Your Social Security credits: what they're worth if you stay or go

Over the years, every paycheck in the United States has been building something important: Social Security credits. Whether you plan to settle here for decades, retire back to your home country, or make a decision later, understanding what those credits are worth — and what happens to them if you leave — is essential to your long-term financial security.

How Social Security Credits Work

In the U.S., Social Security is funded by payroll taxes. Every dollar you earn as an employee has a portion withheld for Social Security (you'll see this labeled as OASDI or Social Security on your pay stub). If you're self-employed, you pay both the employee and employer portions through your federal tax return. These payments don't go into an account with your name on it; instead, they buy you Social Security credits that prove you've contributed to the system.

In 2026, you earn one Social Security credit for every $1,890 in covered earnings, with a maximum of four credits per year. This means you'd need at least $7,560 in earnings during a year to max out at four credits. The earnings threshold adjusts annually based on national wage trends, so it will be slightly different next year.

The math is straightforward: if you work steadily, you'll earn about four credits per year. After roughly 10 years of work, you'll reach 40 credits — the magic number for retirement benefits. The years don't need to be consecutive; you can work, take time off, return to work, and still qualify. What matters is the total count and that you meet age and other eligibility rules when you apply.

Verify Your Earnings Record Now

Your employer reports your wages to Social Security every year, but mistakes happen — missing years, incorrect amounts, or earnings recorded under a misspelled name or wrong Social Security number. The danger is that errors made today become much harder and more costly to fix after you've already left the United States. The time to catch and correct them is while you're still working and can gather recent pay stubs and tax returns.

You can check your earnings record free by creating an account at www.ssa.gov/myaccount. You'll see a year-by-year breakdown of reported wages and the credits you've earned. Most workers should review this at least once a year, ideally in August to verify that the previous year's earnings were recorded correctly.

If you spot a mistake, you'll need proof: your W-2 form, tax return, or pay stub. If you can't find official documents, you can write down your employer's name and address, the dates you worked, and the salary you remember, and Social Security will investigate. The agency doesn't automatically catch these errors, and there's no way to claim you earned money if you can't show evidence. This is why acting now — while the memory is fresh and documents are accessible — matters.

If You Leave Before Reaching 40 Credits

Suppose you've been working in the U.S. for five or six years and decide to leave or must return to your home country. You've earned maybe 20–24 credits, but you're still short of the 40 needed for retirement benefits. Leaving before you qualify doesn't erase your credits — they remain on your Social Security record for life. But if you never return or never gain additional U.S. work credits, you may not be able to claim U.S. Social Security retirement benefits on your own work record.

This is where totalization agreements become critical. The United States has Social Security agreements with about 30 countries that allow your work history in both countries to be combined, or totalized. These countries include most of Western Europe (including Poland), Canada, Mexico, Australia, Japan, South Korea, and others. If the U.S. and your home country have an agreement and your combined credits from both countries meet that country's retirement requirements, you may be eligible for benefits from one or both systems.

For example, you worked four years in Poland before immigrating to the U.S., where you worked six years. Poland and the U.S. have a totalization agreement. Poland might allow you to combine your Polish work credits with your U.S. credits to qualify for a Polish pension. Or you might reach a lower credit threshold in the U.S. system once Polish credits are included. Without the agreement, you'd likely qualify for neither country's benefits and lose the retirement security you'd earned.

Check whether your home country has a totalization agreement with the U.S. at www.ssa.gov/international/agreement_descriptions.html. This list is the official source. If an agreement exists, understand the specific rules — some countries have minimum contribution periods, residency requirements, or different benefit calculations. Consulting with a Social Security specialist or your home country's social security office before leaving the U.S. can prevent costly misunderstandings.

If You Stay and Reach 40 Credits

Once you've accumulated 40 credits, you're permanently eligible for Social Security retirement benefits. This eligibility doesn't expire if you leave the U.S., change jobs, or even leave the workforce for years. The credits are yours for life.

However, your benefit amount is based on your earnings history, not just your credit count. Social Security calculates your monthly benefit using your highest 35 years of earnings. If you have fewer than 35 years of work, any missing years are counted as zeros, which lowers your final benefit. If you have more than 35 years, Social Security uses only your top 35. This is why continuing to work after you reach 40 credits can still significantly increase your retirement income — each additional year of decent earnings can replace a lower-earning year in the calculation.

Receiving Benefits Abroad: Rules by Citizenship

U.S. Citizens

If you are a U.S. citizen and have 40 credits, you can generally receive Social Security retirement benefits anywhere in the world once you turn 62 or reach your full retirement age. The only restrictions are a handful of countries where the U.S. government cannot send payments: Cuba and North Korea have an absolute ban. Seven other countries — Azerbaijan, Belarus, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan — have restrictions that may allow payments only if you meet specific exceptions.

Apart from these restricted countries, you'll continue to receive your benefits as long as you remain eligible and the SSA can deliver the payment. The agency will send you a questionnaire every one to two years asking you to confirm that you're still eligible; you must respond, or payments may pause. These questionnaires are critical — not responding is a common reason benefits stop.

Noncitizens (Green Card Holders, Visa Holders)

The rules are much more restrictive for noncitizens. Generally, Social Security cannot pay retirement, disability, or survivor benefits to noncitizens who have been outside the U.S. for more than six consecutive calendar months, unless you meet a specific exception. This means if you leave the U.S. and don't return for at least one day every six months, your benefits will stop after that sixth month.

However, several exceptions exist. If you are a citizen of a country on Social Security's Country List 1, you can receive benefits abroad indefinitely. If you were eligible for benefits before December 1956, or if you are the spouse or child of a U.S. worker and meet certain conditions, exceptions may apply. Additionally, if your home country has a totalization agreement with the U.S., you might qualify for an exception, particularly if you work under that country's system.

The safest way to know your status is to use the Payments Abroad Screening Tool at www.ssa.gov/international/payments_outsideUS.html. Enter your citizenship and the country where you plan to live, and the tool will tell you whether your benefits will continue indefinitely, stop after six months, or face country-specific restrictions. Do this before you leave; surprises overseas are hard to fix.

Family Benefits

If you are collecting benefits as a spouse, ex-spouse, child, or survivor of a Social Security-eligible worker, the rules are often even stricter and vary widely by your citizenship, relationship, and country of residence. Some family members are required to have lived in the U.S. for at least five years to qualify for benefits abroad. Others face the same six-month rule as noncitizens. The eligibility map is complex and country-specific.

If your benefits are based on someone else's work record, check the Payments Abroad Screening Tool as well — but also contact the SSA directly or a specialist in international Social Security matters. Family benefits can have exceptions that the tool might not fully explain, and a mistake could cost you years of payments.

Planning Before You Leave

The best time to understand these rules is before you make a major move. If you know you may leave the U.S., take these steps while you're still here:

• Check your My Social Security account every year and correct any errors now, while you have easy access to documents.
• Determine whether your home country has a totalization agreement with the U.S. and learn how it works.
• If you haven't yet reached 40 credits, calculate how many more years you'd need and whether staying longer is feasible.
• If you are not a U.S. citizen, use the Payments Abroad Screening Tool to find out whether your benefits will continue if you leave.
• Gather official copies of important documents: your Social Security statement, employment records, tax returns, and any relevant immigration documents. These are harder to obtain overseas.
• If you receive benefits based on family relationships, contact the SSA to understand how your specific situation — marriage duration, residence history, and citizenship — affects your eligibility abroad.
• Save contact information for the SSA's Office of Earnings and International Operations (410-965-0160). This team handles complex cases.

After You Leave: Staying in Compliance

Once you leave the U.S., your responsibilities don't end. If you're receiving benefits, the SSA will send you questionnaires — usually every one to two years, though frequency depends on your age and country. You must complete and return these forms on time. Not responding is treated as a failure to report and can trigger a suspension of benefits. Keep the SSA informed of any address changes, and maintain a secure way to receive and send documents.

Your benefits are paid in U.S. dollars, which means if you have them deposited in a foreign bank account, you'll experience currency fluctuations month to month. Some beneficiaries choose to maintain a U.S. bank account for deposits and then transfer money to their home country. Others arrange direct deposit with foreign financial institutions, though international fees may apply.

If your immigration status changes — for example, you lose your green card or change your citizenship — notify Social Security. Immigration status and Social Security eligibility are connected in ways that aren't always obvious. Staying transparent about your status helps you avoid overpayments, which must be repaid, and keeps your record clean.

The Bottom Line

Your Social Security credits are a form of deferred income you've earned through years of work and payroll contributions. Whether you spend those credits in the United States or abroad, their value depends on how many credits you've accumulated, when you claim them, and where you live. The critical decisions — checking your record, understanding totalization agreements, knowing your payment eligibility abroad — are best made now, before you're packing a suitcase or unwinding a visa sponsorship.

If you're unsure whether you'll settle in the U.S. long-term, the safest approach is to plan for multiple scenarios. Build a strong Social Security record while you can. Verify your earnings are recorded correctly. Know the rules that apply to your country and citizenship status. And don't hesitate to contact the SSA or a specialist; these agencies exist to help, and a 30-minute call now can save you thousands of dollars or years of confusion later.