Ontario, California sales tax rate
ontario Tax jurisdiction breakdown for 2023
What does this sales tax rate breakdown mean?
Sales tax rates are determined by exact street address. The jurisdiction-specific rates shown add up to your minimum combined sales tax rate. The total rate for your specific address could be more.
Need the exact sales tax rate for your address?
What is the sales tax rate in Ontario, California?
The minimum combined 2023 sales tax rate for Ontario, California is . This is the total of state, county and city sales tax rates. The California sales tax rate is currently %. The County sales tax rate is %. The Ontario sales tax rate is %.
Did South Dakota v. Wayfair, Inc affect California?
The 2018 United States Supreme Court decision in South Dakota v. Wayfair, Inc. has impacted many state nexus laws and sales tax collection requirements. To review the rules in California, visit our state-by-state guide.
Did COVID-19 impact sales tax filing due dates in Ontario?
The outbreak of COVID-19 (caused by the coronavirus) may have impacted sales tax filing due dates in Ontario. Please consult your local tax authority for specific details. For more information, visit our ongoing coverage of the virus and its impact on sales tax compliance.
Automating sales tax compliance can help your business keep compliant with changing sales tax laws in California and beyond. AvaTax delivers real-time sales tax rates and uses advanced technology to map rates to exact address locations, based on the latest jurisdiction requirements.
Look up any Ontario tax rate and calculate tax based on address
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