SSDI and Work in 2027: Trial Work Period and SGA Limits

You can work while receiving SSDI, and Social Security has rules designed to let you test your ability to work without losing benefits right away. In 2027, any month you earn more than $1,270 counts toward your nine-month Trial Work Period, and after that period the key limit is substantial gainful activity (SGA): $1,770 a month, or $2,950 a month if you are blind.

The 2027 SSDI work limits at a glance

Social Security Disability Insurance (SSDI) pays monthly benefits to people who have worked and paid Social Security taxes but can no longer work at a substantial level because of a disability. Many people on SSDI want to try returning to work, whether part-time or full-time, and the program has built-in rules for that.

Three dollar figures matter most. Each is adjusted every year with national wage growth.

These limits are based on gross earnings, meaning your pay before taxes and other deductions. If you are self-employed, different rules apply, so ask Social Security how your work will be evaluated.

How the Trial Work Period works

The Trial Work Period lets you test your ability to work for at least nine months while still receiving your full SSDI benefit. It is one of the most generous parts of the program, and it is often misunderstood.

What counts as a trial work month

In 2027, any month in which you earn $1,270 or more in gross wages counts as one trial work month. A month where you earn less than that does not count, and it does not use up any of your nine months.

Nine months in a rolling 60-month window

The nine trial work months do not need to be in a row. Your Trial Work Period ends when you have used nine trial work months within any 60-month (five-year) period. If you work a few months, stop, and work again later, those months add up only if they fall within the same rolling 60-month window.

You keep your full check

During the trial work months, there is no earnings cap. Whether you earn $1,300 or $5,000 in a month, your SSDI payment continues in full. The Trial Work Period exists so you can find out whether a job is sustainable without the immediate fear of losing benefits.

After the Trial Work Period: the 36-month Extended Period of Eligibility

Once your nine trial work months are used, a 36-month Extended Period of Eligibility (EPE) begins right away. During these three years, SGA becomes the key number.

• Months you earn above SGA ($1,770 in 2027, or $2,950 if blind): your SSDI benefit is generally not paid for that month. Social Security generally allows a short grace period, paying benefits for the first few months after your work is found to be SGA.
• Months you earn below SGA: your SSDI benefit is paid, without needing to file a new application.

This makes the EPE a safety net. If your hours are cut or your health makes it hard to keep working, your benefits can restart for any month your earnings fall below SGA during the 36 months.

After the EPE ends, if you are still working above SGA, your entitlement generally ends. Social Security has other provisions for people whose disability returns later, but those depend on individual circumstances, so it is worth asking Social Security directly about your situation before then.

Worked examples

Part-time work that stays under the trial work threshold

Diane receives SSDI and takes a part-time job paying $1,000 a month in 2027. Because $1,000 is below the $1,270 trial work threshold, none of her months count as trial work months. She keeps her full SSDI benefit, and her nine trial months remain untouched for the future.

Using trial work months

Michael starts a job in 2027 earning $2,400 a month. Each month counts as a trial work month because $2,400 is above $1,270. For nine months, he receives both his paycheck and his full SSDI check. If his SSDI benefit is $1,600 a month, his combined income over those nine months is $2,400 + $1,600 = $4,000 a month.

Into the Extended Period of Eligibility

After nine months, Michael enters the 36-month EPE. His $2,400 monthly pay is above the $1,770 SGA limit, so after the grace period his SSDI check generally stops for months he earns at that level. If his hours drop and he earns $1,500 in a later month, that is below SGA, so his SSDI benefit is paid for that month.

A blind worker

Angela is blind and earns $2,600 a month. She is above the $1,270 trial work threshold, so those months use up trial work months. After her Trial Work Period, though, $2,600 is below the $2,950 SGA limit for blind workers, so her SSDI benefit can continue during the EPE.

Other SSDI rules worth knowing in 2027

The 2027 COLA

SSDI benefits rise by 3.6% for 2027. For example, a $1,600 monthly benefit would increase by about $57.60, to roughly $1,657.60. Read more in our 2027 COLA guide or try the COLA calculator.

Waiting period and Medicare

SSDI has a five-month waiting period before benefits start, and Medicare coverage begins after 24 months of SSDI entitlement.

SSDI is not SSI

The rules in this guide apply to SSDI. Supplemental Security Income uses different, income-based rules that reduce payments as you earn. Our SSI vs. SSDI guide explains the differences, and the SSI calculator estimates how earnings affect an SSI payment.

Payment dates

SSDI is paid on the same schedule as retirement benefits, based on your birth date. The 2027 Social Security payment schedule lists every date.

Reaching full retirement age

When an SSDI recipient reaches full retirement age, the disability benefit automatically converts to a retirement benefit of the same amount, and the SGA and Trial Work Period rules no longer apply. You can check your age with the full retirement age calculator.

Reporting your work

If you receive SSDI and start working, change jobs, or your pay or hours change, you are responsible for telling Social Security. Keep copies of pay stubs and note the dates you start and stop work.

Reporting promptly helps Social Security count your trial work months correctly and reduces the chance of an overpayment, which you may later be asked to repay.

This guide is for general education and is not financial, tax or legal advice. Rules and amounts can change; confirm details with the Social Security Administration, the IRS or Medicare. Spotted an error? Let us know.