Law Offices of Darrin T. Mish, P.A. · Tampa, Florida(813) 229-7100

Refiling a Federal Tax Lien: How IRC 6323(g) Works

A lien notice is good for about ten years from assessment. If the IRS still has time to collect, it must refile in a one-year window, in every office, or the lien can release itself.

By Darrin T. Mish, tax attorney · Updated October 9, 2026

Most federal tax lien notices die quietly. The collection statute runs out, the "Last Day for Refiling" passes, and the notice releases itself. Nobody refiles anything.

Refiling happens when the IRS still has time to collect after the notice's original term. That usually means the collection period was suspended or extended, often by a bankruptcy. In that case the IRS must refile in a specific window and in specific places, or it loses the notice, and possibly the lien. The rules are mechanical, and the IRS sometimes misses them.

Why refiling exists

A recorded notice cannot sit in the public records forever without being renewed. IRC 6323(g)(1) says that unless a notice is refiled during the required refiling period, it is treated as filed on the date it is filed after the period expires. In plain terms, a notice that is not refiled on time loses its original priority date.

Treasury Regulation 301.6323(g)-1(a)(3) states it more directly. If the IRS fails to refile properly, the notice is not effective after the refiling period "as against any person described in section 6323(a), without regard to when the interest of the person in the property subject to the lien was acquired." That means purchasers, secured creditors, mechanic's lienors and judgment lien creditors.

The refiling window

Section 6323(g)(3) defines the required refiling period:

  • First window: the one-year period ending 30 days after the expiration of 10 years after the date of assessment.
  • Later windows: the one-year period ending with the expiration of 10 years after the close of the preceding refiling period.

The window is measured from the assessment date, not the date the notice was filed. The regulation's example: tax assessed March 10, 1998; notice filed July 10, 1998. The notice is effective through April 9, 2008. The first refiling period runs April 10, 2007, through April 9, 2008. A timely refile extends the notice through April 9, 2018.

Under Treas. Reg. 301.6323(g)-1(a)(2), a timely refiled notice "is effective as of the date on which the notice of lien to which it relates was effective." The IRS keeps its original place in line.

Where the IRS must refile

Section 6323(g)(2) and the regulation impose two location rules.

Every original office

The IRS must refile in the office where the prior notice was filed. If it filed in several offices, for example in your home county and in each county where you own land, it must refile in each. IRM 5.17.2.3.3 states the rule bluntly: when the IRS refiles, it must refile in each of the offices in which the prior notices were filed.

Your new state, if you told the IRS you moved

If, 90 days or more before the refiling is completed, the IRS received proper written notice of a change in your residence, it must also file a notice in the state of the new residence. The regulation defines proper notice narrowly:

  • A written notice from you or your representative, received by the IRS office with jurisdiction where the original notice was filed, that relates to an unpaid liability and states your name and new address.
  • Or, for assessments after 1966, a return or amended return of the same type of tax that on its face shows the change of address and correctly states your name, new residence and identifying number.

The regulation says no other communication counts, "whether or not the Service has actual notice or knowledge of the taxpayer's new residence." Its examples show the IRS must refile in the new state only if the written notice arrived more than 89 days before the refiling was completed, and only for the most recent qualifying notice received.

Missing one office can sink the lien

This is the part that has real teeth. Treasury Regulation 301.6323(g)-1(a)(1) says that if two or more notices are filed for a particular assessment, and each contains a self-release certificate, the failure to refile properly as to one of them "releases the lien and renders ineffective the refiling of any other notice of lien."

IRM 5.17.2.3.3 explains the consequence: even if the notice is properly refiled in every office except one, failure to refile in that one office causes the underlying assessment lien to be extinguished and the refiled notices to be ineffective. IRM 5.12.3.14 gives an example in which the IRS refiled in County A but not in County B, the County B notice self-released, and the self-release released the statutory liens, making the County A notice ineffective too.

Why is the result so severe? Because of the self-release clause on Form 668(Y)(c). It says that unless the notice is refiled by the date in column (e), the notice operates as a certificate of release the next day. A certificate of release extinguishes the lien, not just the notice. See how long a federal tax lien lasts.

What the IRS can do after a miss

The IRS is not out of options. Under Treas. Reg. 301.6323(g)-1(a)(4), if the lien self-released because a notice was not refiled, the IRS "must revoke the release before it can file a new notice of lien," and the new notice is effective only from its new filing date. Section 6325(f)(2) allows revocation of a release issued erroneously or improvidently if the collection period has not expired.

The gap matters. Creditors who took security interests or judgment liens after the release and before the new filing may now be ahead of the IRS. IRM 5.12.3.14 acknowledges that priority may be lost both to liens existing at the time of the erroneous release and to those arising between the release and the revocation. The revocation process is covered in revocation of a lien release.

The regulation preserves one category of IRS rights: a failure to refile, or a release, does not impair the government's rights to property or proceeds that are the subject of a levy or judicial proceeding begun before the end of the refiling period or the release, except as to someone who acquires an interest for adequate consideration afterward without notice of the proceeding. That rule applies to notices filed on or after April 4, 2011.

A refiling is not a new lien

It helps to be precise about what a refiling does and does not do. A timely refiling continues the effect of the existing notice from its original date. It does not create a new statutory lien, it does not extend the collection statute, and it does not add new tax periods. The collection period is extended or suspended by other events, such as those listed in section 6503 or a timely CDP request; the refiling simply keeps the public notice in step with that longer collection period.

The flip side: a refiling can only be as good as the lien behind it. If the collection period for a period has truly expired, there is nothing to refile for that period, and the lien should be released.

No new hearing for a refiled notice

IRM 5.12.6.3.5 says Letter 3172 is not issued for refiled notices. The Collection Due Process right attaches to the first notice for a period, not to refilings. If you see a refiled notice in the records and never received a letter, that is expected.

What this means for you

  • If your collection period was extended, expect a refiling and check that it happened in every office and on time. If it did not, the lien may already be released, subject to revocation.
  • If you moved, written notice to the IRS of your new address affects where a refiling must occur. Keep a copy of what you sent and when.
  • If you are a lender or buyer, a self-released notice and an unrevoked release can change the priority analysis. Look at the dates carefully.

Get the recorded documents from each office. Line up the assessment dates, the last day for refiling on each notice, and the dates of any refilings. The answer is usually in the calendar. See also where the IRS files tax lien notices.

Refiling is a deadline the IRS has to meet. Check whether it did.

Frequently Asked Questions

When does the IRS have to refile a tax lien notice?

During the required refiling period under IRC 6323(g)(3): the one-year period ending 30 days after the expiration of 10 years after assessment, and later 10-year cycles after that.

What happens if the IRS does not refile on time?

The notice loses effect against purchasers and other protected parties, and because of the self-release clause on Form 668(Y)(c), the lien itself is released, subject to possible revocation by the IRS.

Where must the IRS refile?

In every office where the prior notice was filed, and also in the state of your new residence if the IRS received proper written notice of the move at least 90 days before the refiling.

Do I get a new CDP hearing when a lien is refiled?

No. IRM 5.12.6.3.5 says Letter 3172 is not issued for refiled notices.

If the IRS misses one office, does that affect the others?

It can. Treas. Reg. 301.6323(g)-1(a)(1) says failing to refile one of several self-releasing notices for an assessment releases the lien and makes the other refilings ineffective.

General information, not legal advice. Reading this page does not create an attorney-client relationship. Dollar thresholds and IRS procedures change; check the current year before relying on a number.