Which state has lower sales tax, OK or IL?

IL has lower sales tax with an average rate of 8.289% compared to OK's 8.872%.

What is the average sales tax rate in OK?

The average sales tax rate in OK is 8.872%, with rates ranging from 4.85% to 11.5%.

The average sales tax rate in IL is 8.289%, with rates ranging from 6.25% to 12%.

On $10,000 annual spending, you would save approximately $58.29 per year by living in IL.

Sales Tax Rate Comparison 2026

Winner: IL

IL has 0.583% lower average sales tax than OK

Average Rate 8.872%

Lowest Rate 4.85%

Highest Rate 11.5%

Cities 765

Average Rate 8.289%

Lowest Rate 6.25%

Highest Rate 12%

Cities 1568

On a $10,000 annual spending, you would save approximately 58.29 per year by living in IL instead of OK.

OK Tax

887.16

IL Tax

828.87

See how OK and IL compare to other popular states:

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