The amount you receive depends on your own work history, not where you live

Social Security calculates your SSDI payment based on your earnings record before you became unable to work — not based on California's cost of living or any other state factor. Two people living on the same street in California can receive very different monthly amounts because their payments reflect what they earned over their working years.

The federal government does set a maximum payment amount each year, which changes in January. In 2024, that maximum is $3,822 per month. Most people receive less than this because their calculated benefit is lower. In 2025, the maximum will be different — Social Security announces the new figure in October of the prior year.

California itself does not add money to SSDI payments, and it does not reduce them. What you receive is entirely a federal calculation based on your Social Security record.

Key Takeaways

  • Your SSDI payment amount comes from your own earnings history, calculated by Social Security, and does not change based on living in California.
  • The federal maximum payment changes each January, and you can find the current year's maximum on the Social Security Administration website.
  • You can see your estimated payment before you file by creating a my Social Security account and viewing your earnings record.
  • If you also receive other benefits — such as workers' compensation or certain pensions — your SSDI payment may be reduced under specific rules.

How Social Security calculates your specific amount

Social Security looks at your 35 highest-earning years and averages them. The agency then applies a formula that replaces a percentage of those earnings — typically 90 percent of the first portion, 32 percent of the next portion, and 15 percent of earnings above that. The result is your Primary Insurance Amount, or PIA, which is your monthly SSDI payment.

Someone who earned $20,000 per year on average will receive a different amount than someone who earned $60,000 per year on average. Someone with fewer than 35 years of work history will have zeros averaged in, which lowers the final amount. Someone who took time out of the workforce will also have lower average earnings.

You do not choose how much to receive. Social Security performs this calculation automatically once you are approved for SSDI.

What you can see before you file

You can create a free account at ssa.gov called my Social Security. Once you log in, you can view your complete earnings record — every year of wages Social Security has on file for you. You can also see an estimate of what your SSDI payment would be if you were approved today.

This estimate is not a may provide. It is based on your current record and assumes you stop working when ready. If you continue working and earning, your average will change, which can raise or lower your estimated payment. The estimate also assumes you meet all other requirements for SSDI — it does not mean Social Security has reviewed your medical condition.

If you do not have a my Social Security account, you can create one in about 10 minutes using your email address and a phone number. You will need to verify your identity, which Social Security does through a third-party service.

Payments that may reduce your SSDI amount

If you receive workers' compensation — a payment for a work-related injury — Social Security may reduce your SSDI payment. The reduction is called the workers' compensation offset. California's workers' compensation system is state-run, but the offset rule is federal and applies to everyone.

If you also receive a government pension from work where you did not pay Social Security taxes — such as certain jobs with the federal government, some state agencies, or some local governments — a different rule called the Government Pension Offset may explore. This rule is less common for SSDI recipients than for others, but it can affect you if you have this type of pension.

If either of these situations applies to you, Social Security will calculate the offset and tell you the result when they approve or deny your claim. You cannot avoid the offset by moving to a different state.

Cost of living adjustments each January

Every January, Social Security raises all SSDI payments by a percentage called the Cost of Living Adjustment, or COLA. This percentage is the same for everyone in the country, regardless of state. The COLA is based on inflation measured by the Consumer Price Index.

In January 2024, the COLA was 3.2 percent. In January 2025, it will be a different percentage — Social Security announced in October 2024 what that figure would be. You do not have to do anything to receive the COLA increase; it happens automatically.

The COLA affects the maximum payment amount and also the formula Social Security uses to calculate new claims. If you are already receiving SSDI, your payment goes up by the COLA percentage. If you are approved for SSDI after the COLA takes effect, your calculation uses the new formula.

How to find the exact current maximum

The easiest way to find the current maximum SSDI payment is to visit ssa.gov and search for "maximum family benefit" or "bend points." Social Security publishes these figures every January and updates them on the website.

You can also call Social Security's main number at 1-800-772-1213 and ask what the current maximum is. They can also answer questions about your specific record if you have a my Social Security account set up.

California does not publish its own SSDI figures because SSDI is entirely federal. If you see a website claiming to show "California SSDI amounts," it is either showing the federal maximum or providing outdated information.

What happens to your payment if you move or work

If you move out of California, your SSDI payment does not change. The amount is tied to your Social Security record, not your address. You will still receive the same monthly payment in any state or country where Social Security can send it.

If you work while receiving SSDI, Social Security has rules about how much you can earn before your payment is affected. These rules are the same in California as everywhere else. During your first year of work, you can usually earn up to a certain amount each month without losing benefits — Social Security calls this the trial work period. After that, the rules change. You should contact Social Security before you start working to understand how it will affect your specific payment.

Frequently Asked Questions

Can I see what my SSDI payment will be before I file?

Yes. Create a my Social Security account at ssa.gov, log in, and view your earnings record and estimated benefit. The estimate shows what you would receive if approved today, though it is not final until Social Security reviews your claim.

Does California add extra money to SSDI payments?

No. SSDI is entirely federal. California does not add to or reduce SSDI payments. You receive the same amount whether you live in California or any other state.

What if my earnings record has mistakes on it?

Log into my Social Security and review your earnings history. If you see an error, you can contact Social Security to request a correction. Bring W-2s or tax returns as proof. Correcting errors can raise your estimated payment.

Will my SSDI payment go up every year?

Yes, every January it increases by the Cost of Living Adjustment percentage. This percentage is announced in October and is the same for all SSDI recipients nationwide. The amount varies year to year based on inflation.

What if I also get workers' compensation in California?

Social Security will reduce your SSDI payment by a portion of what you receive from workers' compensation. This is called the workers' compensation offset. Social Security calculates this reduction and tells you the result when they approve your claim.