Larkspur, CO Sales Tax Rate
The combined sales tax rate in Larkspur, Colorado is 7.9% (2.9% state, 1% county and 4% city). Calculate the sales tax on any purchase in Larkspur. Rates effective July 2026.
- State tax
- 2.9%
- County tax (Douglas)
- 1%
- City tax (Larkspur)
- 4%
- Special district tax
- 0%
- Combined rate
- 7.9%