What is the out-the-door price of a 2021 Cadillac CT5 in Louisiana?

The out-the-door price for a 2021 Cadillac CT5 in Louisiana is about $30,966 — the national fair price of about $29,094 plus a 4.45% state sales/use tax of about $1,295, a dealer doc fee of about $436, a title fee of about $77, registration of about $64. Local taxes can add more.

How much is sales tax on a 2021 Cadillac CT5 in Louisiana?

At the Louisiana state base rate of 4.45%, sales/use tax on a 2021 Cadillac CT5 priced around $29,094 is about $1,295. Local (city/county) taxes can add more.

Out-the-door price data

2021 Cadillac CT5 out-the-door price in Louisiana

Independent estimateMileage-adjusted from live listingsNo dealer influence

Real price estimateUpdated August 2026

2021 Cadillac CT5

Estimated out-the-door price

Louisiana

$30,966

The real, all-in price to drive a 2021 Cadillac CT5 home in Louisiana — fair market price, taxes, and fees together.

What makes up the price

$30,966

Fair price 94%Sales tax 4.2%Fees 1.9%

Out-the-door total$30,966

The breakdown

sums to total

National market fair priceMileage-adjusted from live listings: $29,094
Louisiana sales / use tax4.45% state base rate: $1,295
Dealer documentation feeTypical dealer doc fee: $436
Title feeDMV title transfer: $77
RegistrationValue-based — varies by county: $64

Out-the-door total

$30,966

How fees work in Louisiana

State base ~4.45%; parishes add 4–5%; doc fee CPI-capped ~$436. (Rate flagged lower-confidence.)

Common questions

What is the out-the-door price of a 2021 Cadillac CT5 in Louisiana?: About $30,966 — the national fair price of about $29,094 plus Louisiana sales tax, doc fee, title, and registration. Local taxes can add more.
How much is sales tax on a 2021 Cadillac CT5 in Louisiana?: At Louisiana's 4.45% state base rate, sales/use tax on a 2021 Cadillac CT5 priced around $29,094 is about $1,295. Local taxes can add more.

Keep researching

Louisiana dealer feesSales tax, doc, title & registration 2021 Cadillac CT5 national priceFair price across all states How out-the-door price worksWhat goes into the all-in number

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The fair price shown is the national market fair price (mileage-adjusted from live listings); theLouisiana figures are the state base sales/use tax and typical doc, title, and registration fees. Local (city/county) district taxes can add more, dealer doc fees vary, and registration is value-based. Estimates only · updated 8/5/2026.