City rate

Centennial, Colorado sales tax rate: 6.75%

Last updated Checked monthly

The sales tax rate in Centennial, Colorado is 6.75%. That’s the 2.9% state rate plus 3.85% in local taxes. It’s higher than 28 of the 114 Colorado cities we checked.

Calculated by the Sales Tax APIThe same engine Zamp customers use.

Centennial combined rate

6.75%

Colorado state
2.9%
Arapahoe CountyCounty
0.25%
CentennialCity
2.5%
Scientific And Cultural Facilities DistrictSpecial district
0.1%
Regional Transportation DistrictSpecial district
1%
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Centennial sales tax calculator

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Delivered to
Centennial, CO 80112City centre
Sales tax$6.75on $100.00 · total $106.75
Taxable6.75% combined rate
  • ColoradoState · 2.9%$2.90
  • Arapahoe CountyCounty · 0.25%$0.25
  • Centennial CityCity · 2.5%$2.50
  • Scientific And Cultural Facilities DistrictSpecial district · 0.1%$0.10
  • Regional Transportation DistrictSpecial district · 1%$1.00

General merchandise delivered to Centennial, CO 80112.

Charging this at checkout? Zamp calculates it on every order and files the returns.

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Centennial sales tax rate breakdown

State, county, city and special district taxes add up to 6.75%. District lines don’t follow city limits, so some Centennial addresses pay a different rate.

Centennial sales tax by jurisdiction
JurisdictionTypeRate
State of ColoradoState2.9%
Arapahoe CountyCounty0.25%
Centennial CityCity2.5%
Scientific And Cultural Facilities DistrictSpecial district0.1%
Regional Transportation DistrictSpecial district1%
Combined rate6.75%

Rate history

  1. July 20236.75%
  2. July 20246.75%
  3. July 20256.75%
  4. July 20266.75%
  5. Today6.75%

No change since July 2023.

Sales tax near Centennial

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Zamp calculates tax at each customer’s address, special districts included, then files and pays every Colorado return for you, with a sales tax team you can call.

Centennial sales tax questions.

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What is the sales tax rate in Centennial, Colorado?

The combined sales tax rate in Centennial is 6.75% as of November 2, 2026. It’s made up of 2.9% Colorado state tax, 0.25% Arapahoe County, 2.5% Centennial City, 0.1% Scientific And Cultural Facilities District, 1% Regional Transportation District.

Why does Centennial pay Scientific And Cultural Facilities District and Regional Transportation District tax?

Special districts such as Scientific And Cultural Facilities District and Regional Transportation District levy their own sales tax on top of the state, county and city rates. District lines don’t always follow city limits, so an address a few streets away can have a different rate. This rate was calculated for the centre of Centennial; the calculator prices any exact address.

Is SaaS taxable in Centennial?

Partly. Colorado taxes 20% of the price of software as a service, so the effective rate in Centennial is 2.5%.

Do online sellers have to collect sales tax in Centennial?

Yes, if they have nexus in Colorado: more than $100,000 in Colorado sales in the previous or current calendar year, or a physical presence in the state. They register with the Colorado Department of Revenue and charge the rate at the buyer’s address.

Sources. Colorado Department of Revenue · Zamp Sales Tax API, for the centre of Centennial. Rates are checked monthly and are for information, not tax advice.

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