This form is a sample letter in Word format covering the subject matter of the title of the form.
This form is a sample letter in Word format covering the subject matter of the title of the form.
Real Estate Transfer Tax: Total: $1.10/per $1,000 property value (comprised of City Rate: $0.55/per $1,000 property value plus County Rate: $0.55/per $1,000 property value).
Documentary transfer tax is collected on every transfer of property, unless there is a valid exemption listed. County transfer tax is computed on the full value of the property. Any amount over $1.00 must be rounded up to the nearest $500 for the Countywide Documentary Transfer Tax.
Contra Costa County sales tax details The minimum combined 2025 sales tax rate for Contra Costa County, California is 8.75%. This is the total of state, county, and city sales tax rates. The California sales tax rate is currently 6.0%.