The sales tax in Bossier Parish is 10.00% in Bossier City, combining a 5.00% Louisiana state rate with a 5.00% local rate collected by the Bossier City-Parish Sales and Use Tax Division.1LATAonline. Bossier Parish In the towns of Benton, Haughton, and Plain Dealing, the combined rate is 10.25%. Those totals went up on January 1, 2025, when the state portion rose from 4.45% to 5.00% under Act 11 of the 2024 Third Extraordinary Legislative Session.2Louisiana Department of Revenue. Revenue Information Bulletin 25-007 – State Sales Tax Rate
Rates by Location Within the Parish
Every taxable sale in the parish carries two layers: the 5.00% state rate and a local rate set by the parish and its municipalities. In Bossier City, the local portion totals 5.00%, built from levies for the parish school board, the police jury, law enforcement, and the city itself. That produces the 10.00% total you see at the register.1LATAonline. Bossier Parish
Benton, Haughton, and Plain Dealing each carry a local rate of 5.25%, bringing the combined rate to 10.25%. The extra quarter-point reflects district-specific levies in those communities. Unincorporated areas may fall under different combinations of parish-level levies, so the applicable rate depends on which taxing districts overlap at the point of sale.
Louisiana law lets local governments impose these taxes through voter-approved propositions, with each levy tied to a stated purpose such as school operations or road maintenance.3Louisiana State Legislature. Louisiana Revised Statutes 47:337.4 – Levy of Sales and Use Taxes Because individual levies can expire or be renewed by voters, the local portion shifts over time. If you’re setting up a new business or quoting a large sale, confirm the current rate with the Bossier City-Parish Sales and Use Tax Division.
What Gets Taxed and What’s Exempt
Sales tax applies to the sale, lease, or rental of tangible personal property, which covers almost anything physical you can buy or rent: retail goods, vehicles, furniture, equipment rentals, and building materials. A few services are also taxable, including telecommunications and commercial laundry or dry cleaning.
The biggest exemptions sit in the Louisiana Constitution rather than local ordinance. Food purchased for home consumption, prescription drugs, and residential utilities are all exempt from both the state and local portions of the sales tax. Because the protection is constitutional, the legislature cannot remove it without a statewide vote.
Narrower statutory exemptions exist for things like certain manufacturing machinery and equipment used directly in production. Qualifying for one of these usually requires documentation showing the equipment’s role in the manufacturing process. If you’re making a large capital purchase and believe it qualifies, get written confirmation from the Tax Division before you assume the exemption applies.
Registering a Business to Collect Sales Tax
Any business selling taxable goods or services in the parish must register with the Bossier City-Parish Sales and Use Tax Division before collecting tax from customers. The division is at 620 Benton Road, Bossier City, LA 71111, reachable at 318-741-8549 or taxdepartment@bossiercity.org.4Bossier City. Tax Division
Registration starts with the Application for Tax Registration, available as a PDF on the Tax Division’s website. You’ll need your legal business name, a Federal Employer Identification Number (or Social Security Number for sole proprietors), the physical business location, a mailing address, your NAICS code, the date operations began or will begin, and your expected monthly sales volume. Errors or omissions delay issuance of the tax certificate, and collecting sales tax without one creates an enforcement problem.
Registration with the Tax Division covers the local side only. You also need to register separately with the Louisiana Department of Revenue for the state portion, which is handled through the Louisiana Taxpayer Access Point (LaTAP).
Filing Returns and Paying the Tax
Local sales tax returns are filed electronically through the Parish E-File system.5Parish E-File. Parish E-File If you hit a technical problem, the Louisiana Department of Revenue directs taxpayers to LaTAP as a backup for state returns.6Louisiana Department of Revenue. Louisiana Department of Revenue Most businesses file monthly; smaller operations with lower tax liability may qualify for quarterly filing.
Returns and payments are due by the 20th of the month following the reporting period. When that date falls on a weekend or holiday, the deadline shifts to the next business day. A return filed even one day late is considered delinquent. You still need to file in months where you had no taxable sales. A zero return is still a return.
What Late Filing Costs
Louisiana’s late-filing penalty starts at 5% of the tax due if the return is up to 30 days late, with another 5% for each additional 30-day period. The maximum is 25% of the tax owed.7Justia Law. Louisiana Revised Statutes 47:1602 – Penalty for Failure to File or Pay Tax
A separate 5%-per-30-day penalty applies if you file on time but don’t remit the full payment. The combined penalty from late filing and late payment together is capped at 25% for any single return.7Justia Law. Louisiana Revised Statutes 47:1602 – Penalty for Failure to File or Pay Tax
Interest also accrues on unpaid balances. For 2026, the Bossier City-Parish rate is 0.875% per month, set under the formula in Louisiana R.S. 47:1601, which caps the monthly rate at 1.25%.1LATAonline. Bossier Parish8Louisiana State Legislature. Louisiana Revised Statutes 47:1601 – Interest on Delinquent Taxes A $5,000 balance left unpaid for six months can easily add more than $1,500 in combined penalties and interest.
Resale Certificates for Inventory Purchases
If your business buys inventory to resell, you don’t owe sales tax on those purchases, but only if you hold a valid Louisiana resale certificate. Certificates are now valid for one year from the approval date and must be renewed annually through LaTAP.9Louisiana Department of Revenue. Resale Certificate
To apply or renew, you’ll need:
- LDR account numbers for every business location
- Physical and mailing addresses for each location
- Your current NAICS code
- Resale inventory purchase amounts from the last two years
- A valid email address for account communication
Businesses with multiple locations reporting under a consolidated sales tax account must use the Location ID rather than the LDR account number for those locations.9Louisiana Department of Revenue. Resale Certificate If you’re the seller, you can verify a buyer’s certificate through an online validation tool on the LDR website, which displays the expiration date. Accept an expired or invalid certificate and the tax liability shifts to you.
Remote Sellers and Online Marketplaces
If you sell into Louisiana from out of state, Bossier Parish’s local sales tax still applies. Remote sellers who exceed $100,000 in gross revenue from sales delivered into Louisiana during the current or preceding calendar year must register and collect both state and local sales tax through the Louisiana Sales and Use Tax Commission for Remote Sellers, which serves as the single collection point for remote seller obligations.10Louisiana Sales and Use Tax Commission for Remote Sellers. Louisiana Sales and Use Tax Commission for Remote Sellers
Once you cross the threshold, you have 30 calendar days to submit your application and must begin collecting and remitting tax within 60 days of surpassing it.11Justia Law. Louisiana Revised Statutes 47:340 Only direct sales for delivery into Louisiana count toward your threshold; sales made through a marketplace platform are excluded because those count toward the marketplace’s own threshold.
Marketplace facilitators such as Amazon and Etsy carry their own obligation. Under Louisiana R.S. 47:340.1, the marketplace is the dealer responsible for collecting and remitting sales tax on all remote sales made through its platform, including sales by Louisiana-based merchants.12Louisiana Sales and Use Tax Commission for Remote Sellers. RSIB 23-001 Marketplace Facilitators and Louisiana Merchants If you sell exclusively through a qualifying marketplace, the platform handles collection. If you also sell through your own site or at trade shows, you’re responsible for those transactions yourself.