IRS Letter 3172: What It Means and What to Do

Why did I get Letter 3172?

Common reasons include:

• A tax balance was assessed, the IRS sent a demand for payment, and it was not paid in full
• Earlier balance-due notices were not resolved
• No payment arrangement was in place for a larger unpaid balance
• A default on an installment agreement led to collection action

What should I do?

1. Find the hearing request deadline on the letter and put it on your calendar.
2. Review the enclosed Form 668(Y)(c) to confirm the tax types, periods and amounts listed.
3. Call the number on the letter to get a current payoff amount or talk about options; this call does not extend the hearing deadline.
4. If you disagree with the lien or want to propose an alternative (such as an installment agreement, offer in compromise, lien withdrawal, subordination or discharge), send Form 12153 to the address on the letter so it is postmarked by the deadline.
5. If you can, pay the balance in full; the IRS releases the lien within 30 days after the tax debt is paid.
6. Ask whether you may qualify for lien withdrawal, for example after release or with a qualifying Direct Debit installment agreement.
7. Consider getting help from a tax professional, a Low Income Taxpayer Clinic, or the Taxpayer Advocate Service.

What documents do I need?

• Letter 3172 and the enclosed Form 668(Y)(c)
• Earlier balance-due notices for the same periods
• Proof of any payments made
• Financial information (income, expenses, assets) if you plan to propose a payment plan or offer
• Any documents showing a lien is hurting a sale, refinance or loan (useful for subordination, discharge or withdrawal requests)

What should I avoid?

• Don't miss the hearing deadline shown on the letter; a phone call does not extend it.
• Don't raise only frivolous arguments in a hearing request; the IRS generally denies those.
• Don't assume the lien goes away on its own; it generally stays until the debt is paid, the collection period ends, or an offer is accepted.

What if I disagree with Letter 3172?

Request a Collection Due Process hearing with the IRS Independent Office of Appeals by sending Form 12153 (or a written request with the same information) to the address on the letter, postmarked by the date shown. Issues can include collection alternatives, lien subordination, discharge or withdrawal, spousal defenses, hardship, and the underlying tax only if you didn't get a notice of deficiency or other chance to dispute it. You can petition the U.S. Tax Court if you disagree with Appeals' determination. If you miss the deadline, you may ask for an equivalent hearing by checking the Equivalent Hearing box on Form 12153. The request must be postmarked within one year plus 5 business days after the lien filing date, but there is no Tax Court review. You may also appeal a lien filing under the Collection Appeals Program (Form 9423).

What happens if I ignore Letter 3172?

The lien generally stays attached to your current and future property until the balance is paid, the collection period expires, or an offer in compromise is accepted. It may make selling or borrowing against property harder, and may affect credit even though liens no longer appear on credit reports. If the hearing deadline passes, you lose the right to a CDP hearing with Tax Court review for that lien filing.

What else should I know about Letter 3172?

Unlike a levy notice, Letter 3172 comes after the lien has already been filed. The CDP hearing is about whether the lien should stay and what alternatives exist, not about stopping the filing. Its deadline is also counted differently from most IRS notices. It is not 30 days from the letter date. It is 30 days after the 5-business-day period that follows the lien filing, so rely on the date printed on the letter. A timely CDP request keeps your right to Tax Court review and can be a place to ask for lien withdrawal, subordination or discharge. Those options matter if you are trying to sell or refinance property. A late request gets only an equivalent hearing, with no court review.