The Caddo Parish tax sale is an online auction held each year through CivicSource, typically in early June, where investors bid on tax lien certificates covering the prior year’s delinquent property taxes. Since 2026, Louisiana has run this as a true tax lien auction: you’re not bidding on ownership of the property, you’re competing to accept the lowest monthly interest rate on the delinquent debt. The winning bidder pays the full tax debt and receives a lien certificate, and the property owner still owes that debt plus interest at the bid rate.
What You Actually Buy at the Sale
A tax lien certificate is not a deed. It gives you a secured legal claim against the property for the amount of delinquent taxes, interest, penalties, and costs, plus the right to be paid the termination price when the owner settles up.1Justia Law. Louisiana Revised Statutes 47:2155 – Tax Lien Certificate It does not give you ownership, possession, or the right to enter the property.
The certificate records the property description, the face value, the monthly interest rate you bid, any penalty, and your payment. It is prima facie evidence that the lien is valid and belongs to you. Most investors earn their return when the owner pays the termination price within three years; the interest income is the investment. Actual property ownership, if it ever happens, is a multi-year legal process on parcels where the owner has genuinely walked away.
When the Auction Runs
Bidding opens no earlier than 8:00 a.m. and closes no later than 8:00 p.m. on a weekday. Multi-day auctions allow bids at any time on any lien where bidding hasn’t yet closed. Anything submitted before the auction officially opens is void.2Louisiana State Legislature. Louisiana Revised Statutes 47:2154 – Tax Lien Auctions; Time of Auction; Price
Before the sale, the tax collector sends written notices to delinquent owners and publishes the consolidated delinquent tax list twice within thirty days in the parish’s official journal, The Times.3Louisiana State Legislature. Louisiana Revised Statutes 47:2153 – Notice of Delinquency; Tax Lien Holder; Tax Lien Auction The listings also appear online at CivicSource, showing the legal description, owner of record, and total amount owed.4Caddo Parish Sheriff’s Office. Taxes FAQ
Do your title research before bidding. The listing shows what’s owed in taxes, but nothing about existing mortgages, environmental problems, or structural issues with the property. All of that is your problem to identify.
How the Bidding Works
The price you pay is fixed: it’s the face value of the certificate, meaning the delinquent taxes plus interest, penalties, and costs. What you compete on is the monthly interest rate you’re willing to earn on that amount.
Bidding starts at a maximum of 1% per month and drops in one-tenth-of-a-percent increments. The lowest bid wins. No bid below 0.7% per month is accepted. If two bidders submit the same lowest rate, the one who bid first wins the certificate.2Louisiana State Legislature. Louisiana Revised Statutes 47:2154 – Tax Lien Auctions; Time of Auction; Price If nobody bids, the parish itself takes the certificate.
Once you win, payment moves through your pre-verified ACH account or wire. Miss the payment window and you can forfeit the bid, sending the certificate back to auction or to the parish. Within thirty days after the auction closes, the tax collector files your certificate in the parish mortgage records and delivers a certified copy to you.
Registering to Bid
Registration runs through CivicSource and is open to anyone.4Caddo Parish Sheriff’s Office. Taxes FAQ You’ll submit an IRS Form W-9, along with your legal name, Social Security number or EIN, and contact information. You’ll also need a verified payment method, typically a linked bank account for ACH transfers or proof of funds.
Handle registration well before auction day. Unverified accounts or technical glitches on the morning of the sale will lock you out, and there is no grace period. Any interest you earn is taxable; if you receive $10 or more during the year, the tax collector’s office will send you a Form 1099-INT by January 31 of the following year.
How You Get Paid Back
The owner can extinguish the lien at any time by paying the termination price to the tax collector. That price includes:5Louisiana State Legislature. Louisiana Revised Statutes 47:2243 – Termination Price
- The face value of the certificate: full delinquent taxes, interest, penalties, and costs.
- A penalty of up to 5% of the delinquent amount if the taxes went unpaid more than 90 days.6Justia Law. Louisiana Constitution Article VII – Revenue and Finance
- Interest at your bid rate, between 0.7% and 1% per month, on the face value, noncompounding.
- Reasonable notice costs you incurred sending required post-auction notices, capped at $500.
- Any later years’ taxes you paid on the same property to protect your lien, plus interest at your bid rate.
Partial payment on a single certificate isn’t allowed. If a property has multiple outstanding certificates from different years, the owner can pay them off one at a time, and the tax collector applies payment to the oldest certificate first unless the owner directs otherwise.
If the Owner Never Pays
Three years after your certificate is recorded, you can file suit to enforce the lien through seizure and sale of the property.7Louisiana State Legislature. Louisiana Revised Statutes 47:2156 – Tax Lien Certificate; Post-Auction Notice Before you file, you have to send notice at least 180 days in advance to all tax sale parties, including the former owner, lienholders, and anyone else with a recorded interest. The notice must state the current termination price and warn that failure to pay will trigger enforcement.
Even after suit is filed, the owner gets one last 30-day window after being served with the petition and citation. During that window they can pay the full debt plus your court costs and attorney fees and wipe out the lien.
Watch the back-end deadline. You must file enforcement proceedings within seven years of the certificate’s recordation, or the lien lapses entirely. A certificate you sit on too long is worthless.
Quiet Title to Sell or Insure the Property
If enforcement lands the property in your hands, you still don’t have marketable title. Former owners, mortgage holders, and others may hold residual claims. To clear them, you file a quiet title action in the district court of the parish where the property sits.8Justia Law. Louisiana Revised Statutes 47:2266 – Procedure to Quiet Tax Titles
The petition describes the property, identifies the original sale, references the recorded certificate, and notifies parties that their interests will be terminated unless they file a challenge within six months of service. If a party is a nonresident, can’t be found, or has an unknown address, the court appoints a curator to represent them. Once six months pass without challenge, the court renders judgment confirming your title. You can then record the deed and seek title insurance. Most title insurers won’t touch a tax-sale-derived title without a quiet title judgment.
Risks That Can Undo Your Investment
Federal Tax Liens
If the IRS has recorded a federal tax lien against the property, the local property tax lien generally takes priority, but the United States has a redemption right. Federal law gives the IRS 120 days from the sale, or the period allowed under state law, whichever is longer.9Office of the Law Revision Counsel. 28 USC 2410 – Actions Affecting Property on Which United States Has Lien In Louisiana, that means the three-year state period controls. The IRS can step in and redeem by paying what you paid plus interest, ending your investment on their schedule. A federal lien would show in the mortgage records, so title research before bidding is the only defense.
Owner Bankruptcy
A bankruptcy filing by the property owner freezes most enforcement action. The automatic stay under federal bankruptcy law halts collection efforts against the debtor’s property, including seizure and sale to enforce a lien certificate.10Office of the Law Revision Counsel. 11 USC 362 – Automatic Stay Enforcement actions taken while the stay is in effect can be declared void from the beginning, even if you didn’t know about the filing. If you learn the owner has filed, talk to an attorney before doing anything else; you may need to petition the bankruptcy court for relief from the stay.
Costs Beyond the Winning Bid
The face value of the certificate is the smallest part of your budget if you end up chasing ownership. Plan for:
- Title research before bidding and again before enforcement. Costs depend on the property’s title history.
- Post-auction notices required before enforcement. Up to $500 is recoverable through the termination price.7Louisiana State Legislature. Louisiana Revised Statutes 47:2156 – Tax Lien Certificate; Post-Auction Notice
- Attorney fees for enforcement and quiet title. The statute caps recoverable fees at the greater of 25% of the secured amount or $2,500, and actual bills often exceed that.
- Court filing and recording fees for the petition and the final deed.
One boundary to keep in mind: properties that get no bids become adjudicated to Caddo Parish, and the parish can later sell them outright to third parties. Those sales operate under separate rules from the annual lien auction and are a different transaction entirely.4Caddo Parish Sheriff’s Office. Taxes FAQ If you’re eyeing a specific parcel that didn’t sell at auction, that’s the process to look into next.