El Cajon, CA Sales Tax Rate
The combined sales tax rate in El Cajon, California is 8.25% (7.25% state, 0.5% county and 0.5% city). Calculate the sales tax on any purchase in El Cajon. Rates effective October 2026.
- State tax
- 7.25%
- County tax (San Diego)
- 0.5%
- City tax (El Cajon)
- 0.5%
- Special district tax
- 0%
- Combined rate
- 8.25%