Which state has lower sales tax, AZ or IL?

IL has lower sales tax with an average rate of 8.289% compared to AZ's 8.597%.

What is the average sales tax rate in AZ?

The average sales tax rate in AZ is 8.597%, with rates ranging from 5.6% to 16%.

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 $30.87 per year by living in IL.

Sales Tax Rate Comparison 2026

Winner: IL

IL has 0.309% lower average sales tax than AZ

Average Rate 8.597%

Lowest Rate 5.6%

Highest Rate 16%

Cities 519

Average Rate 8.289%

Lowest Rate 6.25%

Highest Rate 12%

Cities 1568

On a $10,000 annual spending, you would save approximately 30.87 per year by living in IL instead of AZ.

AZ Tax

859.75

IL Tax

828.87

See how AZ and IL compare to other popular states:

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