Calculate Now

Iowa Car Sales Tax Calculator

Iowa does not charge regular sales tax on a vehicle purchase. Instead it charges a one-time 5% Fee for New Registration on the price after your trade-in allowance. Enter your numbers to see the estimate.

Calculate Your Iowa Car Sales Tax

Results update as you type. Nothing you enter leaves your browser.

The selling price on your buyer’s order.

What the dealer credits you.

State
IowaChange state

Condition

Iowa's fee for new registration applies to the purchase price the dealer charges, which includes dealer fees.

Advanced options

Enter your own amounts where you know them. They replace our estimates.

Replaces the state estimate.

Replaces the state estimate.

Plates, inspections, add-ons.

Estimate only

Estimated out-the-door price

$0.00

Enter a vehicle price to see your estimate.

Vehicle price
$0.00
Trade-in
—
Taxable amount
$0.00
Fee for New Registration (5%)
$0.00
Title fee
$0.00
Registration fee
$0.00
Dealer / documentation fee
—
Estimated total
$0.00
How this estimate was calculated

    Estimates are for informational purposes only. Actual taxes and fees may vary based on your location, vehicle, transaction and current state rules.

    Estimated Iowa Car Sales Tax

    Fee for New Registration5%
    Local taxNone on vehicles
    Trade-inLowers taxable price
    Dealer feeTaxed with the price; limit not confirmed

    Instead of sales tax, Iowa charges a one-time Fee for New Registration of 5% when you title a vehicle, which comes to $1,250.00 on a $25,000 purchase with no trade-in.

    The fee is charged on the purchase price after your trade-in allowance is subtracted, but only when the trade-in is a vehicle the dealer regularly sells as part of its business.

    This one-time fee is separate from Iowa's ongoing annual vehicle registration fee, which you pay every year you own the vehicle.

    Iowa Car Title and Registration Fees

    The statutory flat portion of Iowa's fee for new registration includes a $10 title fee. The separate annual registration fee is based on the vehicle's weight, list price and age, so we have not added a single flat figure; enter your own amount under Advanced options.

    FeeAmountNotes
    Title feeTitle$10.00The statutory flat title fee.
    Annual registration feeRegistrationVariesBased on the vehicle's weight, original list price, and age. Use the Iowa DOT's fee schedule, then enter your amount under Advanced options.
    Dealer documentation feeSet by the dealerVariesWe have not confirmed a specific Iowa dollar limit on the dealer documentation fee.

    How Iowa Car Sales Tax Is Calculated

    1. Start with the purchase price.
    2. Subtract your trade-in allowance, if the trade-in is a vehicle the dealer regularly sells.
    3. Multiply the result by 5%, the Fee for New Registration rate.
    4. Add the $10 title fee and your annual registration fee to reach your out-the-door price.

    The Fee for New Registration is a one-time charge paid when you title the vehicle; it is separate from the ongoing annual registration fee you pay every year based on the vehicle's weight, list price, and age.

    Iowa's annual registration fee is based on the vehicle's weight, original list price, and age, so it varies by vehicle; check the Iowa DOT's fee schedule for your figure. Read how a trade-in affects sales tax to see how Iowa compares with other states.

    Example Iowa Car Sales Tax Calculation

    This example assumes the trade-in is a vehicle the dealer regularly sells, so it qualifies for the deduction.

    Vehicle price$25,000.00
    Trade-in−$5,000.00
    Taxable amount$20,000.00
    Fee for New Registration (5%)$1,000.00
    Title fee$10.00
    Registration feeNot included
    Estimated total$21,010.00

    This is an illustration, not a quote.

    Frequently Asked Questions About Iowa Car Sales Tax

    Does Iowa charge sales tax on a car?

    No regular sales tax. Iowa charges a one-time 5% Fee for New Registration instead, applied to the price after your trade-in allowance.

    Does a trade-in reduce Iowa's fee?

    Yes, when the trade-in is a vehicle the dealer regularly sells as part of its business.

    Is the one-time fee the same as annual registration?

    No. The Fee for New Registration is a one-time charge paid at titling. Iowa's annual registration fee is separate and is paid every year, based on the vehicle's weight, list price, and age.

    How much is the title fee in Iowa?

    The title fee is $10, part of the statutory fee for new registration.

    Neighboring states

    Vehicle calculators

    Helpful guides