Sales tax in Waterloo town, WI
The combined sales tax rate in Waterloo town, WI is about 5.5%. Some local taxes in this state are not yet mapped, so the true rate may be higher.
Estimated from 2 ZIP codes covering Waterloo town. Enter your ZIP code in the calculator for a closer figure.
- ZIP codes
- 2 on file, every one crossing the city line
Who levies sales tax across Waterloo town's ZIP codes
Each government below levies its own share, but not all of them reach every address: the ZIP codes covering Waterloo town reach into more than one county and city, and an address pays only the shares whose boundary it falls inside.
| Jurisdiction | Type | Rate | Applies to | Effective | Source |
|---|---|---|---|---|---|
| Wisconsin | state | 5% | all 2 ZIP codes | Jan 1, 1980 | Current jurisdiction rate and boundary files |
| Jefferson | county | 0.5% | all 2 ZIP codes | Apr 1, 1991 | Current jurisdiction rate and boundary files |
| Dane | county | 0.5% | 1 of 2 ZIP codes | Apr 1, 1991 | Current jurisdiction rate and boundary files |
| Dodge | county | 0.5% | 1 of 2 ZIP codes | Apr 1, 1994 | Current jurisdiction rate and boundary files |
| Waterloo town | city | 0% | all 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Concord town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Farmington town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Ixonia town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Johnson Creek | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Lake Mills town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Lowell town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Medina town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Milford town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Portland town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Shields town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Waterloo | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Watertown | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| Watertown town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
| York town | city | 0% | 1 of 2 ZIP codes | Sep 18, 2023 | Current jurisdiction rate and boundary files |
No total is shown because more than one county and city is listed. An address falls inside only one of each, so these shares are alternatives rather than a stack, and adding them all up would give a figure nobody pays.
ZIP codes in Waterloo town
2 on file, every one crossing the city line. Each has its own page.
2 ZIP codes crossing the city line
Part of each of these lies outside Waterloo town. An address in one may be taxed at a neighbour's rate instead, and the figure shown is the most likely one across the whole ZIP code.
| ZIP code | Combined rate | Also reaches |
|---|---|---|
| 53094 | 5.5% | Concord town, Farmington town, Ixonia town, Johnson Creek, Milford town, Watertown and Watertown town |
| 53594 | 5.5% | Lake Mills town, Lowell town, Medina town, Portland town, Shields town, Waterloo and York town |
What can change the tax you pay in Waterloo town, WI
- ZIP codes shared with a neighbour. 2 of Waterloo town's 2 ZIP codes are also reached by Concord town, Farmington town, Ixonia town and Johnson Creek and 10 other places, so an address in one of them can owe a neighbour's rate instead of Waterloo town's.
- Your exact address. Jefferson, Dane and Dodge cover only part of this area, so an address inside them is taxed differently from one just outside. A ZIP code is a postal delivery route and was never drawn to follow tax boundaries.
- What you are buying. Categories are not taxed alike. The calculator switches between general merchandise, prepared food and lodging, which are the categories we hold rates for here.
How Waterloo town compares with the rest of Wisconsin
Waterloo town's ~5.5% is the most common combined rate in Wisconsin. Of the state's 894 ZIP codes with a figure, 792 land on the same one, 56 carry a lower figure and 46 a higher one. Across Wisconsin the combined rate runs from 5% to 7.9%. See every city in Wisconsin.
| Combined rate | ZIP codes | Which is this city |
|---|---|---|
| ~5.5% | 792 | Waterloo town |
| ~5% | 56 | |
| ~7.9% | 31 | |
| ~5.9% | 15 |
Counted from ZIP-code figures. A tilde marks a band where some ZIP codes cross a tax boundary and are counted at their most likely rate.
How sales tax is collected
The seller generally collects the tax from the buyer at the point of sale and passes it to the authorities that levied it. In most states it is added at the till rather than included in the advertised price. Read how sales tax works, including sourcing rules, online purchases and who is required to collect.
Rates last verified: Sep 4, 2026. This is when the source was last read, not when this page was last edited.
TaxAndTips provides informational estimates from published tax-rate data. Actual tax treatment can depend on the product or service, the exact address, the transaction, exemption status and applicable law. For official obligations, consult the taxing authority or a qualified tax professional.
Why you can rely on these figures
- Published rates
- State and local rates compiled from the tax authorities that levy them.
- Every figure sourced
- See the jurisdiction breakdown and the document each rate came from.
- No signup
- Use the calculator immediately. Nothing to create, nothing to install.
- Missing means missing
- Where a rate is not verified we say so instead of showing a short total.