Collection agencies work in one of two ways: they either collect a debt for the original creditor in exchange for a cut of what they recover, or they buy the debt outright for pennies on the dollar and keep everything they collect. Either way, once your account lands with a collector, federal law gives you a 30-day window to dispute the debt in writing, limits when and how the collector can contact you, and blocks specific tactics like threats of arrest. Handling the first contact well is what separates a manageable situation from a lawsuit, a garnished paycheck, or a seven-year mark on your credit.
How Your Debt Ends Up With a Collector
When you fall behind on a credit card, medical bill, or other account, the original creditor eventually decides internal collection isn’t worth the effort. From there, one of two things happens.
In a contingency arrangement, a collection agency works on the creditor’s behalf and earns a percentage of whatever it recovers, typically between 25% and 50% of the collected amount. The original company keeps legal ownership of the debt. The agency only gets paid if you pay, which is why collectors push hard.
If the debt sits unpaid long enough, the creditor may sell it to a debt buyer. Buyers purchase bundles of delinquent accounts for a small fraction of face value, often around four to five cents per dollar owed. Once the sale closes, the buyer owns the debt entirely and keeps everything it collects. Debt buyers sometimes resell accounts to other buyers, which is why the same old bill can produce calls from several different agencies.
How Collectors Find You
After an agency picks up your file, its first job is locating you. Collectors use skip tracing, which pulls data from public records, change-of-address filings, real estate records, phone directories, and credit databases to find your current contact information.1Experian. Debt Collection and Skip-Tracing Services Modern skip-tracing databases update continuously, so moving or changing your phone number rarely keeps you off the radar for long.
Once a collector has your information, contact comes by phone, mail, email, and text message. Under the CFPB’s Regulation F, collectors can use electronic communications but must include a clear opt-out method in every message.2Consumer Financial Protection Bureau. 1006.6 Communications in Connection With Debt Collection You can stop electronic contact to a particular email address or phone number by opting out, without giving up any other rights. Agencies also use tracking software to identify the times you’re most likely to answer, so calls tend to come in patterns rather than at random.
The Validation Notice and Your 30-Day Right to Dispute
Within five days of first contacting you, a collector must send a written validation notice. This is the most important consumer protection in the process, and many people either ignore it or don’t realize what it triggers.
The notice must include the amount of the debt, the name of the creditor you originally owed, an itemized breakdown showing how the current balance was calculated (including interest and fees added since a reference date), and the name of whoever currently owns the debt.3eCFR. 12 CFR 1006.34 – Notice for Validation of Debts It must also explain your right to dispute the debt and give a deadline.
You have 30 days from receiving the notice to dispute the debt in writing.4Office of the Law Revision Counsel. 15 U.S.C. 1692g – Validation of Debts If you dispute within that window, the collector must stop all collection activity until it sends you verification of the debt or a copy of a court judgment. Miss the 30 days and the collector can legally assume the debt is valid. You don’t lose the right to challenge the debt later, but you lose this particular leverage. Always dispute in writing and keep a copy. Verbal disputes over the phone don’t trigger the same protections.
What Collectors Can and Cannot Do
The Fair Debt Collection Practices Act sets specific, enforceable limits on collector behavior. Knowing them is the difference between feeling powerless and having real leverage.
Calling Hours and Place
Collectors cannot call before 8 a.m. or after 9 p.m. in your local time zone.5Office of the Law Revision Counsel. 15 U.S.C. 1692c – Communication in Connection With Debt Collection They cannot contact you at work if they know your employer prohibits it. If you have a lawyer handling the debt, they must communicate with your attorney instead of you. The same time restrictions apply to texts and emails under Regulation F.
Prohibited Conduct
Collectors cannot use obscene language, threaten violence, or call repeatedly to harass you.6Office of the Law Revision Counsel. 15 U.S.C. 1692d – Harassment or Abuse They cannot lie about what you owe, falsely claim you’ll be arrested for not paying, or threaten legal action they don’t actually intend to take.7Office of the Law Revision Counsel. 15 U.S.C. 1692e – False or Misleading Representations The arrest threat is one of the most common FDCPA violations. Consumer debt is a civil matter, and no one goes to jail for failing to pay a credit card bill.
Stopping Contact
Send a collector a written notice telling it to stop contacting you and it must comply. After that letter arrives, the collector can only reach out to confirm it’s ending collection efforts or to tell you it’s taking a specific legal action such as filing a lawsuit. This doesn’t erase the debt, and the collector can still sue you, but the calls and letters stop.
Penalties When Collectors Break the Rules
You can sue a violating collector in federal or state court within one year of the violation and recover up to $1,000 in statutory damages per case, plus actual damages for any harm you suffered, plus your attorney fees.8Office of the Law Revision Counsel. 15 U.S.C. 1692k – Civil Liability
Who the FDCPA Actually Covers
One distinction trips people up constantly: the FDCPA only applies to third-party debt collectors, not to original creditors collecting their own debts.9Office of the Law Revision Counsel. 15 U.S.C. 1692a – Definitions If your bank’s internal collections department calls about your overdue credit card, the federal restrictions on calling hours, harassment, and cease-contact letters don’t technically apply to that call.
The law defines a debt collector as someone whose principal business is collecting debts owed to others, or who regularly collects debts on behalf of someone else. Debt buyers are covered because the debt originated with a different company. A creditor’s own employees collecting in the creditor’s name are excluded. One exception: if an original creditor uses a different name that makes it look like a third party is collecting, the FDCPA kicks in. Many states have their own debt collection laws that apply more broadly, including to original creditors, so the federal floor isn’t always the full picture.
What Ends Up on Your Credit Report
Most collection agencies report delinquent accounts to the major credit bureaus. A collection entry can remain on your report for up to seven years from the date you first fell behind on the original account.10Office of the Comptroller of the Currency. How Long Can Negative Information Stay on My Credit Report That clock starts with the original delinquency, not the date the account was sold or placed with a collector. A collector transferring the account to a new agency doesn’t reset the seven-year period.
When you dispute a debt, the collector must report the account as disputed to the bureaus. Under the Fair Credit Reporting Act, the bureaus must investigate any dispute you file about inaccurate information and correct or remove entries they can’t verify.11Consumer Financial Protection Bureau. A Summary of Your Rights Under the Fair Credit Reporting Act Paying a collection account does not automatically remove it from your report. Some consumers try to negotiate pay-for-delete agreements where the collector removes the entry in exchange for payment, but agencies aren’t required to agree, and credit bureaus discourage the practice.
Medical Debt Is Different
Medical collections follow different rules. In 2022, the three major credit bureaus voluntarily agreed to stop reporting paid medical collections, remove medical debts less than a year old, and exclude any medical debt under $500. Those voluntary changes remain in effect. The CFPB finalized a broader rule in early 2025 that would have banned medical debt from credit reports entirely, but a federal court vacated that rule in July 2025, finding the agency had exceeded its authority.12Consumer Financial Protection Bureau. CFPB Finalizes Rule to Remove Medical Bills From Credit Reports At least nine new state laws restricting medical debt reporting take effect in 2025 or 2026, so protections vary by where you live.
How Long Can a Collector Sue You for an Old Debt
Every debt has a legal expiration date for lawsuits. Once the statute of limitations passes, a collector can still ask you to pay, but it cannot sue you or threaten to sue. The timeframe runs from three to ten years depending on the type of debt and the state whose law governs the contract, with six years the most common.13Consumer Financial Protection Bureau. Can Debt Collectors Collect a Debt That’s Several Years Old
Here’s the trap. In many states, making even a small partial payment or acknowledging in writing that you owe the balance resets the statute of limitations to day one. That’s why collectors on very old accounts push hard for any payment at all, even $20. A single payment can revive a lawsuit right that had already expired. Some debts, including federal student loans, have no statute of limitations at all. If a collector contacts you about a very old debt, find out whether the statute of limitations has run before making any payment or written acknowledgment.
When a Collector Files a Lawsuit
If calls and letters don’t produce payment, a collection agency or debt buyer may file suit against you. The goal is a court judgment confirming you owe the money and how much. You’ll receive a summons. Ignoring that summons is one of the most common and most costly mistakes people make. If you don’t respond, the court enters a default judgment, which gives the collector enforcement tools it couldn’t use before.
A judgment changes the dynamic. Instead of asking you to pay, the collector can now force payment through the court system. The main enforcement methods are wage garnishment, bank levies, and property liens.
Wage Garnishment Limits
Federal law caps garnishment for consumer debt at 25% of your disposable earnings, or the amount by which your weekly pay exceeds 30 times the federal minimum wage, whichever produces the smaller garnishment.14Office of the Law Revision Counsel. 15 U.S.C. 1673 – Restriction on Garnishment Your employer receives the order and redirects that portion of your paycheck. A handful of states, including Texas, Pennsylvania, North Carolina, and South Carolina, prohibit wage garnishment for consumer debts entirely, and other states set caps lower than the federal 25% ceiling. Collectors can also levy your bank account or record a property lien against real estate you own, which prevents you from selling or refinancing without paying the debt first.
Income Collectors Cannot Touch
Certain income is protected from garnishment and bank levies under federal law, regardless of any court judgment. Social Security, Supplemental Security Income, veterans’ benefits, and railroad retirement benefits are all exempt from collection on consumer debts. When these benefits are deposited directly into your bank account, your bank must automatically protect at least two months’ worth of deposits from any garnishment order.15eCFR. 31 CFR Part 212 – Garnishment of Accounts Containing Federal Benefit Payments You don’t need to file paperwork to claim the protection; the bank is required to calculate it and keep those funds accessible. Different rules apply if the debt is for child support, federal taxes, or student loans owed to the government, where garnishment of these benefits may be allowed.
The Tax Bill After a Settlement
If a collector agrees to settle for less than the full balance, or if a creditor writes off the remaining amount, the IRS may treat the forgiven portion as taxable income. Any creditor or debt buyer that cancels $600 or more of debt must file a Form 1099-C reporting the canceled amount to the IRS, and you’ll receive a copy.16Internal Revenue Service. About Form 1099-C, Cancellation of Debt The forgiven amount gets added to your gross income for the year, which can create an unexpected tax bill on money you never actually received.
There’s an important exception. If your total liabilities exceeded the fair market value of everything you owned at the time the debt was canceled, meaning you were insolvent, you can exclude the canceled amount from your income up to the degree of your insolvency.17Internal Revenue Service. Publication 4681, Canceled Debts, Foreclosures, Repossessions, and Abandonments Claiming this exclusion requires filing IRS Form 982 with your return. Debts discharged in bankruptcy are also excluded. Settling a $10,000 debt for $4,000 means the other $6,000 could show up as income on your next return, so factor that in before agreeing to any settlement.
What to Do When a Collector Contacts You
The first contact matters most, and most people mishandle it by either panicking and agreeing to pay immediately or ignoring everything and hoping it goes away. Neither works.
Wait for the written validation notice before doing anything. Don’t confirm or deny the debt over the phone, and don’t make any payment until you’ve reviewed the notice and confirmed the debt is yours, the amount is accurate, and the statute of limitations hasn’t run. If anything looks wrong or unfamiliar, send a written dispute within the 30-day window. That forces the collector to stop collection activity and produce verification before it can proceed.
Keep records of every interaction. Note the date, time, and content of calls. Save all letters and emails. If a collector violates the FDCPA, by calling outside permitted hours, threatening arrest, or continuing to collect after you’ve disputed within the 30-day window, those records become evidence. You have one year from a violation to file suit, and the collector pays your attorney fees if you win. If the debt is valid and you want to resolve it, negotiate knowing whether the statute of limitations is close, roughly what the collector paid for the account, and what any settlement would mean at tax time.