Oklahoma Sales Tax Calculator

Instantly calculate sales tax in Oklahoma so you can charge the correct amount, stay compliant, and simplify your invoicing process.

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Amount of sales tax:$43.06
Price before tax:$956.94

Sales Tax Calculator By States

OKLAHOMA SALES TAX RATES BY CITY.

CityMinimum combined rateCityMinimum combined rate
Altus8.88%Midwest City9.1%
Ardmore9.13%Moore8.15%
Bartlesville8.9%Muskogee5.15%
Bethany8.5%Mustang8.85%
Bixby8.5%Norman8.75%
Broken Arrow8.42%Oklahoma City8.63%
Claremore9.33%Owasso8.52%
Del City9%Ponca City9.25%
Duncan8.7%Sand Springs9.32%
Durant9.38%Sapulpa9.5%
Edmond8.25%Shawnee9.5%
El Reno8.5%Stillwater8.81%
Enid9.1%Tulsa8.52%
Jenks8.42%Yukon8.85%
Lawton9.01%

Oklahoma Sales Tax Rates by County.

CountyMinimum combined rateCountyMinimum combined rate
Bryan County5%McClain County5%
Canadian County8.85%Muskogee County5.15%
Carter County5.38%Oklahoma County8.63%
Cherokee County9.5%Osage County5.5%
Cleveland County8.76%Payne County5.31%
Comanche County4.88%Pittsburg County9.75%
Creek County9.5%Pottawatomie County6%
Delaware County5.9%Rogers County6.33%
Garfield County9.1%Sequoyah County5.92%
Grady County5.25%Stephens County6.5%
Kay County5.42%Tulsa County8.52%
Le Flore County6.5%Wagoner County5.8%
Lincoln County9.5%Washington County5.1%
Logan County5.25%
Mayes County5.88%

How to Use Our Oklahoma Sales Tax Calculator

1

Enter your sale amount – Start with your pre-tax total.

2

Choose your city or county – Oklahoma's sales tax varies by location, especially in cities like Oklahoma City.

3

Get instant results – See exactly how much to collect with our Oklahoma sales tax calculator.

Stop Guessing Your Sales Tax in Oklahoma

From Oklahoma City to Tulsa, Otto AI Oklahoma sales tax calculator gives you fast, accurate sales tax calculations so you can invoice confidently and comply with Oklahoma tax laws.

Understand Oklahoma's Complex Tax Rates

Understand Oklahoma's Complex Tax Rates

Oklahoma's state sales tax rate is 4.5%, but with local city and county taxes added, the total can exceed 11% depending on where your sale occurs. Our Oklahoma sales tax calculator helps you instantly find the correct combined rate for every city or county—especially important when selling in busy areas like Oklahoma City—so your invoices always match what you're required to collect.

  • Includes all city and county rates

  • Always up-to-date with the latest tax changes

  • Avoids under- or overcharging customers

Avoid Costly Tax Errors

Avoid Costly Tax Errors

Collecting or remitting the wrong amount of sales tax in Oklahoma can lead to fines, interest charges, and time-consuming audits. Otto AI sales tax calculator Oklahoma tool updates with the latest local rates, helping you avoid mistakes that could hurt your finances or reputation with customers and tax authorities.

  • Automatic rate updates

  • Helps you stay compliant

  • Reduces audit risk

Speed Up Your Sales Process

Speed Up Your Sales Process

Manually researching and calculating sales tax for each sale can eat up valuable time and lead to errors. Our Oklahoma city sales tax calculator automates the process, giving you precise tax totals you can insert directly into your invoices or checkout, saving time and ensuring transparency with customers.

  • Instant, accurate calculations

  • Easy to use for invoices and online sales

  • Improves customer trust

Stay Organized for Tax Season

Stay Organized for Tax Season

Otto AI doesn't just calculate—our Oklahoma sales tax calculator tracks your collections over time, helping you generate detailed reports and maintain organized records. When it's time to file, you'll have everything you need to report sales tax accurately and confidently.

  • Tracks all your sales tax collections

  • Generates detailed reports

  • Makes tax season easy

Oklahoma Sales Tax Calculator FAQs

The statewide base rate is 4.5%, but local cities and counties can add additional sales taxes.

Simply enter your sale amount and location, and it instantly calculates the total sales tax to collect, including city and county rates.

Yes. If your business meets Oklahoma's economic nexus thresholds, you must collect sales tax on sales shipped to Oklahoma customers.

Yes. Otto AI calculator includes up-to-date city and county rates, so you always calculate the correct total tax wherever your customer is located.

Your filing frequency depends on your tax liability—many businesses file monthly, but some file quarterly or annually.

Absolutely. Otto AI securely saves your calculations, letting you generate reports and reference past transactions whenever you need them.

Manage Accounting, Invoicing, and Contracts with Otto AI

Start using Otto AI today to calculate sales tax, send professional invoices, manage your contracts, and keep your accounting organized—all in one powerful platform.