North Chicago Sales Tax Calculator
The combined sales tax rate in North Chicago, Illinois is 8.25% in 2026 — a 6.25% Illinois state rate plus 2% in local add-ons. That is the 23rd lowest rate of the 122 Illinois cities we track, and it runs below Illinois's 8.92% average. On a $100 purchase that's $8.25 in tax for a $108.25 total.
$100.00 total
Before tax: $100.00 · Sales tax: $0.00 (0%)
State & average combined rates: Tax Foundation 2026. Local rates vary by city/county — adjust the rate for an exact figure. How we calculate →
North Chicago sales tax rate in 2026
North Chicago charges a combined sales tax rate of 8.25%: the Illinois statewide base of 6.25% plus 2% in city and county add-ons. North Chicago is in Lake County.
That local add-on is set by North Chicago and the taxing districts that overlap it, which is why neighboring cities in Illinois can charge a different total even a few miles apart.
North Chicago vs the rest of Illinois
At 8.25%, North Chicago runs below Illinois's 8.92% statewide average combined rate by 0.67%. Among the 122 Illinois cities we track by combined rate, North Chicago ranks the 23rd lowest.
That makes North Chicago comparatively light on sales tax for Illinois, though it's still well above zero.
Sales tax examples in North Chicago
At North Chicago's 8.25% combined rate:
$100 → $8.25 tax, $108.25 total · $1,000 → $82.50 tax, $1,082.50 total · $25,000 car purchase → $2,063 tax, $27,063 total.
Working backwards: a $1,080.00 receipt total in North Chicago means the pre-tax price was $997.69 and $82.31 was tax — use “Remove tax” mode above to reverse any total instantly.
A note on North Chicago's exact rate
The 8.25% rate applies within North Chicago's official city limits as published by Illinois DOR — Tax Rate Finder. Addresses with a North Chicago mailing address but outside the incorporated city line — a common situation on the edges of any city — can fall under a different, usually lower, rate.
For an address-exact rate, use the official lookup tool: Illinois DOR — Tax Rate Finder. This calculator pre-fills the published city-limits rate as a reliable starting point.
North Chicago sales tax — frequently asked questions
What is the sales tax rate in North Chicago, Illinois?
North Chicago's combined sales tax rate is 8.25% in 2026 — 6.25% Illinois state tax plus 2% in local add-ons. That's the 23rd lowest rate of the 122 Illinois cities we track.
How much is sales tax on $100 in North Chicago?
At North Chicago's 8.25% rate, sales tax on a $100 purchase is $8.25, for a $108.25 total.
How much sales tax will I pay on a $25,000 car in North Chicago?
At North Chicago's 8.25% combined rate, sales tax on a $25,000 vehicle purchase is about $2,063, for a $27,063 total before any trade-in credit or registration fees.
Is North Chicago's sales tax higher or lower than the Illinois average?
North Chicago runs below Illinois's 8.92% statewide average by 0.67%, ranking the 23rd lowest of the 122 Illinois cities we track.
How do I calculate sales tax backwards from a total in North Chicago?
Divide the total by 1 plus the rate. A $1,080.00 total in North Chicago works back to a $997.69 pre-tax price and $82.31 of tax. Use “Remove tax” mode above to do this automatically.
Does North Chicago's sales tax rate apply everywhere in the North Chicago area?
The 8.25% rate applies within North Chicago's official city limits. Nearby addresses outside the incorporated boundary can be taxed at a different rate — check Illinois DOR — Tax Rate Finder for an address-exact figure.
Compare nearby cities in Illinois
See all 122 Illinois cities ranked by combined sales tax rate, or compare:
Researched & verified by the Calcuris Data & Research Team. How we build and check our tools →