Verified April 2026
How to Calculate Sales Tax in Solano, California
2026 Step-by-Step Guide for Businesses & Consumers
Current Solano Sales Tax Rate
| Jurisdiction | Rate |
|---|---|
| California State Sales Tax | 7.300% |
| County Sales Tax | 0.300% |
| City / Municipal Tax | 0.300% |
| Special District Tax | 1.100% |
| Total Combined Rate | 9.000% |
How to Calculate Sales Tax in Solano
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1
Find the combined rate
The combined sales tax rate in Solano is 9.000%. This equals: California state rate of 7.300% + County 0.300% + City 0.300%.
-
2
Convert the percentage to a decimal
9.000 ÷ 100 = 0.0900
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3
Multiply by your purchase amount
Example: $100.00 × 0.0900 = $9.00 in sales tax
-
4
Add tax to the original price
$100.00 + $9.00 = $109.00 total cost
What's Taxable in California?
Most tangible personal property is taxable in California. Check with the
California Department of Revenue for specific exemption categories.
Do You Have Nexus in California?
Economic Nexus Threshold
If your business has over $500,000 in annual
California sales or 0 transactions,
you are required to collect and remit California sales tax. This applies to out-of-state remote sellers too.
Expert Sales Tax Tips for Solano
Out-of-State Sellers
Selling into California from out of state? Register before you cross the $500,000 threshold to avoid back taxes and penalties.
Frequently Asked Questions
Sales Tax Calculator
Using 9.000% rate for Solano
$
Tax Amount
$0.00
Total with Tax
$100.00
Rate applied: 9.000% combined