If you have recently launched or are planning to launch a business that will sell products or services in Oklahoma, you may want to get acertificate ...
Oklahoma Sales Tax Calculator
Written by: Mark Stewart
Mark Stewart is the in-house Certified Public Accountant, an accomplished author and financial media specialist.
Edited by: David Lepeska
David has been writing and learning about business, finance and globalization for a quarter-century, starting with a small New York consulting firm in the 1990s.
Updated on May 24, 2023

Oklahoma Sales Tax Calculator
- What Products and Services Are Subject to Sales Tax in Oklahoma?
- Oklahoma Sales Tax Rate
- How to Register for Oklahoma Sales Tax
- Conclusion
If your business sells physical products or certain types of services, you will need to collect and pay sales tax. In Oklahoma, the first step is visiting the tax commission website and registering for sales tax in order to acquire a seller’s permit, or sales tax permit.
Use our Sales Tax Calculator to determine your exact sales tax rate and total purchase amount.
Oklahoma Sales Tax Calculator
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What Products and Services Are Subject to Sales Tax in Oklahoma?
The sale or transfer of tangible property is subject to sales tax in Oklahoma, as well as the rental or lease of tangible personal property. Services subject to sales tax include contractor services and repairs of tangible property. Certain medical prescriptions and cable television services are exempt from sales tax.
Oklahoma Sales Tax Rate
The state sales tax rate in Oklahoma is 4.5%.
Oklahoma sales tax rates vary depending on which county and city you’re in. Check Oklahoma Tax Commission document for the exact rates.

How to Register for Oklahoma Sales Tax
In Oklahoma, acquire a seller’s permit by following the tax commission’s detailed instructions for registration:
- Register for an account on the Oklahoma business portal.
- Fill out the sales tax license application.
- Pay the $20 fee.
Conclusion
In Oklahoma, and across the country, collecting sales tax is a must if you want to avoid potentially heavy fines and even closure. It’s crucial that you follow your state’s laws, and you might consider consulting with an accountant or tax attorney to make sure you’re in full compliance.
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