What Social Security Looks for in Your Work Record
Social Security Disability Insurance (SSDI) requires you to have worked and paid Social Security taxes for a certain period before you can receive benefits. The program does not care what job you held or how much you earned in any single year — it cares that you worked consistently enough to build what Social Security calls work credits. You earn one work credit for every $1,640 you earn in a year (this dollar amount changes annually). Most people need 40 work credits total, with at least 20 of them earned in the 10 years before you became disabled.
The exact number of credits you need depends on your age when your disability began. If you became disabled before age 24, you may need as few as 6 credits earned in the 3 years before disability. If you were between 24 and 31 when you became disabled, you generally need credits equal to the number of years from age 21 to the year you became disabled. At 31 and older, the standard 40-credit rule applies, with 20 of those earned in the past 10 years.
You do not have to earn these credits all at once or in consecutive years. Social Security keeps a permanent record of your earnings and the credits you have earned since you started working. You can check your record online through your Social Security account or by requesting a Statement of Earnings from the Social Security Administration.
Key Takeaways
- You need 40 work credits to may have access to for SSDI if you are 31 or older, with at least 20 earned in the 10 years before you became disabled.
- Younger workers need fewer credits — someone disabled before age 24 may need only 6 credits earned in the 3 years before disability began.
- You earn one work credit for every $1,640 you earn in a year, and you can earn up to four credits per year regardless of how much you earn above that threshold.
- Social Security maintains a permanent record of your earnings and credits, which you can review through your online account or by requesting a Statement of Earnings.
- Credits do not expire once earned, so work you did 20 years ago still counts toward your total.
How Work Credits Are Earned and Counted
You earn work credits only when you work and pay Social Security taxes on your wages. Self-employment income counts if you pay self-employment tax. Wages from jobs where you do not pay Social Security tax — such as some government positions or work outside the United States — do not generate credits. You can earn a maximum of four credits per year, even if you earn far more than the annual threshold.
The threshold amount ($1,640 in 2024) is set by Social Security and increases slightly each year. Once you have earned $6,560 in a year (four times the annual threshold), you have earned your maximum four credits for that year. Working more does not give you additional credits. This means someone who earns $6,560 in January has already earned all four credits for the entire year.
Credits stay on your record permanently. If you worked steadily for 10 years and then stopped working, those 40 credits remain credited to you. You do not have to keep working to keep your credits. This matters because it means you can become disabled years after leaving the workforce and still have enough credits to may have access to, as long as you had worked long enough before you stopped.
Age-Based Credit Requirements for Disability
Social Security uses a sliding scale for work credits based on how old you were when your disability began. This recognizes that younger workers have had less time to build a work history.
| Age When Disability Began | Work Credits Needed | Recent Work Requirement |
|---|---|---|
| Before age 24 | 6 credits | Earned in the 3 years before disability |
| Age 24 to 30 | Credits equal to years from age 21 to disability year | Half of required credits in past 10 years |
| Age 31 or older | 40 credits | 20 credits in the past 10 years |
The "recent work" requirement exists because Social Security wants to may support you were actively working when you became disabled, not that you worked years ago and have been inactive since. For someone 31 or older, having 20 credits in the past 10 years means you worked in at least 5 of the last 10 years (since you can earn up to 4 credits per year). This does not mean you have to work every single year — you can have gaps, as long as you meet the 20-credit threshold within the 10-year window.
What Happens If You Do Not Have Enough Work Credits
If you do not have enough work credits to may have access to for SSDI, you may still be able to receive benefits through Supplemental Security Income (SSI), which is a separate program that does not require work credits. SSI is based on financial need rather than work history. You must have limited income and resources (under $2,000 in countable resources for an individual, though this amount varies slightly by state), and you must meet the same medical disability requirements as SSDI.
SSI benefits are typically lower than SSDI benefits, and the program has stricter resource limits. However, SSI can provide a path to benefits for people who became disabled before they had time to build a work history, such as teenagers or young adults who have never worked significantly. If you are denied SSDI because of insufficient work credits, the Social Security Administration will automatically consider you for SSI during the same review process.
Another option is to continue working if you are able to do so. Each year you work and earn above the credit threshold adds to your record. If you are close to meeting the requirement, working for another year or two might get you there. You can contact Social Security to find out exactly how many more credits you need.
Checking Your Work Credits and Earnings Record
You can view your work credits and earnings record through your personal Social Security account at ssa.gov. Create an account using your Social Security number, email address, and identity verification. Once logged in, you can see your complete earnings history year by year and the number of credits you have earned. This record is updated once per year, usually in March or April, after the previous year's tax returns have been processed.
If you do not have an online account, you can request a Statement of Earnings by mail. Call Social Security at 1-800-772-1213 or visit your local Social Security office with your Social Security card and photo ID. The statement will show your earnings for each year you worked and the credits you earned. Review this carefully — if you see missing earnings or incorrect information, you can file a correction request with Social Security, though you generally have only three years, three months, and 15 days from the end of the year in which you earned the wages to correct them.
Checking your record before you file for disability is useful because it gives you a clear picture of whether you meet the work credit requirement. If you are close but not quite there, you will know how much longer you need to work (if possible) or whether SSI might be a better option for you.
Work Credits and Family Benefits
Your work credits do not just determine your own disability benefits — they also determine whether your family members can receive benefits based on your record. If you are approved for SSDI, your spouse, ex-spouse (if married at least 10 years), and unmarried children under 19 (or 19 if still in high school) may be able to receive benefits on your work record. The amount they receive is based on your benefit amount, and the total paid to your family cannot exceed a certain percentage of your benefit (usually 150 to 180 percent).
This is one reason why building work credits matters beyond your own situation. If you have dependents and you become disabled, your work history determines not only whether you get benefits but also whether your family has a safety net. Family members do not need their own work credits to receive benefits on your record — they only need to meet the relationship and age requirements.
Frequently Asked Questions
Can I get SSDI if I worked for only a few years?
It depends on your age when you became disabled. If you were under 24, you may need only 6 credits earned in the 3 years before disability — which could mean just 1.5 years of steady work. If you were older, you need more credits. Check your earnings record to see exactly how many credits you have and how many you need based on your age.
Do volunteer work or unpaid caregiving count toward work credits?
No. Work credits are earned only when you work and pay Social Security taxes on your wages or self-employment income. Volunteer work, caregiving for family members, and other unpaid work do not generate credits, even if the work was full-time.
What if I worked outside the United States?
Work performed outside the United States generally does not count toward Social Security credits unless you were a U.S. citizen or resident alien working for a U.S. employer who paid Social Security taxes. Some countries have agreements with Social Security that allow credits earned there to count, but this varies by country. Contact Social Security to discuss your specific situation.
If I am denied SSDI for not having enough work credits, can I reapply later?
You can reapply once you have earned more work credits, but your disability must have continued since your original process. If you work and earn more credits, you can file a new process. However, if your condition has improved, you may not meet the medical requirements anymore, regardless of your work credits.
Do I lose my work credits if I stop working?
No. Work credits do not expire or disappear once you have earned them. They remain on your record permanently. This means you can stop working, become disabled years later, and still have those credits count toward your SSDI qualification.