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Wyoming Tax, Title & License (TTL) Calculator

Wyoming markets itself as a low-tax state - no income tax, a 4% base sales tax - and for groceries or clothes that's true. Vehicles are different. Every registration is really two fees stapled together: a flat $30 state fee, and a county fee that's 3% of the vehicle's ORIGINAL factory price times a depreciation percentage that starts at 60% in year one. Register a new $70,000 truck in your first year of ownership and that county fee alone runs $1,260 - before you've paid a dime of the 4–7% sales tax that's also due.

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Your numbers

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The county fee uses the vehicle's ORIGINAL sticker price, not what you paid for it used - a 3-year-old truck still owes fee based on its new-MSRP.

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The county fee depreciates the factory price each year, then freezes at 15% from year 6 on - it never reaches zero, and the schedule is set by state law, identical in all 23 counties.

Wyoming taxes a vehicle at the rate of the buyer's county of residence (the address on the title) - not the county where you bought it.

Official fees

Wyoming tax, title & license fee chart

Sales/use tax

4%–7%

state 4% + county option; rate follows your county of residence

Certificate of title

$15

flat, statewide

State registration fee (car/light truck)

$30/yr

$25 for motorcycles

County registration fee

Factory price × 60%→15% × 3%

depreciates over 5 years, then flat

VIN inspection (out-of-state title)

$10

EV decal fee

$100/yr

cut from $200 on 7/1/2026

Plug-in hybrid decal fee

$50/yr

new, effective 7/1/2026

Figures verified July 2026 against official sources (listed below). Always confirm the final amount with your county treasurer (WYDOT) - counties can add small local fees.

Step by step

How to pay TTL in Wyoming

  1. 1

    Get the title signed over by the seller, or let the dealer handle the paperwork on a new purchase.

  2. 2

    Take the title, a bill of sale, and your ID to your county treasurer within 65 days of the sale.

  3. 3

    The treasurer calculates sales/use tax on the price, at your county's rate - not the seller's.

  4. 4

    Pay the $15 title fee, the tax, the $30 state fee, and the county ad valorem fee based on the factory price, in one visit.

  5. 5

    If the prior title was from another state, get the VIN inspected by a sheriff, police department, or the Highway Patrol first ($10).

Sales/use tax
4%–7%, by county
Title fee
$15
State reg. fee
$30/yr (car)
County reg. fee
3% × factory price × age
Pay at
County treasurer

Overview

That's the trap: Wyoming's advertised tax rate looks small, but the county registration fee is really a mini property tax on the car, assessed every single year for as long as you own it (it just keeps shrinking, bottoming out at 15% of MSRP from year six onward - forever). Enter your numbers below for the real out-the-door total, itemized the way your county treasurer will bill it.

Same state, other costs

More Wyoming vehicle costs

Common questions

Wyoming tax, title & license FAQ

How much is TTL on a $70,000 new truck in Wyoming?
In Laramie County (6% tax), roughly $5,505 in the first year: $4,200 sales tax, $15 title, $30 state fee, and a $1,260 county fee (70% of MSRP is taxed at 60% in year one, times 3%). That county fee alone is what surprises new-truck buyers who expected Wyoming to be cheap.
Why does my registration bill use my truck's ORIGINAL sticker price, not what I paid?
Wyoming's county registration fee is legally structured like a property tax on the vehicle, not a purchase tax - it's assessed on the factory MSRP every year you own the car, discounted by a fixed depreciation schedule (60% → 50% → 40% → 30% → 20%, then a permanent 15% floor from year six on). Buying the truck used for less doesn't lower this fee; only its age does.
Does the county fee ever go away?
No. It bottoms out at 15% of the original factory price and stays there for as long as you own and register the vehicle - even a 20-year-old truck still owes 15% × 3% of its 1980s-or-whenever MSRP every year.
Which county should I use for the sales tax rate?
Your county of residence as it appears on the title - not the county of the dealership. A Cheyenne resident buying in Jackson still pays Laramie County's 6%, not Teton County's 7%.
Is there a trade-in tax credit in Wyoming?
Yes, on dealer purchases - the treasurer taxes your price minus the trade-in allowance. Private-party sales have no dealer to structure a trade through, so the full agreed price is taxed.
What if I just moved to Wyoming with a car I already own?
You still register it with your new county treasurer, and Wyoming use tax may apply if you didn't already pay an equivalent sales tax elsewhere - but the county fee based on factory price and age applies from the start regardless.

Receipts

Official sources

Every number on this page comes from these documents - check them yourself.

Disclaimer

DMVCosts provides fee estimates for general informational purposes only - it is not legal, tax, or financial advice, and no calculator can account for every county surcharge, exemption, or mid-year rate change. Figures are verified against official sources on the date shown, but fees change over time.

The final, binding amount is always the one quoted by your county treasurer (WYDOT). Confirm with them before making payment decisions. To the fullest extent permitted by law, DMVCosts disclaims all liability for decisions made based on these estimates.