Louisiana (LA) Vehicle Sales Tax & Fees [+ Calculator]

Louisiana Sales Tax

If you’re planning to purchase a vehicle in Louisiana, then you will need to be prepared to pay the state sales tax.

The state sales tax in Louisiana is 5% statewide. Parishes and cities add their own local tax on top, bringing the average combined rate to about 10%.

Because of this potential expense, many people want to know if tax exemptions or buying a car out of state can help.

Here, we break down everything to know about sales tax in Louisiana.

Key Takeaways

  • Statewide sales tax in Louisiana is 5%.
  • Parishes and cities add their own sales tax, bringing the average combined rate to about 10%.
  • The trade-in value of a car and dealer incentives or rebates are not taxed.
  • In addition, you can expect to pay DMV fees of around $100 and dealership fees up to $200.

Understanding Car Sales Tax in Louisiana Video


How Much Is the Car Sales Tax in Louisiana?

How Much is Louisiana Sales Tax
  • Statewide sales tax: 5%
  • Local parish and city sales tax: 0-8.95%
  • Average combined sales tax rate: about 10%

The current statewide sales tax in Louisiana is 5%. However, rates can vary depending on the location where the vehicle is purchased in the state.

An extra local parish or city sales tax is added to the base 5% state tax. Local tax rates can go up to 8.95%, with an average of 5.084%.

The highest combined rate in Louisiana is 12.95%, but with an average local rate of 5.084% on top of the 5% state tax, most buyers pay closer to 10%.

How to Calculate Louisiana Sales Tax on a Car

To calculate the sales tax on your vehicle, find the total sales tax fee for the city and/or county. The minimum is 5%. Multiply the vehicle price (after trade-ins and/or incentives) by the sales tax fee.

For example, imagine you are purchasing a vehicle for $45,000 with the state sales tax of 5%. You trade in a vehicle for $5,000 and get an incentive for $2,000. Louisiana does not charge tax on trade-ins and rebates, so you would subtract $7,000 from the car cost, to get $38,000, which is the taxable amount.

In this example, multiply $38,000 by .05 to get $1,900, which makes the total purchase price, $39,900.

Calculate Car Sales Tax in Louisiana Example:

  • Initial Car Price: $45,000
  • Sales Tax Rate: 5%
  • Trade-In Amount: $5,000
  • Rebate/Incentive Amount: $2,000

Sales Tax = ($45,000 – $5,000 – $2,000) * .05
Sales Tax = $1,900

Remember that the total amount you pay for a car (out the door price) not only includes sales tax, but also registration, and dealership fees.

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Do I Have to Pay Sales Tax on a Used Car?

Yes. The 5% sales tax also applies to used vehicle sales.

Which Parish Has the Highest Tax?

The place with the highest tax is Ouachita, with Sterlington city having the highest tax rate in the state with 12.95%.

Which Parish Has the Lowest Tax?

The parish with the lowest tax is Cameron. There is no local or city tax in Cameron, so vehicle sales are taxed at the statewide rate of 5%.

Car Sales Tax for Trade-Ins in Louisiana

Trade In Louisiana

You do not have to pay a sale tax on the trade-in on your vehicle in the state of Louisiana.

In other words, when calculating sales tax, be sure to subtract the trade-in amount from the car price.

Let’s say that you’re purchasing a new car for $45,000, and your trade-in is valued at $12,000. This would put your new vehicle purchase price at $33,000, which is the taxable amount.

Car Sales Tax on Private Sales in Louisiana

The 5% state sales tax applies to private vehicle sales.

As an example, let’s say that you are going to purchase a used car for $22,000. Then you will have to pay 5% of that amount or $1,100 to the state. This would bring the total amount to $23,100.

Tax on Rebates & Dealer Incentives

Dealer Incentive Louisiana

The state of Louisiana does not tax rebates and dealer incentives. In other words, be sure to subtract the incentive amount from the car price before calculating the sales tax amount.

As an example, let’s say you want to purchase a new truck for $46,000, and the dealer provides a $4,000 rebate. You do not have to pay a sales tax on the $4,000 rebate. Therefore, the taxable amount is $42,000.

Louisiana DMV & State Fees

The state of Louisiana charges the following DMV fees:

  • Plate Registration Fee: $20.00 – $82.00 (based on the value of the vehicle at the time of purchase)
  • Title Fee: $18.50
  • Plate Transfer fee: $3

Louisiana Dealership Fees

  • Doc. Fee: ~$155 ($200 Statewide Limit)

The average dealership fee in Louisiana is about $155. These are the fees that you will have to pay for the dealership to create the documents which need to be submitted to the state to finalize the sale of the vehicle.

When Sales Tax Is Exempt in Louisiana

Louisiana Tax Exemptions

You do not have to pay sales tax if the vehicle is registered in a different state within 30 days of purchase.

Vehicles received as a gift are also exempt from state sales tax.

Lastly, military personnel who paid similar taxes in another state may be exempt.

How Are Antique Cars Taxed in Louisiana?

Antique vehicles (over 25 years old) are exempt from Louisiana state and local sales tax.

However, this only applies if they are valued at less than $10,000 and not used commercially. Additionally, antique car buyers must pay at $1,000 licensing fee when purchasing one.

Louisiana EV Rebates & Incentives

Louisiana EV vehicles that are purchased in the state are eligible for federal tax credits, which can range from $2,500 to $7,500.

Frequently Asked Questions

The state sales tax on a new car purchased in Louisiana is 5%, which rose from 4.45% on January 1, 2025. Local parish and city taxes bring the typical combined rate to around 10%.

Yes. The 5% state sales tax applies to used vehicle purchases in the state, on top of any local parish tax.

The parish with the highest tax is Ouachita, with Sterlington city having the highest tax rate in the state with 12.95%.

The parish with the lowest tax is Cameron. There is no local or city tax in Cameron, so vehicle sales are taxed at the statewide rate of 5%.

You do not have to pay state sales tax on any vehicle that is gifted to you.

Vehicle registration in Louisiana is based on the value of the vehicle. The registration fee can vary in cost from $20.00 up to $82.00.

You do not have to pay a sale tax on the trade-in on your vehicle in the state of Louisiana. In other words, when calculating sales tax, be sure to subtract the trade-in amount from the car price.

You can avoid paying sales tax in Louisiana by either receiving a vehicle as a gift or registering your vehicle in another state within 30 days of the sale.

More Louisiana Car Ownership Guides