If the IRS has 120 days to redeem, does that clock start from the sale date or the deed recording date?

The 120-day redemption period starts from the date of the sale itself, not the deed recording. If the county holds the sale on March 1 and you don't record the deed until April 15, the IRS deadline is still June 29. Don't let delayed recording give you false confidence about where you stand in that window.

Can I get title insurance on a property with an unextinguished IRS lien?

Most title underwriters will refuse to insure until the federal lien is resolved via a Certificate of Discharge or a court order. A handful of underwriters will insure with a specific exception carving out the federal lien, but that exception makes the policy nearly worthless for resale or refinancing. Treat an uninsurable title as a property you don't actually own free and clear.

Does the IRS lien attach to the property even if the delinquent taxpayer no longer lives there or owned it briefly?

Yes. The NFTL attaches to all property the taxpayer owned at the time of filing, even if they've since vacated or transferred the property through a tax sale. The lien runs with the interest in the property, not with the person. That's why the date the lien was recorded relative to the tax sale date is what matters most.

What happens if the property sells at tax sale for less than the IRS lien amount — does the lien just disappear at redemption?

No. If the IRS chooses to redeem, it pays the winning bidder the sale price plus statutory interest and then owns the property outright. If the IRS chooses not to redeem and the lien wasn't properly extinguished, the lien survives on the title regardless of whether the sale price covered it. The IRS is not forced to write off the difference.

Are estate tax liens treated the same way as income tax liens at a tax sale?

No. Federal estate tax liens under IRC § 6324 are "special liens" that arise automatically at death and don't require an NFTL filing to be valid against third parties. They can survive a tax sale even if no lien appears in the county recorder's records. If you're buying a property that passed through an estate in the last 10 years, run a separate estate tax lien check with a tax attorney.

Does an IRS Lien Survive a Tax Sale?

An IRS lien can survive a tax sale — but only if the IRS was not properly notified before the sale, which means you could take title to a property and still owe the federal government money you didn't borrow. This is one of the few due diligence failures that can genuinely wipe out your investment. Understanding the rules before you bid is not optional.

How Federal Tax Liens Work

When a taxpayer owes the IRS and ignores the bill, the IRS files a Notice of Federal Tax Lien (NFTL) with the county recorder or clerk. That filing attaches the lien to all of the taxpayer's real and personal property. The lien amount can be small — a $4,200 balance — or enormous. There's no minimum.

Federal tax liens sit in a special category. Unlike a contractor's mechanic's lien or a judgment lien from a credit card company, federal liens carry the weight of 26 U.S.C. § 6323, which governs priority and what it takes to extinguish them. State law does not override this statute.

The 25-Day Notice Requirement

The IRS must receive written notice at least 25 days before a tax sale for the federal lien to be extinguished by that sale. This notice requirement comes directly from 26 U.S.C. § 7425. The notice must go to the IRS Lien Unit in the district where the property is located, via certified mail, and it must include the date, time, and place of the sale.

If the county or municipality conducts the sale without sending that notice, the IRS retains a 120-day right of redemption after the sale closes. During that 120-day window, the IRS can step in, pay the winning bidder what they paid plus interest at the federal rate (currently around 8% annually), and take the property. You get your money back, but you don't keep the property.

If notice was never sent at all, the lien doesn't just trigger a redemption right — it can survive on the title indefinitely, meaning the new owner takes the property subject to a federal debt that predates their purchase.

When the Lien Is Extinguished

If proper 25-day notice was sent and the IRS did not redeem within 120 days, the lien is extinguished. Full stop. You own the property free of that federal claim. This is the scenario most professionally run tax sales aim for, and many county treasurers include IRS notification as part of their standard sale process.

The problem is that "most" is not "all." Smaller counties, particularly in rural areas, sometimes skip this step or send notice to the wrong IRS office. In 2014, a Georgia investor bought a property at a sheriff's tax sale, recorded the deed, and two years later discovered an unextinguished $31,000 federal lien still attached because the sheriff's office had mailed notice to the wrong IRS district. The title company refused to insure the property until the lien was resolved.

How to Check Before You Bid

Start at the county recorder's office or online land records portal. Search the owner's name — not just the property address — for any recorded NFTL. The IRS files NFTLs in the county where the property sits, so this search is usually straightforward.

If you find a recorded federal lien, contact the county's tax sale administrator and ask directly: "Was the IRS notified per 26 U.S.C. § 7425, and do you have documentation?" A good administrator will have a certified mail receipt on file. If they can't produce it, price in the risk or skip the property.

You can also search the IRS's own lien records through the PACER system if the lien was filed in connection with a federal court case, though most routine NFTLs show up only in county records.

Warning: Winning bidders often assume a tax deed conveys clean title automatically. It does not. A tax deed cuts junior liens — mortgages, judgment liens, mechanic's liens — but federal tax liens recorded before the sale are senior to the tax sale itself unless the IRS was properly noticed. Always verify IRS notification in writing before closing.

What to Do If You Already Own the Property

If you've already taken title and you now find an unextinguished federal lien, you have a few options. First, contact the IRS Lien Unit and request a Certificate of Discharge under IRC § 6325(b). This requires either paying the lien amount or demonstrating the property's value is less than twice the lien amount. The process takes 30 to 45 days on average.

Second, consult a tax attorney about a quiet title action that specifically names the United States as a defendant. Federal courts have jurisdiction here, not state courts. This route is slower — sometimes 12 to 18 months — and costs $5,000 to $15,000 in legal fees, but it's the definitive resolution if the IRS won't issue a discharge voluntarily.

Third, if the tax sale administrator provably failed to send notice and that failure caused your loss, you may have a claim against the county. These cases are difficult and rarely worth pursuing unless the lien amount is substantial.

State-by-State Variation Matters

While the federal statute is uniform, the way individual states structure their tax sale processes directly affects whether IRS notice gets sent correctly. States like Florida and Illinois have detailed statutory frameworks that require IRS notification as part of the sale procedure. Other states, particularly those with unsupervised over-the-counter sale systems, put more responsibility on the buyer to investigate.

For state-specific IRS lien treatment and tax sale procedures in your target market, the Illinois tax sale guide at taxsaleninja.com covers how the county clerk handles federal lien notification during the annual tax sale process — useful context if you're bidding in Cook County or any of the collar counties.