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1. What is the sales tax rate in Castle Rock?

Castle Rock’s combined sales tax rate is 7.9 percent, which includes State of Colorado (2.9%), Douglas County (1%) and Town (4%).

2. How do I obtain a business and tax license in Castle Rock?

Please visit CRgov.com/tax for the proper applications. Contact the Sales Tax Division at towntax@CRgov.com or 303-660-1397.  

Sales Tax Division

3. How do I get on the bid list?

All requests for proposals are posted on the Rocky Mountain Bid System website. Interested bidders need to register with Rocky Mountain Bid System. Direct any questions to:
Purchasing
303-660-1377
Town of Castle Rock
100 N. Wilcox St.
Castle Rock, CO 80104

4. What Town services are paid for with tax money?

Your tax money supports the Town's Fire and Rescue, Police, streets, Parks, Open Space, Recreation Center and administration services.