Car registration fees in Louisiana
Registering a car in Louisiana costs about $NaN, on top of a dealer doc fee averaging $436 and a vehicle sales-tax rate of 5%. Together these are part of the real cost of putting a car on the road here — see the calculator below with Louisiana’s tax pre-filled.
Your Louisiana car payment, with tax
Monthly payment
$950.80
$47,450 financed at 7.5% for 60 mo
Total interest
$9,598
Sales tax
$2,450
Total of payments
$57,048
| Year | Principal | Interest | Balance |
|---|---|---|---|
| Year 1 | $8,126 | $3,283 | $39,324 |
| Year 2 | $8,757 | $2,652 | $30,566 |
| Year 3 | $9,437 | $1,972 | $21,129 |
| Year 4 | $10,170 | $1,240 | $10,959 |
| Year 5 | $10,959 | $450 | $0 |
The numbers behind this estimate
Sourced figures last verified 2026-10-11| Figure | Value | Source · verified |
|---|---|---|
| Sales tax on vehiclesCombined avg ~10.13%. | 5% | Tax Foundation — State & Local Sales Tax Rates, Midyear 2026 · 2026-07-06 |
| Average dealer doc feeCapped, indexed ≤3%/yr (La. R.S. 6:969.18). | $436 | QuoteDefender — 2026 Dealer Doc Fee by State · 2026-10-11 |
| Registration & taxes (annual)National average — this state’s own registration figure is being verified. | $802/yr | AAA — Your Driving Costs 2026 (license, registration & taxes) · 2026-09-15 |
Registration fees by state
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- District of Columbia · soon
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