How the IRS Contacts You About Tax Debt — And What to Do When They Call

The IRS will contact you about tax debt, but not by surprise phone call first

The IRS does not call you out of the blue about money you owe. They send a bill in the mail first — usually multiple bills over several months — before anyone picks up a phone. The first contact is always a paper notice to your address on file. If you ignore those notices, the IRS may eventually call, but by then you will have had written warning.

This matters because scammers impersonate the IRS constantly, calling people and demanding payment when ready. A real IRS agent will never call you first about a debt you have not yet received a bill for. If someone calls claiming to be from the IRS about tax debt you did not know you owed, it is almost certainly a scam.

Key Takeaways

The IRS sends a paper bill to your mailing address before they ever call about tax debt.
If you receive a call from someone claiming to be the IRS before getting a written notice, it is a scam.
Real IRS notices have a specific format, include your tax year and the amount owed, and come from an IRS address.
If the IRS does call after sending notices, they will identify themselves by name and give you a callback number you can verify independently.
You can request that the IRS contact you only by mail if you prefer not to receive calls.

What the first IRS notice looks like

The IRS sends a Notice and Demand for Payment, usually a CP14 or similar form, to the address they have on file from your tax return. This notice shows the tax year, the amount owed, the reason (unpaid tax, penalties, interest), and a important date to pay. It will have an IRS address and a phone number printed on it — that number is for you to call them, not the other way around.

The notice arrives as regular mail, not email or text. The IRS does not contact you by email or text message about tax debt. If you receive an email or text claiming to be from the IRS about money owed, delete it. The only exception is if you have previously enrolled in the IRS's online account system and set up electronic notices there — but even then, those are informational, not demands for when ready payment.

If you move and do not update your address with the IRS, the notice goes to your old address. This is why people sometimes discover they owe money only when a collection agency calls — the original notices never reached them. You can update your address by filing an amended return or by contacting the IRS directly.

When the IRS actually does call

After sending multiple notices over several months with no response, the IRS may assign your account to a revenue officer or a collection agency working on their behalf. At that point, they may call. A real IRS caller will identify themselves by their full name, give you their badge number, and provide a callback number. They will not demand payment on the spot or ask for payment by wire transfer, gift card, or cryptocurrency.

If an IRS agent calls, you have the right to end the call and verify their identity independently. Hang up, look up the IRS phone number on a bill or notice you received, call that number, and ask to speak to the person who just called you. A legitimate agent will expect this and will not be offended. If the person who called you cannot be reached through the official IRS number, they were not from the IRS.

The IRS also cannot garnish your wages, seize your bank account, or file a lien without sending you written notice first. If someone calls threatening when ready legal action without mentioning prior notices, it is a scam.

How to tell a scam call from a real one

Scammers use several tactics that real IRS agents do not. They demand payment when ready, often by wire transfer or gift card. They threaten arrest, deportation, or license suspension if you do not pay within hours. They refuse to give you time to verify their identity. They become hostile or aggressive when you ask questions. They claim you have a "secret case" or "criminal investigation" that you have not heard about.

Real IRS agents do none of these things. They know you have received written notice. They give you time to pay. They accept payment by check, money order, or electronic transfer through official IRS channels — never gift cards or wire transfers to a personal account. They understand that you want to verify their identity and will provide a way for you to do so.

If you are unsure whether a call is real, do not give any information. Tell the caller you will call the IRS back using the number on your notice. Then hang up and make that call. The IRS has a phone line for people who want to verify whether they have a debt: 1-800-829-1040. You can also check your account through IRS.gov if you have set up an online account.

What to do if you have received IRS notices

If you have a paper notice from the IRS, you have options. You can pay the full amount by the important date shown on the notice. You can request a payment plan, which the IRS calls an installment agreement. You can request Currently Not Collectible status if you cannot pay right now, which pauses collection efforts temporarily. You can also request an appeal if you believe the bill is wrong.

To request any of these, you can call the number on the notice, mail a response to the address shown, or set up an account on IRS.gov and manage it online. The IRS also has a program called Fresh Start that may reduce penalties if you have fallen behind. None of these options require paying a third party or giving money to anyone other than the IRS itself.

If you cannot pay and do not respond to notices, the IRS may file a tax lien against your property or issue a wage garnishment order to your employer. Both of these are serious and will damage your credit, but both are preceded by written notice. You will not wake up to a garnishment without having received multiple notices first.

How to stop IRS calls if you prefer mail only

You have the right to request that the IRS contact you only by mail. To do this, you can write a letter to the IRS address on your notice and state that you prefer written communication. You can also make this request when you call the IRS or through your online account. The IRS will honor this request, though it does not stop them from sending notices — it only stops phone calls.

If you have a payment plan in place, the IRS may still call to remind you of upcoming payments, but you can renew your mail-only request at any time. This is a legitimate way to avoid unwanted calls while still staying in contact with the IRS about your debt.

Frequently Asked Questions

Can the IRS call me without sending a notice first?

No. The IRS always sends a paper bill to your mailing address before calling. If someone calls claiming to be from the IRS about a debt you have not received a notice for, it is a scam. Hang up and do not give any information.

What should I do if I think I received a scam call?

Report it to the Treasury Inspector General for Tax Administration (TIGTA) at tigta.gov or by calling 1-800-366-4484. You can also report it to the Federal Trade Commission at reportfraud.ftc.gov. Scam reports help the government track and stop these calls.

If I ignore IRS notices, what happens next?

The IRS will continue sending notices. If you do not respond after several months, they may file a tax lien, issue a wage garnishment, or levy your bank account. All of these are preceded by written notice. The sooner you contact the IRS, the more options you have to resolve the debt.

Can I negotiate the amount I owe to the IRS?

You can request an Offer in Compromise, which allows you to settle for less than the full amount if you can show financial hardship. This requires paperwork and takes time to process. You can also request that penalties be reduced if you have a reasonable cause for not paying on time. Both options are explained on the IRS website or by calling the number on your notice.

What if the IRS is calling about someone else's debt?

Tell the caller you are not that person and ask to be removed from their list. Do not confirm or deny knowing the person. If the calls continue, you can send a written request to the IRS address on the notice asking them to stop contacting you. Keep a copy for your records.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.