What the Social Security Administration looks for in your work history
Social Security does not require you to have worked for a specific employer for a certain length of time, and it does not care whether your jobs were full-time or part-time. Instead, the agency looks at work credits — a measure of how much you earned and how recently you worked. You earn work credits by paying Social Security taxes on your wages, whether through an employer or as self-employed income.
The amount of work history you need depends on your age when your disability began. Younger workers need fewer credits than older workers. The Social Security Administration also requires that a portion of your credits come from work in recent years — this is called the "recency requirement" and it prevents someone who worked decades ago but has not worked since from collecting SSDI based on old work history alone.
If you have never worked, or if your work history does not meet these requirements, you may be able to receive Supplemental Security Income (SSI) instead, which is a separate need-based program. This guide focuses on SSDI work history rules; SSI has different rules and does not require work credits.
Key Takeaways
- You need a minimum number of work credits to may have access to for SSDI, and the number depends on your age when you became disabled — younger workers need fewer credits than older workers.
- Work credits are earned by paying Social Security taxes on wages or self-employment income, and you can earn up to four credits per year regardless of how much you earn.
- The Social Security Administration requires that some of your credits come from work in the last ten years, so very old work history alone will not support an SSDI claim.
- If you do not have enough work credits, you may be able to receive SSI instead, which is based on financial need rather than work history.
- You can view your complete work history and credit count on your Social Security account or by requesting a statement from the agency.
How work credits are earned and counted
You earn one work credit for every $1,550 in wages or self-employment income you report to Social Security in a calendar year (this dollar amount changes each year, so the threshold for 2024 may differ from 2025). You can earn a maximum of four credits per year, which means once you have earned $6,200 in a single year, you cannot earn additional credits that year no matter how much more you earn.
Work credits accumulate over your lifetime and do not expire — a credit you earned in 1995 still counts toward your SSDI claim today. However, the Social Security Administration tracks both your total number of credits and how recently you earned them, because the recency requirement means you must have worked in recent years as well as in the past.
If you are self-employed, you report your net business income (income minus business expenses) on your tax return, and Social Security uses that figure to calculate your credits. You must pay self-employment tax to earn credits; straightforward reporting income is not enough. If you worked for an employer, your employer withholds Social Security tax from your paycheck automatically, and you earn credits based on your gross wages.
Minimum credits needed by age at disability onset
The Social Security Administration uses a sliding scale based on your age when you became unable to work. The younger you are, the fewer total credits you need. Here is how the requirement breaks down:
| Age When Disabled | Total Credits Needed | Recent Work Requirement |
|---|---|---|
| 24 or younger | 6 credits | 6 credits earned in the 3 years before disability began |
| 25 to 30 | One credit for each year of age after 21 | Half of the total credits needed, earned in the 3 years before disability began |
| 31 or older | 20 credits | 20 credits earned in the 10 years before disability began (at least 5 of those credits in the last 5 years) |
The "recent work requirement" is the part that prevents old work history from carrying an SSDI claim. If you are 31 or older, you must have worked within the last ten years, and at least five of your required credits must come from the five years when ready before your disability began. This means if you stopped working in 2010 and became disabled in 2024, you would not meet the recency requirement even if you had 20 total credits, because none of your recent credits fall within the required window.
How to check your work history and credit count
The fastest way to see your work credits is to create or log into your my Social Security account at ssa.gov. Once you are logged in, click "Earnings Record" and you will see a year-by-year breakdown of your reported wages and the credits you earned each year. This record is updated once per year, usually in March, so if you worked recently, the current year may not appear yet.
If you do not have an online account, you can request a printed statement by calling Social Security at 1-800-772-1213 or by visiting your local Social Security office in person. You can also create an account online at ssa.gov/myaccount — you will need your Social Security number, email address, and a way to verify your identity, usually through a third-party service like ID.me.
When you review your earnings record, check for errors. If you see a year where you know you worked but no wages appear, or if the amount is wrong, contact Social Security to correct it. You will need pay stubs, W-2 forms, or tax returns as proof. Correcting errors can take several months, so report them as soon as you notice them.
What happens if your work history does not meet SSDI requirements
If you do not have enough work credits or do not meet the recency requirement, you cannot receive SSDI based on your own work record. However, you may have other options. If you are married or divorced, you may be able to receive benefits based on your spouse's or ex-spouse's work history instead — this is called a "spousal claim" or "divorced spousal claim" and has its own may be able to access rules.
You may also be able to receive Supplemental Security Income (SSI), which is a separate federal program that does not require work credits. SSI is based on financial need: your income, resources (savings, property, and other assets), and living situation determine whether you may have access to. SSI payments are typically lower than SSDI payments, and the program has strict limits on how much money and property you can own. If you are under 65 and disabled or blind, you may be able to receive SSI even if you have never worked.
If you are close to meeting the work credit requirement — for example, you need just a few more credits — you may want to explore whether returning to work part-time is an option. Earnings from even a few months of work can add credits to your record. The Social Security Administration also has work incentive programs that allow SSDI recipients to work and still receive benefits, though these explore after you are already approved.
How work history affects the disability information itself
Meeting the work credit requirement is separate from proving you are disabled. Even if you have enough credits, the Social Security Administration must also determine that you have a medical condition that prevents you from working. Your work history can indirectly affect this information because it shows what kind of work you have done in the past.
When a claims examiner or judge reviews your case, they consider your age, education, and work experience to decide whether your medical condition prevents you from doing the work you have done before or any other work available in the economy. Someone with a long history of skilled work may have a harder time proving disability than someone with a history of unskilled labor, because skilled workers are often considered more adaptable to other jobs. This is not a rule that disqualifies skilled workers — it is straightforward one factor in the analysis.
Your work history also matters for calculating your benefit amount. Social Security uses your highest-earning years to calculate your Primary Insurance Amount (PIA), which is the monthly payment you would receive. Years when you did not work count as zero-income years in this calculation, which can lower your benefit amount. The agency typically uses your highest 35 years of earnings, so if you worked for 40 years, only your best 35 years are used.
Frequently Asked Questions
Do I need to have worked for the same employer for a long time?
No. Social Security does not care how long you worked for any single employer or how many different jobs you have had. What matters is the total number of work credits you earned across all jobs and whether those credits meet the recency requirement. You could have worked at ten different companies and still may have access to for SSDI.
Can I use work history from another country?
Generally, no. Social Security only counts work on which you paid U.S. Social Security taxes. However, the United States has totalization agreements with some countries that allow workers to combine credits from both countries under certain circumstances. Contact Social Security directly if you have worked abroad and want to know whether your foreign work can be counted.
What if I worked but did not pay Social Security taxes?
Work that was not subject to Social Security taxes — such as some government jobs, certain religious organization positions, or informal cash work — does not generate work credits. Only wages or self-employment income on which you paid Social Security tax count toward SSDI may be able to access.
If I get SSDI, can I keep working and earn more credits?
Yes. Once you are approved for SSDI, you can work and continue to earn credits. Your benefit amount will not change based on new credits you earn after approval, but you can work under Social Security's work incentive programs, which allow you to earn income while still receiving benefits up to certain limits.
How long does it take Social Security to review my work history?
Social Security automatically pulls your work history from its records when you file a claim. The review of your work credits is usually completed within the first few weeks of your process. If there are errors in your earnings record, correcting them can take several months, so report any mistakes as soon as you notice them.