IRS Letter 3172
Notice of Federal Tax Lien Filing and Your Right to a CDP Hearing
A federal tax lien is now public record — your credit and property are affected.
Deadline
30 days from notice date to request a CDP hearing on the lien
A CDP hearing on a lien filing can result in lien withdrawal, subordination, or discharge — but the 30-day window to request it is strict.
Act within days — enforcement is imminent or already in progress.
Letter 3172 is the IRS Notice of Federal Tax Lien Filing. It is a public notice that severely damages credit and restricts asset sales. It grants the taxpayer a crucial 30-day window to file Form 12153 for a Collection Due Process (CDP) hearing to challenge the lien and propose collection alternatives.
What IRS Letter 3172 Means
Letter 3172 informs you that the IRS has filed a Notice of Federal Tax Lien (NFTL) with your county recorder or state authority. This lien is now public record and attaches to all of your property — real estate, financial assets, personal property, and future assets acquired while the lien is active.
A federal tax lien is not the same as a levy. A lien secures the government's interest in your property; a levy is the actual seizure. However, the lien immediately impacts your credit score, prevents refinancing or selling real estate without IRS involvement, and signals to all creditors that the IRS has priority over your assets.
Letter 3172 also gives you one more set of rights: you can request a CDP hearing under IRC §6320 within 30 days. At that hearing, you can challenge the lien, propose collection alternatives, and request lien withdrawal or subordination. Missing this window does not eliminate the lien — it remains until the debt is resolved.
What the IRS Can Do If You Don't Respond
- Maintain a lien on all current and future property for up to 10 years (plus extensions)
- Block the sale or refinancing of your home or business property
- Collect from the proceeds of any property sale (real estate, business sale, vehicle)
- Prevent you from obtaining business loans, SBA financing, or lines of credit
- File additional liens in other counties or states where you hold property
- Levy (seize) property separately from the lien if a levy notice has also been issued
What You Should Do Right Now
- 1
Request a CDP hearing (Form 12153) within 30 days to challenge the lien
- 2
Explore lien withdrawal if you qualify — a withdrawal removes the lien from public record entirely
- 3
Explore lien subordination if you need to refinance to pay the IRS
- 4
Explore lien discharge if you need to sell a specific piece of property
- 5
Pay the balance in full — lien releases within 30 days of full payment
- 6
Establish an installment agreement — Direct Debit agreements can qualify for lien withdrawal in some cases
Resolution Options Available to You
Remove the lien through withdrawal, discharge, or subordination
Challenge the lien and propose alternatives at a CDP hearing
Settle the underlying debt — lien releases when OIC is accepted and paid
Direct Debit IAs may qualify for lien withdrawal under Fresh Start
Frequently Asked Questions About IRS Letter 3172
Will a federal tax lien ruin my credit?
Yes. A federal tax lien is public record and will appear in background checks and title searches. While the major credit bureaus removed tax liens from credit reports in 2018, lenders, title companies, and business partners can still find them.
What is the difference between lien withdrawal and lien release?
A release means the lien is satisfied — it remains on public record as 'released.' A withdrawal removes the lien entirely from public record, as if it never existed. Withdrawal is the superior outcome.
Can I sell my house with a federal tax lien on it?
Yes, but the IRS must be paid from the proceeds at closing, or you must obtain a lien discharge for the specific property before closing. This requires working with the IRS or a tax professional.
How long does a federal tax lien last?
Ten years from the date of tax assessment, with the possibility of extension through court action or collection statute suspension. The lien releases automatically if the collection statute expires and the IRS does not refile.
Professional References
IRC: IRC §6320 — Lien CDP Rights; IRC §6321 — Lien for Taxes; IRC §6323 — Validity and Priority
IRM: IRM 5.12 — Federal Tax Liens
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