How Milwaukee's 7.9% rate is built
Changed on 1 January 2024: 5.00% state + 0.90% Milwaukee County + 2.00% City of Milwaukee — the only city sales tax in Wisconsin, created under WI Act 12. Groceries are exempt.
What you pay in Milwaukee — worked examples
| Purchase | Tax at 7.9% | Total |
|---|---|---|
| $25 | $1.98 | $26.98 |
| $100 | $7.90 | $107.90 |
| $500 | $39.50 | $539.50 |
| $1,000 | $79.00 | $1079.00 |
| $10,000 | $790.00 | $10790.00 |
Milwaukee vs the Wisconsin average
The average combined rate across Wisconsin is about 5.7%, so Milwaukee at 7.9% is above the state norm by roughly 2.2 percentage points. On a $30,000 car (where vehicle tax rules allow the general rate), that gap alone is about $660 — one reason big purchases are planned around exact addresses, not state averages.
Milwaukee vs other major US cities
Milwaukee is the Wisconsin city we track in detail. Against the extremes of the 30-city dataset:
| City | Combined rate | Tax on $1,000 |
|---|---|---|
| Milwaukee (this page) | 7.9% | $79.00 |
| Seattle — among the highest | 10.35% | $103.50 |
| Chicago — among the highest | 10.25% | $102.50 |
| Portland — among the lowest | 0% | $0.00 |
| Louisville — among the lowest | 6% | $60.00 |
| Average of the 30 tracked cities | 7.93% | $79.30 |
What this means in Milwaukee
The rate bites hardest on large, planned purchases. At 7.9%, a $10,000 purchase carries $790.00 of tax — $220.00 more than the same purchase at the Wisconsin average rate of 5.7%, and $129.00 more than at the all-state average of 6.61%. On everyday spending the difference is cents; on vehicles, appliances and furniture it decides where people choose to buy.
Day-to-day, the grocery exemption keeps the weekly food shop outside this rate in Wisconsin — the 7.9% applies to general merchandise, electronics and prepared food. Budget the rate into non-food spending, not the food bill.
Calculate with your exact rate
District boundaries inside Milwaukee can shift the rate street by street. For an exact figure — or to extract tax from a tax-inclusive total — use the full calculator with your precise local rate: