The tax delinquent properties for sale list in Louisiana is published each spring in the official journal of the parish, which is usually a designated local newspaper. The tax collector must send certified-mail notices to delinquent owners no later than the first Monday of February, and then, at least 20 days after the last of those notices goes out, publish the consolidated delinquent list in the parish’s official journal.1Louisiana State Legislature. Louisiana Code 47:2153 – Notice of Delinquency; Tax Lien Holder; Tax Lien Auction That published notice, which identifies the parcels, the owners of record, and the amounts owed, is the document most buyers are trying to find.
Many parish sheriff’s offices also post the list on their websites or route bidding through a third-party auction portal, but the legal requirement is newspaper publication. If you want the earliest look at what’s coming up in a given parish, watch the official journal starting in late February.
What You’re Actually Buying
As of January 1, 2026, Louisiana replaced its old tax sale system. What used to be called a “tax sale” is now a “tax lien auction,” and what the winning bidder receives is a tax lien certificate rather than a deed to the property.2Louisiana State Legislature. Louisiana Code RS 47:2122 – Definitions The certificate gives you the right to be repaid the delinquent taxes, plus interest at the rate you bid, plus a 5% penalty.1Louisiana State Legislature. Louisiana Code 47:2153 – Notice of Delinquency; Tax Lien Holder; Tax Lien Auction It does not give you ownership, possession, the right to enter, or the right to collect rent.
The property owner, or anyone else with an interest in the property, can extinguish your lien at any time before you file an enforcement lawsuit by paying the termination price: your original payment plus accrued interest, the 5% penalty, and reimbursable costs.3Justia Law. Louisiana Revised Statutes 47:2155 – Tax Lien Certificate Most of the time, that’s exactly what happens. You get your money back with a return, and the owner keeps the property.
How the Auction Works
Louisiana’s format is unusual. Bidders do not compete on price. Every winning bidder pays the same amount, which is the full delinquent tax obligation plus costs. The competition is on the monthly interest rate the certificate will earn.4Louisiana State Legislature. Louisiana Code 47:2154 – Tax Lien Auctions; Time of Auction; Price
The maximum starting rate is 1% per month. Bidders reduce the rate in increments of one-tenth of one percent. The lowest rate wins, and no bid below seven-tenths of one percent per month is accepted.4Louisiana State Legislature. Louisiana Code 47:2154 – Tax Lien Auctions; Time of Auction; Price If two bidders offer the same lowest rate, whoever submitted first wins. In competitive parishes, winning bids often cluster at the 0.7% floor, which caps the practical return.
Payment is due in cash or another form the tax collector accepts. Within 30 days of the auction, the tax collector issues the tax lien certificate and records it in the parish mortgage records.4Louisiana State Legislature. Louisiana Code 47:2154 – Tax Lien Auctions; Time of Auction; Price The recording date starts every clock that matters.
Registering to Bid
Each parish sets its own registration requirements. Expect to provide government-issued identification, a Social Security Number or Federal Employer Identification Number for tax reporting, and a physical mailing address. Most parishes require pre-registration and may charge a fee or ask for a deposit. Some require a W-9 and proof of funds.
Because the details vary, call the parish sheriff’s office before auction day. Showing up without the required paperwork means being turned away, and there is no appeal.
Getting Paid, or Getting the Property
Two outcomes are possible after you hold a certificate. In the first, the owner (or a mortgage holder, heir, or other interested party) pays the termination price and your lien is extinguished. You collect your original investment, the interest that has accrued, the 5% penalty, and your reimbursable costs.
In the second, no one pays and you eventually force a sale. That path is slow by design. You must wait at least three years from the date the certificate was recorded before filing suit. Between six months and one year before filing, you must send written notice to every person with a potential interest in the property, including mortgage holders, by certified or registered mail where required.5Louisiana State Legislature. Louisiana Code 47:2156 – Post-Tax-Lien-Auction Notice
There is an outer deadline as well. An enforcement action must be filed within seven years of the recording date. Miss that window and the lien is permanently extinguished; the recorder of mortgages will cancel it on request.3Justia Law. Louisiana Revised Statutes 47:2155 – Tax Lien Certificate That seven-year clock is peremptive. No exceptions, no extensions.
Adjudicated Property Lists
If no bidder meets the minimum at the auction, the tax collector bids in the lien on behalf of the political subdivision and the property becomes adjudicated.6Justia Law. Louisiana Revised Statutes 47:2196 – Adjudication to Political Subdivisions The parish then holds the lien and can re-advertise it at a later auction under the same procedures. The re-advertised purchase price is the redemption price.
Parishes often build up sizable inventories of adjudicated properties, especially in rural areas and economically distressed neighborhoods. If a property is not sold at a subsequent auction and is not redeemed, the parish can eventually take full ownership and dispose of it through other statutory channels.6Justia Law. Louisiana Revised Statutes 47:2196 – Adjudication to Political Subdivisions Many parishes keep separate adjudicated-property lists on their websites, and those lists are often where the lowest-cost inventory shows up.
If You Bought Before January 1, 2026
Purchases made at traditional tax sales before 2026 follow the older constitutional rules. Property sold at those sales can be redeemed for three years after the tax sale deed was recorded, by paying the original purchase price plus costs, a 5% penalty, and interest at 1% per month. For blighted or abandoned residential and commercial property, the redemption window is 18 months instead of three years. That shorter window applies in New Orleans under its own definition, and in other parishes under separate state definitions.7Justia Law. Louisiana Constitution Article VII Section 25 – Tax Sales
Once the redemption period has run on a pre-2026 purchase, the buyer typically files a quiet title action to clear competing claims and obtain insurable title. In practice, this litigation step is required before a title insurance company will issue a policy. Budget for attorney fees and expect the process to take several months.
Title, Federal Liens, and Tax Reporting
A state tax lien auction does not automatically wipe out a federal tax lien. If the IRS has filed a notice of federal tax lien more than 30 days before the sale and was not given at least 25 days’ written notice of the sale by certified mail, the federal lien survives and stays attached to the property regardless of who bought the state lien.8Office of the Law Revision Counsel. 26 U.S. Code 7425 – Discharge of Liens Check for federal liens before you bid.
Title insurance is a separate obstacle. Most insurers treat tax-derived titles as high risk and will not issue a policy without curative steps, usually a successful quiet title action reviewed by the insurer’s underwriting counsel. Some insurers require releases from prior owners and mortgage holders. Getting insurable title on a property acquired through tax lien enforcement is harder and more expensive than on a normal purchase. If you plan to finance or resell, build that cost and delay into your numbers.
Interest and penalty amounts you collect when a lien is paid off are taxable income. If the interest exceeds $10, expect a Form 1099-INT. The interest and the 5% penalty are generally reported as ordinary income on your federal return. Underreporting can trigger an IRS notice with additional tax, penalties, and interest of its own.
What to Expect Before You Bid
On paper, a guaranteed rate of up to 1% per month secured by real property looks strong. In practice, competitive bidding pushes rates toward the 0.7% floor in desirable parishes, and the usual outcome is that the owner pays and you collect a modest fixed-income return. That is a reasonable result, but it is not a shortcut to buying real estate cheaply.
For the rare certificates where no one redeems and you take the enforcement path, the timeline runs at least four years: three years before you can file, plus the six-month notice period, plus litigation. During those years you cannot enter, maintain, or improve the property. Environmental contamination, structural damage, and missing fixtures are risks you absorb if you eventually take title, with no recourse against the former owner. Run a title search and look at the property from the street before bidding on anything.