Colorado › Arapahoe County
Arapahoe County car sales tax: 3.25% to 8.05%
The rate in Arapahoe County
- Vehicle sales tax in Arapahoe County is not a single number — it runs from 3.25% to 8.05% depending on which city you register in. Most of the county is at 8%.
- That is above the 2.9% most Colorado counties charge — about $1,785.00 more tax on a $35,000 car than the typical county in the state.
- No other county in Colorado charges this rate — Arapahoe sits at number 4 of 64 by combined rate.
Where the rate changes inside Arapahoe County
- 8.05% — Englewood.
- 8% — Aurora, Littleton, Glendale.
- 7.75% — Sheridan, Greenwood Village (dealer inside your area).
- 7.25% — Greenwood Village, Cherry Hills Village.
- 7% — Aurora (CD only).
- 6.75% — Centennial.
- 5% — Deer Trail.
- 4.25% — Aurora (unincorporated), Englewood (unincorporated), Denver (unincorporated).
- 3.25% — Aurora (unincorporated), Bennett (unincorporated), Byers (unincorporated), Deer Trail (unincorporated), Strasburg (unincorporated), Watkins (unincorporated).
- This is why a county-wide figure is not enough here: two addresses in Arapahoe County can carry different tax on the same car, and in 23 of its ZIP codes the boundary runs through the middle so the ZIP alone cannot settle it. The calculator asks you which side you are on.
What a $35,000 car actually costs in Arapahoe County
- Sales tax (8% — Aurora, Arapahoe County) — $2,850.88
- Doc fee (typical) — $636.00
- Title fee — $7.20
- Specific ownership tax — $3.00
- Registration fee (by weight) (est.) — $9.00
- Vehicle age fee — $7.00
- Road safety surcharge (est.) — $19.30
- Bridge safety surcharge (est.) — $18.00
- County clerk hire fee — $4.00
- Emergency medical services fee — $2.00
- Peace officer training fee — $1.00
- Air account and county emissions-program fees — $1.20
- Emissions program area fee (est.) — $1.50
- Motorist insurance database fees (est.) — $0.60
- License plates and tabs (est.) — $8.31
- Out the door — $38,568.99 on a $35,000 used car, before any down payment or financing.
Charges that apply only in Arapahoe County
- Emissions program area fee — $1.50. An extra $1.50 in the Denver-area and Front Range emissions program area. Only part of Adams, Arapahoe, Larimer and Weld counties is in the area, so this may not apply to your address. (C.R.S. 42-3-304(18)(b); DMV Vehicle Taxes and Fees page)
- These apply in Arapahoe County specifically and not across the rest of Colorado, so a statewide estimate will miss them.
ZIP codes in Arapahoe County
- 80010, 80011, 80012, 80013, 80014, 80015, 80016, 80017, 80018, 80040, 80041, 80042, 80044, 80046, 80047, 80102, 80103, 80105, 80110, 80111, 80112, 80113, 80120, 80121, 80122, 80123, 80128, 80136, 80137, 80150, 80151, 80155, 80160, 80161, 80162, 80165, 80166, 80222, 80231, 80236, 80246, 80247.
- Any of these resolves to Arapahoe County in the calculator, at whichever of the county's rates applies to that ZIP.
Arapahoe County against nearby counties
- Delta County is 6.5% — $525.00 LESS tax on a $35,000 car than Arapahoe County.
- Hinsdale County is 6.9% — $385.00 LESS tax on a $35,000 car than Arapahoe County.
- Broomfield County is 8.15% — $52.50 MORE tax on a $35,000 car than Arapahoe County.
- Adams County is 8.5% — $175.00 MORE tax on a $35,000 car than Arapahoe County.
- This follows where you REGISTER, not where the dealer is, so a lower rate nearby only helps if you actually live there. It is not something you can choose at the dealership.
Run your own numbers
Common questions
Why is the car sales tax different in parts of Arapahoe County?
Cities inside the county can levy their own rate on top of the county and state rate, so the combined figure changes at the city line. In Arapahoe County it ranges from 3.25% to 8.05%.
Are there extra car fees in Arapahoe County?
Yes — 1 charge applies here that does not apply statewide. The amounts and the statute behind each are listed above.
What is the car sales tax rate in Arapahoe County?
It ranges from 3.25% to 8.05% depending on the city; most of the county is 8%.
How much is tax and fees on a $35,000 car in Arapahoe County?
About $3,568.99 on top of the price, bringing it to roughly $38,568.99 out the door. The breakdown is above.
Elsewhere in Colorado
Broomfield County
8.15% on a vehicle purchase
Adams County
8.5% on a vehicle purchase
Hinsdale County
6.9% on a vehicle purchase
Denver County
9.15% on a vehicle purchase
Delta County
6.5% on a vehicle purchase
Full Colorado out-the-door guide
Rates, doc fees, registration and title for the whole state
How Colorado sales tax works
What sits in the taxable amount, and how the rate is sourced