Colorado sales tax

Statewide base 2.9%. Typical combined (state + average local)7.89%. 2025 typical combined was 7.857%.

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Pre-tax amount

Include typical local combined rateUses the Tax Foundation population-weighted average local, not your ZIP.

Optional custom local rate (%)Overrides the typical-local checkbox. Added on top of the statewide base.

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Notes for Colorado

Lowest non-zero statewide rate, but local home-rule cities can add a lot. Typical combined is driven by locals, not the state base.

Destination-based for most sales (high-level).

Use the typical-local checkbox to apply 7.89%instead of the 2.9% base. Or type a custom local from a city rate sheet. Highest local add-on reported in the 2026 table is 9.1%.

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