Colorado vs Wyoming: Vehicle Registration Cost Comparison
Comparing what the same vehicles cost to register each year in Colorado versus Wyoming, computed from both states' current official fee schedules:
| Scenario | Colorado | Wyoming |
|---|---|---|
| New $45k gas SUV | $867.55/yr | $840.00/yr |
| 3-yr-old $35k gas car | $332.05/yr | $345.00/yr |
| New $55k EV | $1,135.10/yr | $1,120.00/yr |
| 10-yr-old $8k car | $62.30/yr | $120.00/yr |
It's a split decision — which state is cheaper depends on your specific vehicle's value, age, and fuel type. Keep in mind annual registration is only part of the picture: sales/excise taxes at purchase, insurance, and local property taxes on vehicles can outweigh the registration difference.
Colorado in short
Colorado registration is among the most expensive and most confusing in the country because most of the bill is not a registration fee at all — it is the Specific Ownership Tax (SOT), a personal property tax based on your vehicle's original MSRP (not what you paid) and its age. A brand-new $50,000 vehicle pays roughly $900 in SOT alone in year one, declining each year until it bottoms out at $3 after ten years. On top of SOT, Colorado adds age-based license fees, weight-based road and bridge surcharges, EV fees, and county-level add-ons.
Wyoming in short
Wyoming registration pairs a $30 state fee with a county fee computed from the vehicle's factory cost: 3% of a service-rate percentage that starts at 60% of factory price in year one and steps down (50%, 40%, 30%, 20%) to a 15% floor from year six. A new $50,000 truck owes about $930 in year one, falling to about $255 from year six. The EV fee was cut to $100 in July 2026, with a new $50 plug-in hybrid fee.
All figures computed from official fee schedules — sources: https://dmv.colorado.gov/vehicles/vehicle-registration-fees · C.R.S. 42-3-107 (Specific Ownership Tax) · C.R.S. 43-4-804/805 (road & bridge surcharges) — last reviewed 2026-07-16.