rules, may be able to access requirements, and the amount you receive depends on which program you're in.

Some people receive benefits from more than one program at the same time, though the total you can receive may be reduced. Understanding which program you're in—or which ones you might be in—matters because it changes how much money arrives each month and what happens if your situation changes.

Key Takeaways

  • SSDI pays based on your work history and Social Security contributions, while SSI pays based on financial need regardless of work history.
  • SSI has strict limits on how much money and property you can own ($2,000 for individuals, $3,000 for couples as of 2024, though these amounts may change), while SSDI has no resource limits.
  • Veterans Disability Compensation is separate from both SSDI and SSI and is based on military service and service-connected conditions.
  • You can receive SSDI and SSI at the same time, but your total monthly payment is usually capped at the SSI federal benefit rate.
  • The amount you receive from each program depends on different factors: SSDI on your prior earnings, SSI on your current living situation and expenses, and Veterans benefits on your disability rating.

Social Security Disability Insurance (SSDI) and How It Works

SSDI is a work-based program. You receive it because you or a family member paid Social Security taxes while working. The Social Security Administration (SSA) calculates your monthly payment based on your average earnings over your working years—the higher your earnings history, the higher your SSDI payment. In 2024, the average SSDI payment is around $1,550 per month, but this varies widely depending on your work history.

SSDI has no limits on how much money or property you can own. You can have a house, a car, savings accounts, and investments without affecting your benefit amount. However, if you work and earn above a certain threshold (called substantial gainful activity), your benefits may stop or be reduced. SSDI also covers family members: your spouse, ex-spouse, and children under 19 (or 19 if still in high school) may receive payments based on your work record.

SSDI continues as long as you remain disabled and meet the program's rules. At full retirement age, your SSDI automatically converts to retirement benefits at the same payment amount.

Supplemental Security Income (SSI) and How It Works

SSI is a needs-based program run by the Social Security Administration but funded by general tax revenue, not Social Security contributions. You do not need a work history to receive SSI. Instead, the program looks at your current financial situation: how much money you have, what property you own, and your monthly living expenses. If your income and resources fall below the limit, you may receive SSI.

SSI has strict resource limits. As of 2024, you can own no more than $2,000 in countable resources if you are single, or $3,000 if you are married and both spouses receive SSI. These limits include cash, bank accounts, stocks, and bonds—but not your home, one vehicle, or certain personal items. The federal SSI payment in 2024 is $943 per month for an individual, though many states add extra money on top of the federal amount.

SSI is means-tested, meaning your payment amount changes if your income or living situation changes. If you receive other income—from a job, family support, or another benefit—your SSI payment is reduced. SSI also has work incentives that allow you to earn some money without losing all your benefits, but the rules are complex and change based on how much you earn.

Veterans Disability Compensation and Other Military Programs

If you served in the military and have a disability connected to your service, you may receive Veterans Disability Compensation from the Department of Veterans Affairs (VA), not the Social Security Administration. The VA assigns you a disability rating from 0% to 100% based on how much your service-connected condition affects your ability to work and daily life. Your monthly payment depends on your rating and whether you have dependents.

Veterans Disability Compensation is separate from SSDI and SSI. You can receive VA disability payments and SSDI at the same time without one reducing the other. However, if you receive both VA disability and SSI, your VA payment counts as income and reduces your SSI amount. Veterans may also be may be able to access for other VA programs like vocational rehabilitation or healthcare benefits, which operate under different rules than disability compensation.

If you are a veteran and believe you have a service-connected disability, you file a claim with the VA, not the Social Security Administration. The VA process is separate from the SSDI or SSI process.

When You Receive Multiple Benefits at Once

It is possible to receive SSDI and SSI simultaneously, though this is less common. When you receive both, your total monthly payment is usually limited to the SSI federal benefit rate (currently $943 per month for an individual in 2024). This means if your SSDI payment is $1,200, you would not receive additional SSI on top of it. Instead, SSI acts as a safety net that tops you up only if your SSDI is below the SSI limit.

If you receive Veterans Disability Compensation and SSDI together, there is no reduction to either benefit—they are paid in full. However, if you receive VA disability and SSI together, your VA payment counts as income and reduces your SSI dollar-for-dollar after a small exclusion.

The rules for combining benefits are complex and depend on the specific programs involved. If you think you might be may be able to access for more than one program, contact the Social Security Administration or the VA to understand how your benefits would interact.

How Your Payment Amount Is Calculated in Each Program

SSDI payment amounts are based on your Primary Insurance Amount (PIA), which the Social Security Administration calculates from your average earnings over your working years. The SSA uses your 35 highest-earning years and adjusts them for inflation. If you have fewer than 35 years of earnings, zeros are included in the calculation, which lowers your average. Your family members' benefits are calculated as a percentage of your PIA.

SSI payment amounts start with the federal benefit rate and are reduced by any other income you receive. Income includes wages from work, other benefits, support from family members, and in-kind support (like food or housing provided by someone else). Some income is excluded—for example, the first $65 of monthly earnings and half of earnings above that are not counted. SSI also considers your living arrangement: if someone else pays for your food or housing, your payment is reduced.

Veterans Disability Compensation amounts are set by law and increase each year with a cost-of-living adjustment. The VA publishes the exact payment rates for each disability rating percentage. Your payment depends on your rating and your dependent status, not on your prior earnings or current income.

What Happens to Your Benefits If Your Situation Changes

SSDI payments remain stable as long as you stay disabled and do not earn too much money. If you return to work and earn above the substantial gainful activity threshold (currently $1,550 per month in 2024, though this changes yearly), your benefits stop after a trial work period. However, SSDI has work incentives that let you test your ability to work without when ready losing all benefits.

SSI payments change whenever your income or resources change. If you get a job, your payment drops. If you receive a gift or inheritance, your payment may stop if your resources exceed the limit. If your living situation changes—for example, if you move in with family who provide food—your payment is reduced. SSI requires you to report changes within 10 days, and failing to report can result in overpayments you must repay.

Veterans Disability Compensation can change if the VA reviews your condition and adjusts your disability rating, but this typically happens only if you request a review or the VA initiates one. Your payment does not change based on your income or work status.

Frequently Asked Questions

Can I receive SSDI and SSI at the same time?

Yes, but your total payment is usually capped at the SSI federal benefit rate. If your SSDI payment is less than the SSI limit, SSI tops you up to that amount. If your SSDI payment is higher, you receive only SSDI and no additional SSI.

What is the difference between SSDI and SSI in straightforward terms?

SSDI is based on your work history—you paid into it through taxes. SSI is based on financial need—you do not need work history. SSDI has no resource limits; SSI does. SSDI usually pays more, but SSI is available to people who never worked.

If I am a veteran, do I file for disability with the VA or Social Security?

File with the VA if your disability is connected to military service. File with Social Security if your disability is not service-connected or if you want to explore for SSDI or SSI based on a non-military condition. You can pursue both at the same time.

Does receiving Veterans Disability reduce my SSDI payment?

No. SSDI and Veterans Disability Compensation do not reduce each other. You receive the full amount from both programs. However, Veterans Disability does reduce SSI payments because it counts as income.

What counts as income for SSI purposes?

Income includes wages, other government benefits, support from family members, and in-kind support like food or housing paid for by someone else. The first $65 of monthly earnings is excluded, and half of earnings above that are also excluded. Other exclusions explore to certain types of support.