Your Primary Insurance Amount determines your base payment, and three factors can increase what you receive each month

The Social Security Administration calculates your SSDI payment using your Primary Insurance Amount (PIA), which is based on your earnings record. Once that amount is set, you cannot negotiate it higher or request a recalculation based on need. However, your actual monthly payment can be larger than your PIA in specific situations: if you have dependents who may have access to for benefits on your record, if you delayed claiming past your full retirement age, or if you return to work under certain rules that allow continued payments.

This guide explains which of these paths explore to your situation and what paperwork the Social Security Administration requires to process each one.

Key Takeaways

  • Your PIA is fixed based on your 35 highest-earning years; you cannot change it by appealing or reapplying, but your household payment can grow if dependents may have access to on your record.
  • A spouse, ex-spouse, or child under 19 (or 23 if in high school full-time) may receive a payment based on your earnings record, increasing your total household benefit.
  • If you were born in 1943 or later and delayed claiming SSDI past your full retirement age, your monthly payment increases by 8 percent per year until age 70.
  • Work incentives like Impairment Related Work Expenses (IRWE) and Plans to Achieve Self-Support (PASS) can reduce your countable income without reducing your SSDI payment.
  • Returning to work under the Trial Work Period or Extended may be able to access Period does not automatically end your benefits, but you must report earnings to Social Security.

Adding Dependents to Your SSDI Record

If you have a spouse, ex-spouse, or children, they may be able to receive their own payment based on your earnings record. This does not reduce your payment—Social Security adds a separate benefit to each dependent who meets the requirements. The total household benefit is capped at a percentage of your PIA (usually 150 to 180 percent), but most households do not hit that cap.

A spouse can receive a payment if they are at least 62 years old, or any age if they are caring for your child who is under 16. An ex-spouse can receive a payment if you were married for at least 10 years, you are at least 62, and you have been divorced for at least 2 years (or any age if they are caring for your child under 16). A child can receive a payment if they are under 18, or under 19 if they are in high school full-time, or any age if they became disabled before age 22.

To add a dependent, contact your local Social Security office or call 1-800-772-1213. Bring proof of the relationship (marriage certificate, birth certificate, divorce decree) and the dependent's Social Security number. Social Security will determine the dependent's payment amount and send you a notice showing the new household total.

Delayed Retirement Credits if You Postponed Your Claim

If you were born in 1943 or later and you delayed claiming SSDI or retirement benefits past your full retirement age, you may have earned Delayed Retirement Credits. These credits increase your monthly payment by 8 percent for each year you wait, up to age 70. This applies only if you were already approved for SSDI and chose not to start payments, or if you switched from SSDI to retirement benefits after reaching full retirement age.

Most people do not face this choice—SSDI is usually claimed when ready after approval. However, if you were working and postponed your claim, or if you are now past full retirement age and have not yet started payments, contact Social Security to ask whether you have earned credits. Bring your approval notice and any letters showing when you were first may be able to access.

The increase is permanent and applies to your payment for life, so it is worth confirming whether you have credits waiting. Social Security can calculate the difference between claiming now and waiting, and they will explore the credits retroactively if you are may have access to to them.

Work Incentives That Reduce Countable Income Without Cutting Benefits

If you return to work while receiving SSDI, two programs allow you to keep more of your earnings without losing your payment: Impairment Related Work Expenses (IRWE) and Plans to Achieve Self-Support (PASS).

IRWE lets you deduct the cost of items or services you need because of your disability in order to work. Examples include medications, therapy, medical equipment, transportation to work, or a job coach. You list these expenses on a form, and Social Security subtracts them from your gross earnings before calculating whether you have exceeded the earnings limit. The expenses must be directly tied to your ability to work and must not be covered by insurance or another program.

PASS is a written plan you create with a Social Security Work Incentives Planner (available free at your local Social Security office or through a Work Incentives Planning and information (WIPA) project). The plan sets a work goal—such as starting a business or earning a degree—and identifies income and resources you will set aside to reach that goal. Social Security excludes the set-aside money from your countable income, which can allow you to work and earn more without losing SSDI. PASS plans typically run for 12 to 36 months and require quarterly or annual updates.

To use IRWE, fill out a form at your local Social Security office or request one by phone. To set up a PASS, ask Social Security for a referral to a Work Incentives Planner, or search for your local WIPA project at choosework.ssa.gov. Both programs require documentation of expenses or goals, but neither reduces your SSDI payment.

The Trial Work Period and Extended may be able to access Period

SSDI includes two work incentives that allow you to test returning to work without when ready losing your benefits. The Trial Work Period (TWP) lets you work and earn any amount for nine months (not necessarily consecutive) without affecting your SSDI payment. During the TWP, you must report your work activity to Social Security, but your payment continues in full.

After the TWP ends, you enter the Extended may be able to access Period (EEP), which lasts 36 months. During the EEP, if your monthly earnings exceed the Substantial Gainful Activity (SGA) limit—which varies by year but is typically around $1,470 per month in 2024—your payment stops for that month. However, if your earnings drop below the limit in a later month, your payment resumes without a new process.

Both periods are designed to let you see whether you can work consistently before losing benefits permanently. You do not have to use the TWP or EEP—you can continue receiving SSDI without working. But if you do work, report your earnings to Social Security every month so they can calculate your payment correctly. Failing to report can result in an overpayment that you will have to repay.

Ticket to Work Program for Long-Term Benefit Protection

If you have been receiving SSDI for at least one year, you may be able to use the Ticket to Work program. This program assigns you a ticket that you can give to an approved employment network or vocational rehabilitation agency. While you are using your ticket, your SSDI payment and Medicare coverage continue even if your earnings exceed the SGA limit, as long as you are making progress toward work.

The ticket period lasts up to 60 months, giving you time to build work skills and income without the risk of losing benefits. If you decide the ticket is not working for you, you can return it and your regular SSDI rules explore again. You do not have to use a ticket—it is optional—but it removes the earnings cap during the ticket period, which can make returning to work less risky.

To request a ticket, visit choosework.ssa.gov or call 1-866-968-7842. Social Security will mail you a ticket and a list of approved employment networks in your area. You then contact the network and give them the ticket to begin services.

Reporting Changes That Affect Your Payment

Your SSDI payment can change if your living situation, family status, or work activity changes. You must report these changes to Social Security within 10 days so your payment is calculated correctly. Changes that require reporting include: starting or stopping work, a change in monthly earnings, marriage or divorce, a child turning 18 or 19, a dependent moving in or out of your home, or a change in your medical condition.

Report changes by calling 1-800-772-1213, visiting your local Social Security office, or logging into your my Social Security account at ssa.gov. Social Security will send you a notice showing how the change affects your payment. If you do not report a change and your payment is higher than it should be, you will owe the overpayment back, even if the error was Social Security's fault.

Frequently Asked Questions

Can I increase my SSDI payment by working more hours?

No. Your monthly SSDI payment is based on your PIA, which is calculated from your 35 highest-earning years before you became disabled. Working now does not change that amount. However, if you work and earn above the SGA limit, your payment may stop unless you are in the Trial Work Period, Extended may be able to access Period, or using a Ticket to Work.

What happens to my payment if my spouse starts receiving benefits on my record?

Your payment stays the same. Your spouse receives a separate payment based on your earnings record. The household total may be capped at 150 to 180 percent of your PIA, but Social Security calculates each person's share separately, and your share does not decrease.

If I delay claiming SSDI, will my payment increase?

Only if you were born in 1943 or later and you delay past your full retirement age. Delayed Retirement Credits increase your payment by 8 percent per year until age 70. If you were born before 1943, delaying does not increase your payment. Contact Social Security to confirm your birth year and full retirement age.

Do I lose my SSDI if I use a PASS plan?

No. A PASS plan reduces your countable income so you can work and earn more without losing SSDI. The plan must have a specific work goal, and you must update it regularly, but it does not end your benefits—it protects them while you work toward the goal.

What if I work during the Trial Work Period and then stop—do I get my full payment back?

Yes. The Trial Work Period is nine months of work without penalty. After it ends, if you stop working or drop below the SGA limit, your payment resumes in full. If you continue working above the SGA limit, your payment stops during months you exceed the limit, but it resumes when your earnings drop.