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Illinois sales tax calculator

Illinois taxes general merchandise at a 6.25% state rate. Home-rule cities, counties, business districts, and transit districts add local tax, and those locals change on January 1 and July 1. Qualifying groceries lost the state 1% grocery tax on January 1, 2026, while some cities adopted their own 1% grocery tax. The calculator starts at 6.25% for general merchandise. A Chicago or suburban receipt is usually higher.

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General merchandise state rate 6.25% (local taxes are extra). Illustrative as of September 2026. Replace with the combined rate on your receipt.

Tax
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Total with tax
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Enter an amount to copy a summary.

Statewide figure as of September 2026, from the Illinois Department of Revenue. Local rates change and this is not tax advice. Add a tip after you have the taxable amount.

Tipping customs and tax rates vary by place and by type of service. TipSplit is a calculator — not financial, tax, or etiquette advice.

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FAQ

What is the Illinois sales tax rate?
IDOR’s high rate on general merchandise is 6.25%: 5% state, 1% local share, and 0.25% county share, before any locally imposed tax. Drugs and medical appliances use a 1% rate. The MyTax Illinois Tax Rate Finder is how you get the combined rate for an address. IDOR’s July 1, 2026 bulletin shows some towns moving by a quarter point or more.
What happened to the Illinois grocery tax?
The state 1% tax on groceries ended January 1, 2026. Municipalities and counties may impose their own 1% grocery tax if they adopted an ordinance. A grocery receipt in 2026 might show 0% state grocery tax, 1% local grocery tax, or a mix depending on the town. General merchandise is still 6.25% plus locals.
Why do two Illinois towns a mile apart differ?
Home-rule sales tax has no statutory maximum and moves in 0.25% steps. Business-district taxes sit on top inside a mapped district. The state 6.25% is the floor for general merchandise, not the receipt rate in Chicago.
Do I tip on the Illinois tax?
Tip on the menu prices before tax if you are following the usual sit-down habit. The sales-tax percent is not a suggested tip, even when the two numbers look similar.
Is 6.25% safe to file?
It is the state general-merchandise rate, illustrative here as of September 2026. Combined rates change twice a year. Use the Tax Rate Finder on mytax.illinois.gov for a location. This page is not tax advice.