My Local Sales Tax
Castle Rock, Colorado Sales Tax Rate
| Taxing Jurisdiction | Rate |
|---|---|
| Colorado State | 2.9% |
| Douglas County | 1% |
| Castle Rock (City) | 4% |
| Special District | N/A |
| Combined Sales Tax: | 7.9% |
Components of the 7.9% Castle Rock sales tax
The sales tax rate in Castle Rock is 7.9%, and consists of 2.9% Colorado state sales tax, 1% Douglas County sales tax and 4% Castle Rock city tax. Castle Rock is located within Douglas County and has a population of approximately 55,800, and contains the following three ZIP codes: 80104 , 80108 and 80109
Castle Rock Sales Tax Calculator
$
%
Sales Tax:
$7.90
Purchase Price + Tax:
$107.90
Protip: Print out a free 7.9% sales tax table for quick sales tax calculations!
Colorado Sales Tax Lookup By Zip Code
Look up sales tax rates in Colorado by ZIP code with the tool below. Note that ZIP codes in Colorado may cross multiple local sales tax jurisdictions.
Get downloadable Colorado sales tax rate spreadsheets for your business
Sales-Taxes.com last updated the Colorado and Castle Rock sales tax rate in January 2022 from the Colorado Department of Revenue