Online Calculators since 2009
The State Sales Tax rate in Oklahoma in 2021 is 4.5%. The actual Rate at which you pay Sales Tax in Oklahoma will vary as the Sales Tax Rate in Oklahoma is based on the following formula:
So, whilst the Sales Tax Rate in Oklahoma is 4.5%, you can actually pay anywhere between 4.5% and 10% depending on the local sales tax rate applied in the municipality.
Please select a specific location in Oklahoma from the list below for specific Oklahoma Sales Tax Rates for each location in 2021 or calculate the Sales Tax now using the Oklahoma Sales Tax Calculator.