Sales Tax Calculator — Colorado
Calculate sales tax in Colorado at the 2.9% state rate (prefilled). Local city and county taxes may add on top, so your total rate can be higher.
Your details
Total with tax
$102.90
- Sales tax
- $2.90
- Amount before tax
- $100.00
Net vs tax
- Net
- $100.0097%
- Tax
- $2.903%
Total with tax$102.90
Sources & methodology
Uses Colorado's state-level sales tax rate (2.9%). Rate is the Tax Foundation 2025 state sales tax rate, verified 2026-07-20; local city/county taxes may add on top. Applies the rate you enter. Actual sales tax rates vary by US state and locality.
- •Tax Foundation — 2025 state sales tax rates — Tax Foundation
- •Sales tax rates vary by state and locality — USA.gov
Estimates for informational purposes only — not tax or financial advice. Local rates vary. Last updated: 2026-07-19
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