Free calculator · Wisconsin
Wisconsin Car Tax, Title and License Calculator
Tax, title and license on a $40,000 new car in Wisconsin comes to about $2,522 — $2,200 of that sales tax and $322 government fees. Put your own price in below and every charge is itemized, with a link to the agency that publishes each figure.
Fill in two things and you have your answer. Everything below is prefilled with the most common case, so change only what applies to you.
Prefilled with $40,000, the median price of the 81 new models we track. Use the price on your quote.
Wisconsin taxes the price after your trade-in comes off, so this lowers your tax. Leave it at 0 if you are not trading a car in.
Only 14 Wisconsin counties charge a wheel tax. The list below names every one that changes your total — if yours is absent, it adds nothing.
In Wisconsin, a fully electric car owes $175 a year, plug-in hybrids $75 a year and regular hybrids $75 a year to replace the fuel tax they do not pay.
Financing adds a small fee to record the lender’s lien on your title.
Tax, title and license in Wisconsin
$2,522
on top of the $40,000 price, so you drive away having paid $42,522.
Sales tax
$2,200
5% state rate
Title + registration
$322
One-time and first-year charges
Then every year
$85
To keep it registered
See every charge, itemized
| Charge | When | At signing |
|---|---|---|
| State sales tax (5%) | Once, at signing | $2,000.00 |
| County sales tax | Once, at signing | $200.00 |
| Certificate of titleRaised from $164.50 ($157 base plus a $7.50 supplemental fee) to $214.50 ($207 plus $7.50) effective October 1, 2025, under 2025 Wisconsin Act 15. | Once, at signing | $214.50 |
| Lienholder recording feeCharged to add a lienholder to the title, in addition to the base title fee. | Once, at signing | $10.00 |
| Registration | Every year | $85.00 |
| License plate issuance feeCharged once when new plates are issued. The plates themselves are reused at every later annual renewal. | Once, at signing | $12.00 |
| Total due at signing | $2,521.50 |
What most calculators get wrong here: The $85 registration fee is a floor, not the bill. Fourteen counties and 54 municipalities add a wheel tax on top — a Madison buyer pays $80 more than the advertised figure.
What each charge on a Wisconsin car actually is
Four kinds of money change hands when you buy a car, and only two of them are fixed by law. Knowing which is which is the difference between paying the right amount and paying whatever the paperwork says.
| Charge | Who sets it | Can you argue with it? |
|---|---|---|
| Sales tax | Wisconsin law — 5% statewide | No. The rate is fixed. What you can change is the taxable amount, by negotiating the price down or the trade-in up. |
| Title fee | Wisconsin, to put the car in your name | No. It is the same figure for everyone. |
| Registration and plates | Wisconsin, to put it on the road | No, though the amount depends on the vehicle and where you live. |
| Dealer documentation fee | The dealership | Yes — this one is the dealer's, not the state's. It is not in the total above. |
First time buying? The short version: the price you agree on is not the money you hand over. Add roughly $2,522 in Wisconsin on a $40,000 car before the dealer adds anything of their own. Budget for it up front, because it is due at signing and it cannot be talked down.
The other cost due before you can drive it
Nothing above is insurance. Wisconsin will not let you put the car on the road without at least liability coverage, and over five years it usually costs more than the tax, title and registration on this page combined — but it is the one number here that depends on you rather than the vehicle, so there is no published figure to cite.
Want the whole picture instead of one line of it? What a car costs to own in Wisconsin puts insurance, fuel, maintenance and depreciation over five years next to the figures above.
What this calculator leaves out, and why
Everything above is a charge Wisconsin publishes. These are the ones it does not, so we do not guess at them — an invented number would be worse than a missing one.
- The municipal wheel tax layer. 54 cities, villages and towns levy their own wheel tax on top of any county wheel tax already modeled above, and the two STACK — a Madison buyer in Dane County owes both the city’s $40 and the county’s $40. This model carries only the county table WisDOT publishes as a single named list; resolving the municipal layer needs the buyer’s specific city or village, not just their county, which is more precision than this tool collects. Five more jurisdictions adopted a wheel tax starting in 2026 and the list keeps growing — check WisDOT’s current page before you buy.
- The City of Milwaukee’s additional 2% city sales tax, charged only within city limits on top of Milwaukee County’s 0.9% county rate. This model carries the county figure only.
- The dealer documentation fee, consistent with every other state in this tool.
- Used, private-party and lease transactions, each taxed on a different basis than a new dealer sale.
Where these numbers come from
Every figure on this page is published by the agency that charges it. Nothing is estimated, averaged or copied from another calculator. Here is each document and the date we last read it.
We re-check every state once a year and show the date here rather than quietly serving an old figure. Fee schedules move with legislative sessions, so if you are reading this well after the date above, confirm the total with your county tax office before you sign.
Frequently asked questions
- How much is tax, title and license in Wisconsin?
- On a $40,000 new car it comes to about $2,522 — $2,200 of sales tax and $322 of title and registration fees. The tax scales with the price, the fees mostly do not, so a cheaper car pays much less tax but roughly the same fees.
- What is the car sales tax rate in Wisconsin?
- 5% statewide. Wisconsin charges 5% state sales tax. 70 of the state’s 72 counties add a further 0.5% county tax; Milwaukee County charges 0.9% instead, and Winnebago and Waukesha charge no county tax at all. The rate that applies is the county where the vehicle will be customarily kept, not the dealer’s location.
- Does a trade-in lower the sales tax in Wisconsin?
- Yes. Wisconsin charges sales tax on the price after the dealer's trade-in allowance is deducted, so a $10,000 trade-in on a $40,000 car saves you 5% of $10,000. This only works when the dealer takes the trade in the same transaction — selling your old car privately first does not count.
- What is the title fee in Wisconsin?
- $214.5. It is charged once, to put the car in your name, and it is the same for everyone — it is not a dealer charge and it is not negotiable.
- How much is car registration in Wisconsin each year?
- About $322 is due at signing for the title and first registration, and roughly $85 a year after that for a gas car. Electric cars pay more in most states because of road-use fees that replace fuel tax.
- Is the dealer documentation fee included in this?
- No, and that is deliberate. The documentation fee is the dealership's charge, not the state's, and Wisconsin does not publish it — so there is no figure we could cite. It is also the one line on the paperwork worth questioning. Everything in the total above is fixed by law.
The same calculator for other states
We build these one state at a time, because each one is a different fee architecture rather than the same table with different numbers. 22 states are live so far — the national calculator compares all of them side by side on the same car, and tells you how to work yours out if it is not here yet.
Each link opens that state's own tax, title and license calculator.