Washington, DC Car Excise Tax Calculator

DC doesn't charge sales tax on cars. Instead you pay a one-time excise tax at titling, a percentage of the car's fair market value that depends on its weight and city fuel economy: from 1% for a light electric car to 11% for a heavy car under 21 mpg. The title is $30, and registration for a car under 3,500 pounds is $70 a year from March 30, 2026.

Rate1–11% excise
Local add-onNone
Tax nameexcise tax
CheckedNovember 11, 2026

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Buying from
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Rebate: DC's excise tax is on the car's fair market value, not the price, so a rebate doesn't change it.


From the window sticker, rounded down. Electric cars use their own rate.

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DC uses the NADA value. Leave 0 to use the price.

Estimated out-the-door · DC

$31,435.00

Price + taxes + fees

Taxes$1,230.00
Fees$205.00
  • Excise tax (4.1% of fair market value)Est.$1,230.00
  • Title feeOfficial$30.00
  • RegistrationOfficial · yearly$175.00
  • Taxed on $30,000.00.
  • DC charges a one-time excise tax at titling based on the car's weight, its city mpg and its fair market value, not the price you paid. Your trade-in doesn't lower it.
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Quoting deals for a dealership?

Estimate only. Official amounts come from state agency sources; Est. items vary or could not be confirmed.

Real District of Columbia deals, worked out

Each example runs through the same calculator above, line by line, so you can check every number yourself.

1Midsize SUV at 24 mpg

A buyer titles a $40,000 SUV weighing 4,200 pounds that gets 24 mpg in the city. That's the 6% band for its weight class.

Vehicle price$40,000.00
Excise tax (6% of fair market value) on $40,000.00$2,400.00
Title fee$30.00
Registration$175.00
Out-the-door$42,605.00

2Light electric car

A buyer titles a $38,000 electric car under 3,500 pounds. Electric cars in the lightest class pay just 1%.

Vehicle price$38,000.00
Excise tax (1% of fair market value) on $38,000.00$380.00
Title fee$30.00
Registration$70.00
Out-the-door$38,480.00

How the excise tax is set

Since February 17, 2025, the DMV calculates the excise tax as the car's fair market value times a percentage from its table. Fair market value comes from the NADA guide, not your price, so a trade-in or discount doesn't lower it. The percentage depends on unladen weight and city mpg, rounded down.

Unladen weight≤20 mpg21–2526–3031–3940+Electric
3,499 lbs or less9.0%5.0%3.1%2.2%1.5%1.0%
3,500 – 4,999 lbs10.0%6.0%4.1%3.2%2.5%2.0%
5,000 lbs or more11.0%7.0%5.1%4.2%3.5%3.0%

DC DMV excise tax rates effective February 17, 2025.

District of Columbia car tax at common prices

What a new gas car bought from a dealer comes to at four prices. The trade-in column shows how much a $10,000 trade-in changes the tax under District of Columbia's rules.

PriceTaxTax with $10,000 trade-inTaxes + fees
$15,000$615.00$615.00$820.00
$25,000$1,025.00$1,025.00$1,230.00
$35,000$1,435.00$1,435.00$1,640.00
$50,000$2,050.00$2,050.00$2,255.00

Title and registration

The title fee is $30, and recording a lien costs $20. Registration is by weight class: $70 a year for passenger cars under 3,500 pounds and $175 for 3,500 to 4,999 pounds, the rates effective March 30, 2026.

District of Columbia taxes and fees at a glance

Officialfrom a state agency sourceEst.varies or not yet confirmed

Item (midsize suv at 24 mpg)StatusAmount
Excise tax (6% of fair market value)Estimate$2,400.00
Title feeOfficial$30.00
Registration (yearly)Official$175.00
Total taxes and fees$2,605.00

District of Columbia car tax FAQ

Does DC charge sales tax on cars?

No. DC charges a one-time excise tax at titling based on fair market value, weight and fuel economy.

Does a trade-in lower DC excise tax?

No. The tax is on the car's fair market value, not the price after a trade-in.

How much is DC car registration?

$70 a year under 3,500 pounds and $175 from 3,500 to 4,999 pounds, from March 30, 2026.

Sources

We build every number from these agency pages. If something has changed, tell us and we'll fix it.