What can a debt collector legally do to get you to pay?

Don’t pay, don’t promise and don’t confirm anything on the first call. Get the collector’s name and mailing address, wait for the written validation notice that federal rules require, and if anything about the debt looks wrong, dispute it in writing before the deadline printed on that notice. Those three moves preserve every right the Fair Debt Collection Practices Act (FDCPA) and the CFPB’s Regulation F give you.

The rest of this page is the detail: what the notice must say, how to word a dispute, which calls and texts are off limits, and what to do when a collector crosses the line. If the debt is several years old, read our guide to the statute of limitations on debt before sending any money, because in some states one payment can revive a debt that was too old to sue on.

What to say on the first call

Collectors prefer the phone because a conversation is where people agree to things. Keep it short and ask for:

• The caller’s name and the collection company’s name, mailing address and phone number.
• The creditor the debt is owed to now, and the original creditor if it is a different company.
• The amount they say you owe and the account number they have on file.

Do not give your Social Security number or any bank or card number. A legitimate collector already has enough to identify you, and a scammer is fishing for exactly those details. Don’t say the debt is yours and don’t name a payment date. “Please send me the validation notice in writing” is a complete answer.

You can also control how they reach you. Regulation F lets you tell a collector to stop using a specific channel, such as phone calls, text messages or email, and the collector must stop (12 CFR 1006.14(h)). Confirm that request in writing so you have a record.

Read the validation notice before anything else

A collector must give you the basic facts of the debt in its first communication or in a written validation notice sent within five days after it (FDCPA section 809 and 12 CFR 1006.34). Since November 30, 2021, Regulation F has spelled out what that notice contains:

• The collector’s name and the address where it accepts disputes.
• The creditor on a reference date called the itemization date, the account number, and the creditor you owe today.
• The balance on the itemization date, then every interest charge, fee, payment and credit since, and the current total.
• The last day of your validation period. It ends 30 days after you receive the notice, and the collector may assume you received it five business days after sending, so the printed date usually falls about five weeks after the letter went out.
• A response section with checkboxes (“This is not my debt,” “The amount is wrong”) and a box to request the original creditor’s name and address.

Compare the itemization with your own records. A balance that jumped between the itemization date and today should be explained line by line on the notice. Not disputing is not an admission that you owe the money; Regulation F says so directly (12 CFR 1006.38(d)(1)).

How to dispute, and what the collector must do

A dispute counts for this purpose only if it is in writing and arrives by the date on the notice. Once the collector receives it, collection of the disputed amount must stop until the collector mails you verification of the debt or a copy of a judgment. A written request for the original creditor’s name and address has the same pausing effect.

Use the tear-off form, or send a short letter that includes:

1. Your name, your mailing address and the reference number from the notice.
2. One sentence: “I dispute this debt and request verification,” plus the reason if you know it (not mine, wrong amount, already paid).
3. If you want it, the request for the original creditor’s name and address.
4. No admission that the debt is yours and no offer to pay.

Send it by certified mail with a return receipt and keep a copy. The receipt proves the date, and the date is what decides whether the collector had to pause. The FTC’s debt collection FAQs include sample letters you can adapt.

Know what verification usually looks like. The FDCPA does not define it, and one federal appeals court (Chaudhry v. Gallerizzo, 4th Circuit, 1999) held that it can be as little as written confirmation that the amount demanded is what the creditor says is owed. Expect a statement or an account summary, not the signed application. If what arrives does not connect you to the debt, or you are sure the amount is wrong, that is the point to talk to a consumer lawyer.

Limits on calls, texts and contact with others

Regulation F turned several vague FDCPA rules into numbers and lists:

• Call frequency. A collector is presumed to be harassing you if it calls about a debt more than seven times within seven days, or calls again within seven days after actually speaking with you about it (12 CFR 1006.14(b)).
• Time of day. No contact before 8 a.m. or after 9 p.m. your local time, unless you agree.
• Your workplace. No contact at work if the collector knows or has reason to know your employer doesn’t allow it. Telling the collector that is enough.
• Email and texts. Each electronic message must include a simple way to opt out of that channel.
• Other people. A collector can contact someone else to get your address or phone number, but it may not tell them you owe a debt.
• Threats and lies. No threats of arrest, no pretending to be a lawyer or a government agency, no misstating the amount. Owing a consumer debt is not a crime.
• Old debts. A collector may not sue or threaten to sue on a debt whose statute of limitations has expired (12 CFR 1006.26(b)).
• Credit reports. A collector may not report a debt to the credit bureaus until it has contacted you about it, by speaking with you or by sending a letter or message and waiting a reasonable time for a notice that it couldn’t be delivered (12 CFR 1006.30(a)).

To stop contact altogether, send a written letter saying you refuse to pay or want the collector to stop contacting you. After that it may only write to say it is ending collection or that it or the creditor plans a specific step, such as a lawsuit (FDCPA section 805(c)). That letter does not erase the debt, so send it after you have decided how to handle the account, not before.

Who these rules cover

The FDCPA applies to third-party collection agencies, collection law firms and most companies that buy defaulted debts in order to collect them. It does not cover a bank or card issuer collecting its own debt in its own name. Some states fill that gap: California’s Rosenthal Fair Debt Collection Practices Act, for example, applies to original creditors too. If the calls come from your card issuer’s own collections department, your protections come mostly from state law and from your cardholder agreement, and our guide to what happens when you stop paying a card lays out that stage.

If a collector breaks the rules

Keep a log of every call with the date, time and what was said. Save letters, emails, texts and voicemails. Then you have two routes, and they are not exclusive.

First, complain. The CFPB complaint portal forwards your complaint to the company, which is expected to respond, and you can also report to the FTC and your state attorney general. The CFPB’s debt collection pages explain each rule in plain language.

Second, sue. Under FDCPA section 813 you can recover your actual damages, additional damages of up to $1,000 in an individual case, and court costs plus a reasonable attorney’s fee if you win. The fee provision is why consumer lawyers take these cases even when the dollars are small. The deadline is short: one year from the date of the violation.

If the collector has already filed a lawsuit against you, the clock that matters is the one on the summons, and our guide on what to do when a debt collector sues you walks through the answer you need to file.