The federal SSI payment in 2024 is $943 per month for an individual and $1,415 for a couple, but your actual check depends on your state, your living situation, and your other income
The federal base amount — what the Social Security Administration sends out — is set by law and changes once a year in January based on cost-of-living adjustments. For 2024, a single person gets $943 and a married couple gets $1,415. But that number is a floor, not what most people receive. Many states add their own money on top, called state supplementary payments. Some people get less than the federal amount because they have other income, live with family, or receive in-kind support like food or shelter.
Your actual monthly payment is the result of three things working together: the federal base, any state supplement your state provides, and deductions for income you already have. Understanding which one applies to you means knowing where you live, who you live with, and what other money comes in.
Key Takeaways
- The federal SSI base payment for 2024 is $943 for an individual and $1,415 for a couple, but this amount changes every January.
- About half the states add supplementary payments on top of the federal amount, ranging from a few dollars to several hundred dollars per month depending on the state.
- Your actual payment is reduced dollar-for-dollar if you have other income, and reduced further if you receive free food or shelter from someone else.
- Living with family or in a group home can lower your payment because SSA assumes you are receiving support from your household.
- You can find your state's exact supplementary amount by contacting your local SSA office or checking your state's human services website.
How the federal base amount is set and when it changes
The federal SSI payment is tied to the Federal Benefit Rate, which Congress sets. The amount increases once per year in January if the cost of living has gone up. The increase is based on the Consumer Price Index — a measure of inflation. If there is no inflation, the payment stays the same. If inflation is high, the payment goes up more.
For example, the federal base was $914 in 2023 and rose to $943 in 2024 because of inflation that year. You will see the new amount announced in October of the previous year, and it takes effect on January 1. If you are already receiving SSI, the new amount is automatic — you do not have to do anything.
The federal amount applies to everyone in the country, but it is only the starting point. Your state may pay more, and your individual circumstances may mean you get less.
State supplementary payments and where they vary most
Twenty-eight states and Washington, D.C. add money to the federal SSI payment. These state supplements range from $1 per month in some cases to over $400 per month in states like California and New York. Fourteen states do not offer any state supplement at all. The remaining states have limited programs that cover only certain groups — for example, some states supplement only people living in their own homes, not those in group settings.
The states with the highest supplements tend to be high-cost-of-living areas: California, New York, Massachusetts, and New Jersey all add substantial amounts. States with no supplement include Alabama, Georgia, Mississippi, and South Carolina. If you move from one state to another, your payment will change on the first of the month after you establish residency in the new state.
You can find your state's exact supplement amount by calling your local Social Security office or visiting your state's department of human services website. The SSA website also lists state supplements by state, though the amounts may lag by a few months.
How living arrangements affect your monthly payment
SSA assumes that if you live with family members or in a group home, you are receiving free food and shelter. When that happens, your SSI payment is reduced by one-third of the federal base amount. For 2024, that reduction is about $314 per month. This is called the in-kind support and maintenance reduction, or ISM.
The reduction applies if you live in someone else's household and receive free food or shelter — or both. It does not matter if the person is a relative or not. If you pay rent or buy your own food, even a small amount, the reduction may not apply or may be smaller. If you live alone or pay your full share of household expenses, there is no reduction.
Group homes and assisted living facilities are treated differently. Some are considered your own household, so no reduction applies. Others are considered someone else's household, so the reduction does apply. The rules depend on the type of facility and how it is funded. Ask your SSA caseworker whether your living situation triggers an ISM reduction.
How other income reduces your SSI payment
If you have a job, receive unemployment, get child support, or have other income, your SSI payment goes down. SSA counts most income dollar-for-dollar, but there are exclusions. The first $65 per month of earned income (from a job) is not counted, and neither is half of anything you earn above that. For unearned income like unemployment or child support, the first $20 per month is excluded, and the rest is counted.
For example, if you earn $200 per month from work, SSA counts $67.50 of it ($200 minus $65, then half of the remaining $135). Your SSI payment would be reduced by $67.50. If you receive $100 per month in child support, SSA counts $80 of it ($100 minus the $20 exclusion), and your payment drops by $80.
Some income is not counted at all: food stamps, housing vouchers, most gifts, and the first $2,000 of your savings do not affect your SSI payment. If you are unsure whether something counts as income, ask your caseworker before you receive it — the rules are specific and getting it wrong can create an overpayment you have to repay.
What happens when you turn 65 or reach full retirement age
When you reach full retirement age — which varies by birth year but is between 66 and 67 for most people — your SSI case is reviewed. If you are receiving SSI because of a disability, you may be switched to Social Security Disability Insurance (SSDI) instead. SSDI payments are usually higher than SSI and are not reduced based on living arrangements or in-kind support.
However, the switch is not automatic. SSA will contact you and explain what will happen. In some cases, you may stay on SSI if that results in a higher payment. The rules are complex, and it is worth asking your caseworker what to expect before your birthday arrives.
If you are receiving SSI based on age alone (you are 65 or older), your case does not change when you reach full retirement age. You continue to receive SSI under the same rules.
Tracking your payment and understanding your benefit statement
Your SSI payment is deposited directly into your bank account on the first of each month, or the last business day before if the first falls on a weekend or holiday. You can see your payment schedule and recent deposits by logging into your my Social Security account at ssa.gov, or by calling 1-800-772-1213.
Your annual benefit statement shows your payment amount, any deductions, and the reason for the amount you receive. If the statement shows an amount that seems wrong, contact your local SSA office right away. Overpayments can happen if your circumstances change and you do not report them, and the sooner you catch an error, the easier it is to fix.
If your payment changes unexpectedly, SSA will send you a notice explaining why. Read it carefully. Common reasons for changes include a change in your living situation, a change in your income, or an annual cost-of-living adjustment. If you do not understand the notice, call your caseworker or visit your local office.
Frequently Asked Questions
Does SSI payment change every year?
Yes, the federal base amount changes once per year in January if there has been inflation. The increase is automatic — you do not have to do anything. State supplements may also change, though less frequently. You will receive a notice in the mail if your payment amount changes.
What if I live with my parents — will my payment be lower?
Yes, if you receive free food or shelter from your parents, your payment will be reduced by about one-third of the federal base amount. This reduction is called ISM. If you pay rent or contribute to household expenses, the reduction may be smaller or not apply at all. Ask your caseworker about your specific situation.
Can I work and still receive SSI?
Yes. The first $65 per month you earn is not counted, and half of anything above that is not counted either. So you can earn up to about $130 per month with little or no reduction in your SSI payment. Beyond that, your payment drops by 50 cents for every dollar you earn. Many people combine part-time work with SSI.
What if I move to a different state?
Your federal SSI payment stays the same, but your state supplement will change if your new state has a different amount. The change takes effect on the first of the month after you establish residency. Contact your new state's SSA office to update your address and find out what your new payment will be.
How do I know if my payment is correct?
Log into your my Social Security account at ssa.gov to see your payment history and current amount. You can also call 1-800-772-1213 or visit your local SSA office. If you see an error, report it immediately — overpayments can happen, and the sooner you catch them, the easier they are to fix.