Federal Tax Lien: How the IRS Secures Its Claim

Sam Brotman, J.D., LL.M.

Tax Attorney · California Bar #274966 · Brotman Law · San Diego

How a Federal Tax Lien Arises

Under IRC §6321, a federal tax lien arises automatically when three things happen: (1) the IRS assesses a tax liability, (2) the IRS sends a Notice and Demand for Payment, and (3) the taxpayer fails to pay within 10 days of the demand. The lien then attaches to all property and rights to property belonging to the taxpayer — real estate, financial accounts, business assets, receivables — at that moment.

The lien itself is not public until the IRS files a Notice of Federal Tax Lien (NFTL). The NFTL is a public document filed with the county recorder’s office in the county where the taxpayer’s property is located. Once filed, it appears in title searches and credit reports.

The distinction matters: the statutory lien is the IRS’s actual security interest; the NFTL is the public notice that establishes priority against other creditors.

The IRS’s lien priority over other creditors is governed by IRC §6323. Under the general rule, the IRS has “first in time, first in right” priority — if the lien arises before another creditor’s interest, the IRS is senior. But §6323 carves out protected interests: purchasers, holders of a security interest, mechanic’s lienors, and judgment lien creditors who establish their interest before the NFTL is filed take priority over the IRS lien. This is why the NFTL filing date — not the underlying assessment date — determines IRS priority against most creditors.

A lien also reaches after-acquired property: assets acquired after the lien arises are subject to the lien just as assets held at the time. This means a taxpayer who acquires real estate after a tax lien arises takes that property subject to the lien, even if they were unaware of it. Proper due diligence in any real estate transaction includes a federal tax lien search against the parties.

How a Federal Tax Lien Affects You

Real estate. The lien attaches to all real property. You cannot convey clear title to a buyer without addressing the lien. In a real estate transaction, the lien must either be paid, released, or a discharge must be obtained for the specific property.

Credit. Filed NFTLs appear on credit reports and can significantly affect borrowing costs and credit availability. The IRS generally releases the NFTL within 30 days of full payment; a withdrawal eliminates the public record as if the NFTL was never filed.

Business operations. For businesses, the lien can attach to accounts receivable, equipment, and other business assets. Lenders and vendors who conduct due diligence will find it. Secured lenders may lose priority to the IRS under the “first in time, first in right” rule unless they qualify for an exception under IRC §6323.

Subsequent assets. The lien attaches not only to property owned when it arises but also to property acquired later. Future real estate purchases, inheritance, and new business assets all come within the lien’s reach until it’s released.

The practical consequences extend beyond the obvious. A business with a federal tax lien faces complications in financing, vendor relationships, and contract work that requires bonding. A taxpayer trying to sell a business may find the lien creates title and closing complications that require IRS involvement well in advance of the transaction. A taxpayer seeking to refinance property to generate liquidity for other purposes may find lenders unwilling to subordinate to the IRS or uncertain how to proceed. Each of these situations has specific IRS procedures — discharge, subordination, withdrawal — designed to address it, but those procedures take time and require proper application.

Lien Release, Withdrawal, Discharge, and Subordination

Release (IRC §6325(a)). A lien release is issued within 30 days of full payment or acceptance of a bond. The NFTL remains in the public record for 30 days after release. A release doesn’t remove the NFTL filing — it notes that the lien has been satisfied.

Withdrawal (IRC §6323(j)). A withdrawal removes the NFTL as if it was never filed. The IRS can withdraw in certain situations: if the NFTL was filed prematurely or in violation of procedures, if the taxpayer is in a direct debit installment agreement, or if withdrawal promotes collection. Withdrawal is better than release from a credit and title perspective — it eliminates the public record entirely.

Discharge (IRC §6325(b)). A discharge removes the lien from a specific piece of property — typically used in real estate transactions where the property needs to be sold to close. The remaining property stays subject to the lien. Discharge applications require IRS approval and take time; they need to be initiated well before closing.

Subordination (IRC §6325(d)). Subordination moves the IRS lien behind another creditor’s claim on specific property. Commonly used when a taxpayer needs to refinance or obtain a loan where the IRS lien would otherwise take priority over the new lender. The IRS subordinates when the amount received in exchange equals or exceeds the IRS’s equity in the property.

Each of these remedies has its own application process and timeline. A discharge requires filing Form 14135 (Application for Certificate of Discharge) with the IRS, which can take 30–60 days to process — sometimes longer. A subordination application uses Form 14134. Withdrawal applications can be submitted on Form 12277 and are sometimes granted relatively quickly if the taxpayer has a direct debit installment agreement. None of these are same-day remedies, which is why starting the process early — well before a closing, refinancing, or business transaction that requires the lien to be resolved — is essential.

How to Resolve the Underlying Liability

A lien release follows resolution of the underlying debt. Resolution options include:

• Full payment — the lien releases within 30 days of payment in full
• Installment agreement — once a formal agreement is accepted, the IRS generally does not file new NFTLs on moderate balances; existing liens are released upon completion of the agreement
• Offer in Compromise — accepted OIC results in lien release upon final payment; the IRS may also withdraw the NFTL if the taxpayer complies for 3 years post-acceptance
• Statute of limitations — under IRC §6502, the IRS generally has 10 years from assessment to collect; the lien expires with the collection statute

The collection statute under IRC §6502 is important context for any lien situation. If the IRS has not collected within 10 years of assessment (the CSED — Collection Statute Expiration Date), the lien expires. The CSED can be tolled by various events — filing for bankruptcy, submitting an Offer in Compromise, requesting a Collection Due Process hearing, and others. The effective CSED for a given tax year is often different from the simple 10-year calculation, and understanding where the CSED stands is part of any collection defense strategy.

For taxpayers with multiple years of liability, the CSED calculation for each year is separate. A year assessed in 2015 may have a different CSED than one assessed in 2019, and tolling events that affect one don’t necessarily affect others. Pulling IRS account transcripts for each year under collection and calculating the effective CSED is foundational work in any federal tax lien matter.

Related: Offer in Compromise · Installment Agreements · IRS Bank Levy