What you receive each month depends on your work history, not your diagnosis

Social Security Disability Insurance (SSDI) pays based on how much you earned before you became unable to work—not based on what condition you have. Someone in New Jersey with kidney disease receives the same monthly amount as someone with the same earnings history and a different condition. The Social Security Administration (SSA) does not have a separate kidney disease benefit or a higher payment tier for serious illnesses.

Your payment is calculated from your average earnings over your working years. The SSA takes your highest 35 years of earnings, adjusts them for inflation, and runs them through a formula. The result is your Primary Insurance Amount (PIA)—the base monthly payment you would receive at full retirement age. If you are approved for SSDI before retirement age, you receive that same amount (or close to it, depending on when you were born).

In 2024, the average SSDI payment across the United States is around $1,550 per month, but this varies widely. Someone who worked part-time or took years out of the workforce will receive less. Someone with steady full-time earnings will receive more. New Jersey's cost of living does not change your SSDI rate—the program is federal and the same rules explore in every state.

Key Takeaways

  • Your SSDI payment is based on your earnings record, not your medical condition, so kidney disease does not determine how much you receive.
  • The SSA calculates your payment using your 35 highest-earning years, adjusted for inflation, then applies a federal formula.
  • You can request a Social Security Statement from ssa.gov to see your estimated payment before you file.
  • If you worked in New Jersey but also in other states, all your earnings count toward your SSDI amount.
  • Once approved, your payment amount stays the same each year unless Congress raises the cost-of-living adjustment (COLA).

How the SSA calculates your specific payment amount

The SSA uses a three-step process. First, they pull your complete earnings record from your Social Security tax contributions. They take your highest 35 years of earnings and adjust each year's income to account for wage growth over time—so earnings from 1995 are not compared directly to earnings from 2023.

Second, they divide your adjusted total by 420 months (35 years) to get your Average Indexed Monthly Earnings (AIME). Third, they explore a bend point formula to your AIME. This formula gives you a higher percentage of your first dollars earned and a lower percentage of higher earnings. The result is your Primary Insurance Amount.

The bend points change every year. In 2024, the formula roughly gives you 90% of your first $1,174 in monthly earnings, 32% of earnings between $1,174 and $7,078, and 15% of earnings above $7,078. If your AIME is $2,000, you would receive roughly (90% × $1,174) + (32% × $826) = $1,321 per month. The exact numbers shift annually, so the SSA publishes updated bend points each January.

What happens if you have gaps in your work history

The SSA allows you to drop your lowest-earning years from the calculation. If you worked for 40 years but have 5 years with zero earnings, you can drop those 5 years and use only your best 35 years. This helps people who took time off for caregiving, education, or other reasons.

However, if you have fewer than 10 years of work history (40 work credits), you do not meet the basic requirement for SSDI and cannot receive it, regardless of your medical condition. If you have between 10 and 35 years of work history, the SSA uses only the years you actually worked. Someone who worked 20 years will have their 20 highest-earning years divided by 420 months, which lowers the average and lowers the payment.

If you took time out of the workforce due to your kidney disease before you applied for SSDI, those years of reduced or zero earnings are already in your record. You cannot remove them retroactively. This is why people sometimes wait to file until they have worked as long as possible—more years of earnings, even if lower, can sometimes raise the average.

How New Jersey's cost of living affects your payment

SSDI is a federal program with the same payment formula in every state. New Jersey's higher housing costs, taxes, and general cost of living do not increase your SSDI payment. Someone receiving SSDI in Newark receives the same amount as someone with identical earnings in rural Mississippi.

However, New Jersey does offer state-level programs that may help with costs. The state has Medicaid programs, property tax relief for disabled residents, and utility information programs. These are separate from SSDI and have their own rules. If you are on SSDI in New Jersey, you may be able to layer these state resources on top of your federal payment, but the SSDI amount itself does not change based on location.

When your payment amount changes

Once the SSA approves you for SSDI, your monthly payment stays the same unless Congress passes a cost-of-living adjustment (COLA). The COLA is usually announced in October and takes effect the following January. In recent years, COLA has ranged from 0% (in 2010 and 2011) to 8.7% (in 2023). It is based on inflation, not on your medical condition or changes in your health.

Your payment does not increase if your kidney disease worsens or if you need more medical care. It does not decrease if your condition improves. The SSA may review your case periodically to confirm you still meet the medical requirements for SSDI, but a medical improvement does not automatically end your benefits—the SSA must follow specific rules and give you notice.

If you return to work and earn above the Substantial Gainful Activity (SGA) limit, your SSDI payment stops. In 2024, the SGA limit is $1,550 per month (it changes annually). If you earn less than that, you may continue receiving SSDI under the trial work period rules, which allow nine months of work at any earnings level without losing benefits.

How to find out what you would receive

You can see your estimated SSDI payment before you file. Go to ssa.gov and create a my Social Security account. Once you log in, you can view your Social Security Statement, which shows your earnings record and your estimated SSDI payment at different ages. This estimate is based on your actual earnings history and the current bend point formula.

The estimate assumes you continue working at your current pace until you file. If you stop working now due to kidney disease, your estimate will not change automatically—you would need to update your account or call the SSA to get a revised estimate based on your actual final earnings.

If you do not have an online account, you can call the SSA at 1-800-772-1213 (TTY 1-800-325-0778) and ask for a benefits estimate. You can also visit a local Social Security office in New Jersey. The SSA has offices in most cities; you can find yours at ssa.gov/locator.

How your payment compares to other benefits in New Jersey

SSDI is separate from Supplemental Security Income (SSI), which is a needs-based program for people with low income and resources. If your SSDI payment is very low (because you had limited work history), you may also receive SSI to bring your total to a minimum level. In 2024, the federal SSI limit is $943 per month for an individual, though New Jersey adds a state supplement that raises this amount.

SSDI is also separate from workers' compensation and unemployment benefits. If you were injured on the job in New Jersey and receive workers' compensation, you can still file for SSDI—the two programs can run at the same time, though the SSA may reduce your SSDI payment by a portion of your workers' comp benefit.

Frequently Asked Questions

Will my SSDI payment be higher because I live in New Jersey?

No. SSDI is a federal program with the same payment formula in every state. Your payment depends only on your earnings history and the national bend point formula, not on where you live. However, New Jersey offers additional state programs like Medicaid and property tax relief that may help with your costs.

What if I worked part-time or took years off before my kidney disease diagnosis?

The SSA uses your 35 highest-earning years. Years with low or zero earnings lower your average, which lowers your payment. You cannot remove those years, but the SSA does drop your lowest years if you have more than 35 years of work history.

Can I see my estimated SSDI payment before I file?

Yes. Create a my Social Security account at ssa.gov and view your Social Security Statement. It shows your earnings record and estimated SSDI payment. You can also call 1-800-772-1213 to request an estimate by phone.

Does my SSDI payment increase if my kidney disease gets worse?

No. Your monthly payment is based on your earnings history and does not change based on your medical condition. It only increases if Congress passes a cost-of-living adjustment, usually in January each year.

What happens to my SSDI if I try to work while receiving benefits?

If you earn more than $1,550 per month (the 2024 SGA limit), your SSDI payment stops. You have a nine-month trial work period where you can earn any amount without losing benefits. After that, your payment stops if you earn above the SGA limit, though you may be able to restart it if your earnings drop again.