No, SSI and Social Security are not the same, though the names sound similar and both come from the Social Security Administration

Social Security is an insurance program you pay into through payroll taxes while you work. You earn credits, and when you reach retirement age, become disabled, or die, you or your family receive monthly payments based on your work history.

SSI (Supplemental Security Income) is a needs-based program that pays monthly cash to people who are aged, blind, or disabled and have very low income and few assets. You do not need a work history to receive it. The amount you get depends on how much money and property you already have, not on what you paid in.

The key difference: Social Security is what you earned through work. SSI is what the government provides if you are poor and meet specific conditions. You can receive both at the same time, but they are administered under different rules and have different income and asset limits.

Key Takeaways

  • Social Security requires a work history and pays based on your earnings record; SSI requires no work history and pays based on current income and assets.
  • Social Security has no income or asset limits; SSI has strict limits on how much money and property you can own and still receive payments.
  • Social Security is an earned benefit; SSI is a means-tested benefit for people with low income.
  • You can receive both programs at the same time if you meet the requirements for each.
  • Both programs are run by the Social Security Administration, which is why the names are confusing.

How Social Security and SSI Differ in Income and Asset Limits

Social Security has no income limit. You can earn as much money as you want and still receive your full Social Security check. There is also no asset limit — you can own a house, a car, savings, and investments without losing benefits.

SSI has strict limits. In 2024, you can own no more than $2,000 in countable assets if you are single, or $3,000 if you are married and both receive SSI. Your home and one vehicle do not count toward this limit, but a second car, savings accounts, stocks, and most other property do. If you go over the limit, your SSI stops.

SSI also has an income limit. The federal payment amount in 2024 is $943 per month for an individual and $1,415 for a couple, but this varies by state — some states add money on top. Any income you receive (wages, other benefits, gifts over $20 per month) reduces your SSI payment dollar-for-dollar, with some exceptions for work earnings.

Social Security does not work this way. Your payment amount is fixed based on your work history, and additional income does not reduce it.

Who Gets Social Security Versus Who Gets SSI

You receive Social Security if you have worked and paid Social Security taxes for a certain number of years (usually 10 years or 40 credits). You can receive it at retirement age (62 to 67, depending on birth year), or earlier if you become disabled or blind. Your family members — spouse, children, ex-spouse — may also receive benefits based on your work record.

You receive SSI if you are aged 65 or older, blind, or disabled, and you have low income and few assets. You do not need any work history. Children can receive SSI if they are disabled and their family income is low enough. Unlike Social Security, SSI does not pay benefits to family members based on your status.

A person can be on Social Security and SSI at the same time. This often happens when someone receives a small Social Security payment (because they did not work long enough to earn a larger one) and SSI tops it up to the federal minimum. The Social Security Administration calls this "concurrent receipt."

How Work Affects Each Program

If you work and receive Social Security, your benefits are not reduced because of your wages. However, if you are under full retirement age and earn above a certain amount (in 2024, $23,400 per year), Social Security reduces your payment by $1 for every $2 you earn over that limit. Once you reach full retirement age, there is no earnings limit.

If you work and receive SSI, the rules are more complex. The first $65 per month you earn does not count. After that, SSI counts only half of your remaining earnings against your payment. For example, if you earn $200 per month, $65 does not count, leaving $135. Half of that ($67.50) reduces your SSI payment. This is called the "plan to achieve self-support" or PASS, and it is designed to encourage work without immediately cutting off benefits.

Both programs have work incentives that let you test your ability to work without losing benefits right away, but the details differ. If you are working or thinking about working, contact the Social Security Administration directly to understand how it will affect your specific situation.

How Payments Are Calculated

Your Social Security payment is based on your highest 35 years of earnings. The Social Security Administration calculates an average, adjusts it for inflation, and applies a formula to determine your monthly benefit. The more you earned and the longer you worked, the higher your payment. This amount does not change based on your current income or assets.

SSI payments are calculated differently. The federal base amount is $943 per month for an individual (2024), but your actual payment depends on your other income. If you receive Social Security, a pension, or other income, SSI subtracts most of it from the federal amount. If you have countable assets, SSI may reduce or stop your payment. Some states add supplemental payments on top of the federal amount, which changes the calculation.

Because SSI is means-tested, your payment can change month to month if your income or assets change. Social Security payments are stable unless you request a change or reach a milestone like full retirement age.

Reporting Changes and Ongoing Responsibilities

If you receive Social Security, you must report certain changes — such as returning to work, getting married, or a family member's death — but your payment itself is not affected by most income or asset changes. You do not have to report how much money is in your bank account or whether you bought a car.

If you receive SSI, you must report changes much more frequently. You must tell the Social Security Administration if your income changes, you receive a gift, you move, you get married, a household member moves in or out, or your assets change. Failing to report can result in overpayments that you may have to repay. SSI also requires you to recertify your disability or blindness periodically, usually every one to three years.

The Social Security Administration sends you a notice if you need to report something or recertify. Keep these notices and follow the instructions carefully. If you miss a deadline or do not report a change, your SSI can be suspended or terminated.

Frequently Asked Questions

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

Yes. If your Social Security payment is small and your income and assets are low enough, you can receive both. SSI will pay you the difference between your Social Security amount and the federal SSI payment level. This is called concurrent receipt.

If I work, will I lose my SSI?

Not immediately. The first $65 per month you earn does not count, and SSI counts only half of earnings above that. You can work part-time and still receive SSI, but your payment will be reduced. Work incentives like PASS let you set aside income for a work goal without losing benefits faster.

What happens if I inherit money while receiving SSI?

You must report it to the Social Security Administration. If the inheritance puts your assets over $2,000 (or $3,000 if married), your SSI will stop. Some inheritances can be excluded if you use them for a specific purpose within a time limit — ask the Social Security Administration about your situation.

Does Social Security have an asset limit like SSI does?

No. You can own as much property, savings, and investments as you want and still receive your full Social Security payment. Social Security is based on your work history, not on how much money you have now.

How do I know which program I should be on?

You do not choose. If you have a work history, you receive Social Security. If you are aged, blind, or disabled and have low income and few assets, you may receive SSI. If you meet the requirements for both, you receive both. Contact the Social Security Administration to find out what you may be on based on your situation.