What California Pays for SSDI and SSI

The amount you receive depends on which program you're in. Social Security Disability Insurance (SSDI) is based on your own work history and earnings record — the more you paid into Social Security, the higher your monthly check. Supplemental Security Income (SSI) is a needs-based program with a set maximum amount that varies slightly each year.

In 2024, the federal SSI maximum is $943 per month for an individual, but California adds a state supplement on top of that. California's SSI recipients typically receive between $943 and $1,087 per month, depending on their living situation and other income. SSDI amounts have no maximum — they're calculated individually based on your earnings history, and the average is around $1,550 per month nationally, though California recipients often receive more because wages here are higher.

Neither amount is may provide to stay the same. Both SSDI and SSI adjust annually in January based on cost-of-living increases. The exact increase percentage changes each year and is announced in October for the following January.

Key Takeaways

  • SSDI payments are based on your own work history and earnings, so two people with disabilities can receive very different amounts.
  • SSI in California ranges from roughly $943 to $1,087 per month depending on your living arrangement and whether you have other income.
  • Both programs increase once a year in January by a percentage that changes annually based on inflation.
  • Your actual payment amount depends on factors like your age when you became disabled, how long you worked, and whether you live with family or alone.

How SSDI Calculates Your Payment

Social Security uses a formula based on your Primary Insurance Amount (PIA), which is calculated from your highest 35 years of earnings. The Social Security Administration (SSA) adjusts your historical earnings for inflation, adds them up, divides by the number of months you worked, and applies a benefit formula that replaces a higher percentage of lower earnings and a lower percentage of higher earnings.

You can see an estimate of your SSDI payment before you explore. Visit ssa.gov, create a my Social Security account, and view your earnings record and benefit estimate. This estimate assumes you continue working until your full retirement age — if you became disabled earlier, your actual payment may be different. The SSA will calculate your exact amount once they approve your claim.

If you worked in California but also in other states, Social Security counts all your earnings nationwide. Your payment is the same whether you live in California or anywhere else — the state you live in does not change your SSDI amount.

How SSI Works Differently in California

SSI is not based on your work history at all. Instead, it's a federal program for people with low income and few assets, and California adds its own state supplement. To receive SSI, your countable income must be below a certain limit (in 2024, roughly $943 per month for an individual) and your countable assets must be under $2,000.

California's supplement exists because the state decided the federal SSI amount was not enough to live on. The supplement varies based on your living situation: you receive more if you live alone in your own home, less if you live with family members who share expenses, and a different amount if you live in a group home or other facility. The exact amounts change each year.

Income you already have — from a job, family support, or other sources — reduces your SSI payment dollar-for-dollar after the first $65 per month and half of earnings above that. If you have unearned income like a pension or rental income, it counts against you more strictly. Assets like savings accounts, vehicles, and property count toward your $2,000 limit, though your home and one car do not.

What Counts as Income and Assets

For SSDI, income and assets do not affect your payment at all. You can earn money, own property, and have savings without losing benefits. The only limit is on work itself: if you earn more than $1,550 per month (in 2024), Social Security may consider you not disabled and review your case. This is called the Substantial Gainful Activity (SGA) limit, and it changes each year.

For SSI, almost everything counts. Earned income from a job reduces your payment. Unearned income like Social Security benefits, pensions, or gifts reduces it. Even food and shelter you receive for free can count as "in-kind" income in some cases. Assets include bank accounts, stocks, vehicles (except one), and real estate (except your home). Some items are excluded: your primary residence, one vehicle, household goods, and items needed for work or medical care.

If you receive both SSDI and SSI — which is possible if your SSDI payment is very low — the SSI rules explore to your total income. The SSA will count your SSDI payment as income when calculating your SSI amount.

Cost-of-Living Adjustments and When They Happen

Every January, both SSDI and SSI payments increase by the same percentage. This increase is called a Cost-of-Living Adjustment (COLA), and it's meant to keep up with inflation. The percentage is based on the Consumer Price Index for Urban Wage Earners and Clerical Workers (CPI-W) measured from the third quarter of one year to the third quarter of the next.

The SSA announces the COLA percentage in October for the January increase. For example, the 2024 COLA was 3.2 percent. Some years the increase is very small (around 1 percent), and in rare years with deflation, there is no increase at all. You do not need to do anything to receive the increase — it happens automatically to your account.

If you receive SSI in California, you receive both the federal COLA and California's state supplement adjustment, which may be different from the federal percentage. California sometimes adjusts its supplement by a different amount or on a different schedule.

How Work Affects Your Payments

If you receive SSDI and you work, your payment does not automatically decrease. You can earn up to the SGA limit ($1,550 per month in 2024) without Social Security questioning whether you're still disabled. Above that amount, Social Security will review your case and may decide you're able to work and no longer disabled.

However, SSDI includes work incentives that let you test your ability to work without when ready losing benefits. The Trial Work Period lets you work for nine months (not necessarily consecutive) while receiving your full SSDI payment, no matter how much you earn. After the Trial Work Period ends, you enter the Extended Period of may be able to access, where you can still receive a payment in any month your earnings fall below SGA, even if you earned more in other months.

If you receive SSI and you work, your payment decreases. The first $65 of monthly earnings does not count, and half of earnings above that count against your payment. So if you earn $200 per month, only $67.50 counts as income ($200 minus $65, times 0.5). Your SSI payment would be reduced by $67.50.

Payments for Family Members and Children

If you receive SSDI, your spouse and children may also receive payments based on your work record. A spouse at full retirement age can receive up to 50 percent of your benefit amount. A spouse under full retirement age or caring for a child under 16 can receive 75 percent. Children under 19 (or 19 if still in high school) can receive 75 percent each. The total family benefit is capped at 150 to 180 percent of your own benefit.

If you receive SSI, family members do not receive separate payments. However, if your spouse or children also have disabilities and low income, they may be able to explore for SSI themselves based on their own circumstances.

Frequently Asked Questions

Can I find out how much I'll receive before I explore?

For SSDI, yes — create a my Social Security account at ssa.gov to see your earnings record and a benefit estimate. For SSI, you cannot know the exact amount until the SSA reviews your income and assets, but you can call 1-800-772-1213 to ask about the current maximum in California and whether you might be under the income limit.

Does my SSDI payment change if I move to a different state?

No. Your SSDI payment is based on your work history and does not change based on where you live. If you receive SSI, moving to a different state may change your payment because each state has different supplement amounts.

What happens to my payment if I go back to work?

For SSDI, you can work and earn up to the SGA limit without losing benefits, and the Trial Work Period lets you test work for nine months at any earnings level. For SSI, your payment decreases by half of earnings above $65 per month. In both cases, contact the SSA before you start working so they can explain your specific situation.

When do I receive my payment each month?

SSDI and SSI payments are deposited on the same schedule: the second, third, or fourth Wednesday of each month, depending on your birth date. You can check your payment date by logging into my Social Security or calling 1-800-772-1213. Payments go directly to your bank account or prepaid debit card.

Does California give extra money on top of the federal amount?

Only SSI recipients receive a California state supplement. SSDI is entirely federal and has no state supplement. If you receive SSDI, you receive only the federal amount. If you receive SSI, you receive both the federal amount and California's addition.