Live Data: April 2026
Rosemont, CA Sales Tax Rate 2026
Sales tax information for Rosemont, California.
Rosemont Sales Tax Breakdown
Rate data is being processed for Rosemont.
Which County Is Rosemont In?
Rosemont falls within Sacramento, California. Sacramento imposes a 0.300% county-level sales tax in addition to the California state base rate.
Nearby Tax Rates
Business Nexus in California
Economic Nexus Threshold
Selling into California from out of state? Once you exceed
$500,000 in annual sales or
0 transactions,
you must register and collect California sales tax.
FAQ: Rosemont Sales Tax
The combined sales tax rate in Rosemont, California is N/A% as of 2026.
Multiply your purchase price by N/A% to find the tax owed. A $500 purchase would include $N/A in sales tax.
Groceries are generally taxable in California. Check the official Department of Revenue for specific exemptions.
Vehicle purchases in Rosemont are subject to the N/A% combined rate, though some states apply different rules for vehicle sales. Verify with the California Department of Revenue or DMV.
Register for a sales tax permit through the official California Department of Revenue website. Registration is typically free and required before collecting any sales tax.
Official Tax Authority
California Department of Tax and Fee Administration
Filing Deadline: Returns due the last day of the month following the reporting period. File via CDTFA Online Services.