Sales Tax in Gonzales, Louisiana in 2025

We'll walk you through how the sales tax rate is determined for Gonzales and address some common questions you may have. We'll also cover how to collect, audit, and remit sales tax in Gonzales.

Plus, we’ll share the best solution that will ensure you are always compliant across the entire sales tax lifecycle.

Disclaimer: Our sales tax data is updated on a quarterly basis. 

Gonzales Sales Tax Rate 2025

Gonzales is located in Ascension Parish in Louisiana, United States. Its minimum sales tax rate is 8.95%, and its maximum sales tax rate is 9.95%. These rates include local and state sales tax rates.

Here is how the Gonzales sales tax rates breaks down:

Tax Jurisdiction	Min. Rate	Max. Rate
State Tax	5.00%	5.00%
Special Tax	4.50%	5.50%
Combined Rate	8.95%	9.95%

Sales Tax Rates in Gonzales by Zip Codes and Districts

Below are the sales tax rates in Gonzales broken down by districts and zip codes:

District	Zip Codes	Combined Sales Tax Rate
GONZALES CITY (ASCENSION PARISH)|DRAINAGE DISTRICT (ASCENSION PARISH)	70737	8.95%
GONZALES CITY (ASCENSION PARISH)|DRAINAGE DISTRICT (ASCENSION PARISH)|GONZALES CONWAY ANNEXATION AREA (ASCENSION PARISH)	70737	9.70%
GONZALES CITY (ASCENSION PARISH)|DRAINAGE DISTRICT (ASCENSION PARISH)|TANGER MALL DEVELOPMENT DISTRICT (ASCENSION PARISH)	70737	9.95%

How Does the Gonzales Sales Tax Compare to the Rest of Louisiana?

The lowest sales tax rate you can find in Louisiana stands at 7.45%. The highest sales tax rate in the state is 9.95%. Here’s how Gonzales’s sales tax rates compare against these rates:

• The minimum sales tax rate (8.95%) is 1.50% higher than the state's lowest rate and 3.42% lower than the highest rate.
• The maximum sales tax rate (9.95%) is 2.50% higher than the state's lowest rate and 2.42% lower than the highest rate.

To give you a better idea, here’s a comparison of Gonzales sales tax rates with a few other cities in Louisiana:

City	Sales Tax Rates
Urania	7.45%
Duson	7.70%-9.45%
Olla	8.45%
Gonzales	8.95%-9.95%
Donaldsonville	9.45%-10.20%
Youngsville	9.95%
Winnsboro	10.45%
St. Gabriel	10.37%-12.37%

You can also compare the sales tax rate of Gonzales against the Louisiana cities closest in population size:

• Broussard's sales tax rate is 8.95%-10.45%
• Mandeville's sales tax rate is 9.20%

What Creates Sales Tax Nexus in Gonzales?

Gonzales adheres to the same sales tax nexus guidelines as Louisiana without any additional exemptions. 

Read More: Check out this detailed guide on Sales Tax in Louisiana.

You have sales tax nexus in Gonzales if you fulfill any of these conditions:

• Physical nexus: Businesses with a retail space, office, or storage in this state. 
• Employees: Businesses with an employee, representative, agent, salesman, canvasser, or solicitor operating under the authority of the retailer or subsidiary. 
• Economic nexus: Remote sellers who make $100,000 in sales of tangible personal property or products transferred electronically.

Learn more about sales tax nexus and when you’re required to collect sales tax.

What Products Are Exempt from Gonzales Sales Tax?

Gonzales applies the same sales tax rules as Louisiana's.

The following items are exempt from sales tax in Gonzales:

• Food for home consumption
• Sales of fertilizers and containers to farmers
• Utilities such as electricity, natural gas, and water
• Drugs prescribed by a doctor
• Articles traded in for new articles

Who Needs a Sales Permit in Gonzales?

Anyone leasing, renting, or selling taxable goods or services in Gonzales must register for a sales tax certificate, collect the correct tax, and file returns with the Louisiana Department of Revenue.

How to File and Pay Sales Tax in Gonzales

You can file Gonzales sales tax returns using the these methods:

• Automated: Let Zamp handle your Louisiana sales tax filing and remittance so you won’t have to deal with sales tax returns ever again.
• Online: You can file online at the LaTAP website. Or, visit Parish E-File to file multiple parish or city returns at a go.

Offline: You can also fill out and mail the Louisiana sales tax return form.