Why Government Agencies Keep Sending Out Wrong Payments—And What That Means for You

What Improper Payments Are and Why They Keep Happening

An improper payment is money a federal agency sends out that shouldn't have been sent—either the wrong amount, to the wrong person, or for a program the person no longer qualifies for. These payments happen across Social Security, Medicare, unemployment insurance, tax refunds, federal employee salaries, and dozens of other programs. The problem is not new, and it is not small: federal agencies have reported improper payment rates that stay stubbornly high year after year, despite repeated efforts to fix the systems that cause them.

The core issue is that federal payment systems are old. Many were built in the 1970s and 1980s, run on code that few people still understand, and connected to other systems through workarounds instead of clean integration. When a person's life changes—they get a job, move, get married, turn 65—that information has to flow from one agency to another. Often it doesn't, or it arrives late, or it arrives in a format the receiving system can't read. A payment keeps going out because the system never learned it should stop.

Fraud and theft account for some improper payments, but most are mistakes: a data entry error, a missing document, a deadline missed by one day, a person who forgot to report a change. The agencies know this happens. What they struggle with is catching it before the money leaves the account, rather than trying to recover it afterward.

Key Takeaways

• Improper payments happen when federal agencies send the wrong amount, send to the wrong person, or continue sending after someone no longer qualifies—and these mistakes affect Social Security, Medicare, unemployment, tax refunds, and federal payroll.
• Most improper payments result from outdated computer systems that don't talk to each other, not from fraud, though both happen.
• You are responsible for reporting changes in your life (income, address, employment, marital status) to the agencies that pay you, even if you think they should know already.
• If you receive an overpayment notice, you have the right to request a hearing and dispute the amount before repayment begins.
• Checking your own records regularly—Social Security statements, Medicare summaries, tax transcripts—is the fastest way to catch a mistake before it becomes a larger problem.

How Improper Payments Happen in Common Programs

Social Security overpayments occur when someone continues to receive retirement or disability benefits after returning to work and earning above the limit, or after a beneficiary dies and family members don't report it. The agency relies on the IRS to report earnings and on families to report deaths. Both happen, but with delays. A person might receive three months of overpayment before Social Security learns they are working again.

Medicare improper payments include billing for services never provided, billing at the wrong rate, or paying claims after a person has died. Providers submit claims electronically, and Medicare's systems check some of them automatically—but not all. A claim for a service that was never rendered might slip through if the provider's billing code matches a legitimate service code.

Unemployment insurance overpayments happen when someone returns to work but continues to claim benefits, or when they move to another state and claim in both places. The system is supposed to cross-check with employers and other states, but the connections are slow and incomplete. A person might collect for two or three weeks after they should have stopped.

Tax refunds go out incorrectly when the IRS processes a return before receiving wage reports from employers, or when someone files twice by mistake. The IRS catches many duplicates, but some slip through, especially early in the filing season.

What Happens When You Receive an Overpayment Notice

If an agency determines you were overpaid, they will send you a notice explaining the amount, the reason, and your rights. This notice is not a bill you must pay immediately. You have the right to request a hearing before repayment begins, and you can ask the agency to consider your financial hardship when deciding how much to collect each month.

Read the notice carefully. Check the dates, the amount, and the reason. If the agency made an error—if they counted income twice, or if the overpayment period includes months when you were not receiving benefits—you can dispute it. Contact the agency's appeals office, not the main customer service line. The appeals office handles disputes; the main line handles routine questions.

If you agree you were overpaid but cannot pay it back in one lump sum, ask about a repayment plan. Most agencies will let you repay over time, and some will reduce the monthly amount if you show financial hardship. Do not ignore the notice. If you do, the agency can withhold future payments, tax refunds, or send the debt to a collection agency.

Your Responsibility to Report Changes

Federal agencies expect you to report certain changes within a set time frame. If you don't, and the agency continues to pay you based on outdated information, you may be considered overpaid even though you did not intentionally do anything wrong. The burden is on you to report, not on the agency to find out.

Changes you must report include: a new job or return to work, a change in income, a move to a new address, a change in marital status, a change in household members, and a change in citizenship or immigration status. The deadline varies by program—some require reporting within 10 days, others within 30 days. Check your program's rules or your most recent benefit statement.

Report changes in writing when possible, and keep a copy. A phone call is faster, but a written report creates a record. If you report by phone, ask for a confirmation number and note the date and time. If the agency later claims you didn't report, you have proof that you did.

How to Check Your Own Records for Mistakes

Social Security: Create an account at ssa.gov and review your earnings record. Check that all your wages have been reported correctly. If an employer failed to report your wages, or reported them under the wrong name or Social Security number, your future benefits will be lower. You can correct this by contacting Social Security with your W-2 or pay stub.

Medicare: Review your Medicare Summary Notice (MSN) or your online account at Medicare.gov. The MSN shows what Medicare paid on your behalf. If you see a charge for a service you didn't receive, report it to Medicare immediately. Providers sometimes bill for services they did not deliver, and catching it early makes the correction easier.

Unemployment: Log into your state's unemployment portal and review your claim history and payment record. Check that the dates match when you actually received benefits, and that the amounts are correct. If you see a payment you didn't claim, report it to your state's unemployment office right away.

Tax refunds: Check your IRS transcript at irs.gov. The transcript shows what the IRS received from employers and what you reported on your return. If there is a mismatch, the IRS will adjust your refund. You can see this adjustment on your transcript before the refund is issued.

Why Agencies Struggle to Fix the Problem

Federal agencies have known about improper payment rates for years. Congress requires them to measure and report these rates annually. Yet the rates remain high because fixing the underlying systems is expensive, slow, and risky. Replacing a 40-year-old payment system means rewriting millions of lines of code, testing it for months, and training thousands of employees. If something goes wrong during the switch, millions of people might not receive their payments on time.

Agencies also face a staffing problem. The people who understand the old systems are retiring, and new employees lack the expertise to maintain or improve them. Hiring and training new staff takes years. Meanwhile, the systems keep running on borrowed time, producing the same errors year after year.

Some improper payments are also hard to prevent without creating new barriers to payment. If an agency waits for perfect information before sending a check, some people who truly may have access to will wait weeks or months. If the agency sends the check quickly and corrects errors later, some people will be overpaid. Agencies have chosen speed over perfection, which means overpayments are common but most people get their money on time.

What You Can Do If You Suspect Fraud

If you believe someone else is using your Social Security number, name, or identity to claim benefits, report it to the agency immediately. For Social Security, call 1-800-772-1213. For Medicare, call 1-800-633-4227. For unemployment, contact your state's unemployment office. Have your account information ready and describe what you noticed.

You can also report suspected fraud to the Office of Inspector General (OIG) for the agency involved. Each major federal agency has an OIG that investigates fraud. You can file a report online or by phone. Provide as much detail as you can: dates, amounts, names, and what made you suspicious. The OIG will investigate, though they may not tell you the outcome due to privacy rules.

If your identity has been stolen, place a fraud alert with the three major credit bureaus (Equifax, Experian, TransUnion) and consider freezing your credit. This prevents someone from opening new accounts in your name. You can do this for free at annualcreditreport.com.

Frequently Asked Questions

Can a federal agency take money back from my bank account without asking?

Yes, through a process called offset. If you owe an overpayment to one federal agency, that agency can direct another agency (like the IRS) to withhold your tax refund and send it to pay the debt. The agency must send you a notice first and give you a chance to dispute the amount. If you disagree, request a hearing before the offset happens.

What if I can't afford to repay an overpayment?

Request a repayment plan. Most agencies will let you repay over time—sometimes years—in monthly installments. If you face genuine hardship, ask the agency to consider a reduced monthly amount or a temporary pause. Provide documentation of your income and expenses. The agency is not required to agree, but many will work with you if you ask before ignoring the debt.

How long does it take to get a hearing on an overpayment dispute?

It varies by agency and by how busy the appeals office is. Social Security hearings can take six months to two years. Medicare appeals move faster, often within a few months. During the wait, you can ask the agency to stop collecting on the overpayment while the dispute is pending. This is not automatic—you have to request it.

If I report a change late, will I automatically be overpaid?

Not necessarily. It depends on when the agency learns about the change and how quickly they stop the payment. If you report a job within a few days, the agency might stop your benefits before sending another payment. If you wait weeks, you will likely receive at least one overpayment. Report changes as soon as they happen to minimize the risk.

Can I check if another person is receiving benefits under my name?

You can review your own account online for Social Security, Medicare, and unemployment. If you see activity you don't recognize, report it immediately. You cannot check another person's account without their permission, but if you suspect someone is using your identity, the agency will investigate when you report it.