How are Wyoming registration fees calculated?

Wyoming registration has two parts: a county fee and a state fee. The county fee is based on the vehicle's factory price multiplied by a valuation factor (60% of MSRP), a depreciation factor that drops with age, and a 3% county rate. The state fee is a flat amount based on vehicle type.

How much is the state registration fee in Wyoming?

For most passenger vehicles the flat state fee is around $30 per year. Trucks and larger vehicles can pay more based on weight. The county portion is added on top and varies with the vehicle's value and age.

Does Wyoming charge personal property tax on cars?

Wyoming's county registration fee effectively functions like a value-based vehicle tax. It is calculated from the factory price and depreciates as the vehicle ages, so newer and more expensive cars cost more to register than older ones.

How much is a Wyoming title fee?

The Wyoming certificate of title fee is a small flat charge, commonly around $15. It is a one-time fee paid when ownership transfers, separate from the annual registration fees.

Do registration fees go down as my car ages?

Yes. The county portion of the fee uses a depreciation schedule, so the taxable value of the vehicle falls each year. As a result, the same car costs less to register the older it gets, until it reaches the floor value.

Wyoming Vehicle Registration Fee Calculator

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How Wyoming vehicle registration fees work

Wyoming registration has two components: a county fee tied to the vehicle’s value and age, and a flat state fee based on vehicle type. Unlike states with a single flat charge, Wyoming’s county fee acts like a depreciating value-based tax — newer, pricier cars cost more, and the fee shrinks every year as the vehicle ages. This tool estimates both parts plus title and plate costs.

How it works

The county fee uses the vehicle’s original factory price (MSRP) and a depreciation factor:

taxable value = factory price × 0.60 × age factor
county fee    = taxable value × 0.03
total         = county fee + state fee + title + plate

The age factor starts near 1.0 for a new vehicle and steps down each year (roughly to a floor around 15% of the original valuation for older cars). The 3% county rate is the mill-rate equivalent applied to the depreciated value. The state fee is a flat amount (about $30 for passenger cars).

Notes and example

A car with a $30,000 factory price that is 3 years old has a taxable value near $30,000 × 0.60 × 0.75 = $13,500, giving a county fee of about $405. Add the ~$30 state fee and small title/plate fees to get your total. Actual factors and state fees vary by vehicle type and county — confirm with your county clerk or the Wyoming DOT.