A collection letter is designed to scare you into paying fast, before you think. So do the opposite: slow down. A letter is not a lawsuit, and the first days after it arrives are when you hold the most power — including the power to make the collector prove the debt is real, is yours, and is the right amount.
Do not ignore it — and do not panic-pay
Ignoring collection letters does not make debts disappear; sometimes the next envelope is a summons. But paying in a panic is just as risky: on an old debt, a payment can extend a still-running clock — and signing the wrong thing can revive an expired one, and paying a debt that is not yours can be treated as admitting it is. The right move is in the middle — engage carefully, admit nothing, and make them prove it.
Read the letter like a lawyer would
- Who sent it? The original company you did business with, or a collector or debt buyer you have never heard of?
- What are the numbers? Does the balance match anything you recognize, or has it grown with fees and interest no one can explain?
- How old is the debt? In California, most written debts carry a four-year limit on lawsuits. Our guide to the statute of limitations explains why that changes everything.
- Is the required notice there? A collector's first written contact must tell you the amount, the creditor's name, and your right to dispute.
Your best tool: debt validation
Federal law — the Fair Debt Collection Practices Act, section 1692g — gives you a powerful right. Within 30 days of a collector's first notice, you can dispute the debt in writing and demand verification. Plainly: you make them prove it.
Once you dispute in writing within that window, the collector must stop collecting until it verifies the debt. No calls, no letters, no lawsuit pressure — until they produce substance. California's Rosenthal Act extends collection rules further, and for debt buyers, California requires them to have real records behind what they claim.
How to do it right:
- Put it in writing. A phone call does not protect the same rights.
- Keep it short: you dispute the debt and request validation. Do not explain, apologize, or promise.
- Send it by certified mail and keep a copy. Proof of mailing is your receipt of power.
- Mind the 30-day window from their first notice. After it closes, you can still dispute — but the automatic stop-collection lever is weaker.
Is the collector even real?
Fake collectors are common, and they are good at sounding official. Red flags: demands for payment today by gift card, wire, or payment app; threats of arrest (real collectors cannot have you arrested); refusal to send anything in writing; details about you that are slightly wrong. A real collector must send a written notice. If they will not, stop talking and start documenting. And if a real debt has simply landed on the wrong person, see our page on identity theft and wrong-person debt.
When collection crosses the line
Federal and California law ban harassment: repeated calls meant to wear you down, calls at unreasonable hours, threats, profanity, lies about what they can do to you, and telling other people about your debt. Collectors who break these rules can owe you money — statutory damages plus your attorney fees. Keep a simple log: date, time, number, what was said. That log turns misery into evidence, and evidence into leverage. You can also demand in writing that a collector stop contacting you — though on a real debt, silence alone does not stop a lawsuit, so pair it with a plan.
If the letter turns into a lawsuit
Some letters are the last step before a courthouse. If a summons arrives, the game changes and the clock shortens — about 30 days in most California cases, depending on how you were served. Read how to answer a debt lawsuit, and get help fast.
Not sure what your letter means? That is exactly what the free case review is for. Send it to us — we will tell you what it is, what it is not, and what to do next.
