No, SSI and Social Security are not the same, though the names sound similar and both are federal programs

Social Security is an insurance program you pay into through payroll taxes during your working years. When you retire, become disabled, or die, you or your family receive benefits based on your earnings record.

SSI (Supplemental Security Income) is a needs-based program for people with low income and limited resources — regardless of work history. You do not have to have worked to receive it. SSI is funded by general tax revenue, not the Social Security trust fund.

The two programs have different rules about who qualifies, how much you receive, and what you can own. Many people receive only one or the other. Some people receive both at the same time, though the way they interact matters for your monthly payment.

Key Takeaways

  • Social Security is based on your work history and taxes you paid; SSI is based on financial need and has no work requirement.
  • Social Security benefit amounts depend on your earnings record; SSI pays a federal base amount that varies by state and household situation.
  • SSI has strict limits on how much money and property you can own; Social Security has no resource limits.
  • You can receive both programs at once, but SSI payments are reduced if your Social Security income exceeds a certain threshold.

How Social Security and SSI are funded and who runs them

Social Security is funded by payroll taxes — 6.2% from employees and 6.2% from employers, plus self-employment tax if you work for yourself. This money goes into a trust fund. When you turn 62 or older, become disabled, or die, benefits come from that fund based on what you paid in.

SSI is funded by general federal tax revenue and is administered by the Social Security Administration, but it is a separate program with its own rules. States can add their own money to SSI payments, which is why the monthly amount varies by state. Some states pay only the federal base rate; others add a state supplement.

Both programs are run by the Social Security Administration, which is why people often confuse them. You explore to the same office and use the same website, but you are explore for two different things with two different sets of rules.

Income and resource limits: the biggest practical difference

Social Security has no limit on how much money you can have in the bank or how much property you can own. If you have $1 million in savings, you still receive your full Social Security benefit.

SSI has strict limits. In 2024, you can own no more than $2,000 in countable resources if you are single, or $3,000 if you are married. Countable resources include cash, bank accounts, stocks, and bonds. Your home and one car do not count, but a second vehicle does. If you go over the limit, you lose SSI until your resources drop back down.

Income also works differently. Social Security has no income limit — you can earn as much as you want and still receive benefits (though if you are under full retirement age and working, some benefits may be withheld). SSI has an income limit. In 2024, the federal base SSI payment is reduced dollar-for-dollar for most income above $65 per month. This means if you earn $200 a month, your SSI payment shrinks by $135.

Who qualifies for each program

To receive Social Security retirement benefits, you must be at least 62 years old and have worked long enough to earn 40 credits — roughly 10 years of work. You do not have to be retired; you can still work and collect benefits.

To receive Social Security disability benefits (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. You do not have to be a certain age, but you do need a work history — the amount depends on your age when you became disabled.

To receive SSI, you must be 65 or older, blind, or disabled. There is no work history requirement. Your income and resources must be below the limits set by your state. You must also be a U.S. citizen or certain categories of noncitizen.

How much you receive from each program

Social Security benefit amounts are based on your lifetime earnings. The Social Security Administration calculates your average earnings over your highest-earning 35 years of work. The longer you wait to claim (up to age 70), the larger your monthly payment. In 2024, the average Social Security retirement benefit is around $1,900 per month, but this varies widely based on your earnings history.

SSI payments are based on a federal base rate set by Congress, which increases each year with inflation. In 2024, the federal base rate is $943 per month for an individual and $1,415 for a couple. Many states add a supplement on top of this. Some states pay significantly more — for example, California adds a state supplement that brings the total to over $1,300 per month for an individual.

If you receive both Social Security and SSI, the SSI payment is reduced by the amount of your Social Security income. For example, if you receive $500 in Social Security and the SSI federal base rate is $943, your SSI payment would be $443 (assuming no other income or resources).

Work incentives and how they differ

Social Security has no penalty for working. You can earn any amount and keep your full benefit, though if you are under full retirement age and working, some benefits may be temporarily withheld depending on how much you earn.

SSI has work incentives designed to help you keep some benefits while you earn money. The first $65 per month of earnings is not counted as income. After that, only half of your remaining earnings count. This means you can earn money and still receive some SSI. However, if your total income (including SSI) exceeds your state's limit, you lose SSI entirely.

If you receive SSDI (Social Security disability), you have a trial work period of nine months where you can earn any amount without losing benefits. After that, your benefits are reduced based on your earnings until you reach a certain threshold, at which point benefits stop. These rules are complex and change based on your situation.

What happens if you receive both programs

It is possible to receive both Social Security and SSI at the same time. This usually happens when someone receives a small Social Security benefit (because they did not work long enough to earn a full benefit) and also qualifies for SSI based on low income and resources.

When you receive both, your SSI payment is reduced by your Social Security income. The Social Security Administration counts your Social Security as income for SSI purposes. You still receive both checks, but the SSI amount is lower to account for the Social Security you are getting.

If your Social Security benefit is large enough, it may disqualify you from SSI entirely. For example, if your Social Security is $1,000 per month and the SSI federal base rate is $943, you would not receive SSI because your income exceeds the limit.

How to find out which program you might receive

The Social Security Administration website has a benefits screening tool that asks questions about your age, work history, and income. This tool can give you a rough idea of which programs you might be able to receive, but it is not a formal information.

To get a definitive answer, you can contact your local Social Security office in person, by phone at 1-800-772-1213, or through your account on ssa.gov. You will need documents like your birth certificate, proof of citizenship or legal residency, and information about your income and resources.

If you are explore for disability benefits (either SSDI or SSI), the process takes longer and requires medical evidence. You can file online, by mail, or in person. Many people work with a disability advocate or attorney who specializes in Social Security cases, especially if their initial process is denied.

Frequently Asked Questions

Can I receive both Social Security and SSI at the same time?

Yes. This happens when your Social Security benefit is small and your income and resources are low enough to may have access to for SSI. Your SSI payment will be reduced by the amount of your Social Security income, but you receive both.

If I work, will I lose my SSI?

Not automatically. The first $65 per month of earnings does not count, and half of earnings above that do not count either. However, if your total income exceeds your state's SSI limit, you lose SSI. The exact threshold depends on your state and household situation.

Does Social Security have a limit on how much money I can have in the bank?

No. Social Security has no resource limits. You can have any amount of savings and still receive your full benefit. SSI does have strict limits — $2,000 for individuals and $3,000 for couples in 2024.

What is the difference between SSDI and SSI?

SSDI (Social Security Disability Insurance) is based on your work history and the taxes you paid. SSI (Supplemental Security Income) is based on financial need and has no work requirement. Both are for people with disabilities, but they have different rules and funding sources.

How do I know which program I should explore for?

If you have worked and paid Social Security taxes, you may may have access to for SSDI. If you have not worked enough or do not have a work history, you may may have access to for SSI instead. The Social Security Administration can help you figure out which applies to your situation when you contact them.