Massachusetts vs Wisconsin
A tax calculator says the difference is $477 a year. Once you count what a dollar actually buys in each, Wisconsin is $7,715 ahead — $77,148 over 10 years.
Property tax is set by counties, not states. Inside Texas alone the rate varies six times over, so this is the single choice that changes the answer most.
Does it work everywhere in Wisconsin?
in what the money buys · $77,148 over 10 years
A pay cut of up to $11,160 (11.2%) still leaves you level.
Who worked this out, and what it is built on
I build and maintain every comparison on this site — 1275 state pairs so far, on the same engine that runs the tax calculators for all 50 states and 3,143 counties. This is not a template with two names swapped into it: Massachusetts and Wisconsin are run through the actual rules of each place, and if the numbers say the move is not worth it, that is what the page says.
Four sources, and one deliberate refusal. Federal figures from the IRS revenue procedure. State rates read one state at a time off each state’s own department of revenue. County property tax from the US Census Bureau. Cost of living from the Bureau of Economic Analysis Regional Price Parities, 2024 — and not from Numbeo or any other crowd-sourced index, because those are filled in by users, publish no methodology, and cannot be cited. That single choice is most of why the cost-of-living numbers here differ from everybody else’s.
When I get something wrong I publish the correction with the date and what it cost — including the two mistakes on these pages I found myself. Data last verified September 1, 2026.
Where to go from here
Almost nobody is choosing between exactly two places. These are the questions that usually come next, with the answer already attached so you can see which is worth opening.
Other moves involving Massachusetts or Wisconsin
States that sit near Wisconsin on prices compared against Massachusetts, and the mirror of that. The comparison you would run next.
- Massachusetts vs North Carolina— North Carolina by $11,241
- Massachusetts vs South Carolina— South Carolina by $12,064
- Massachusetts vs Montana— Montana by $10,048
- Maryland vs Wisconsin— Wisconsin by $9,041
- Washington vs Wisconsin— Wisconsin by $2,776
- New Hampshire vs Wisconsin— Wisconsin by $5,450
Each state on its own
The full detail behind each half of the comparison above.
The counties that decide it
Property tax is set by county, and the spread inside one state beats most state pairs.
- Nantucket County, Massachusetts— 0.22%, the cheapest
- Hampden County, Massachusetts— 1.57%, the dearest
- Vilas County, Wisconsin— 0.80%, the cheapest
- Menominee County, Wisconsin— 3.64%, the dearest
Similar in price to Massachusetts
States that sit next to Massachusetts on the price index — often the comparison people should have run.
- New Jersey— 108.8 on prices
- New York— 107.9 on prices
- Washington— 107 on prices
- Maryland— 105 on prices
- Every Massachusetts comparison— all 50
- Every Wisconsin comparison— all 50
- The nine states with no income tax— and what they charge instead
A tax calculator says Massachusetts. The right answer is Wisconsin, by $7,715 a year
This is one of the 324 state pairs out of 1,275 where the two answers point at different states, and it is worth understanding why before trusting any comparison of these two. On $100,000 with a $400,000 home, Massachusetts leaves you $477 more in take-home. That figure is correct. It is also the wrong basis for the decision.
Because Massachusetts is the more expensive place to spend it. On the Bureau of Economic Analysis price index Massachusetts is 105.8 and Wisconsin is 94.1, national average 100. Deflate each take-home by where it gets spent and the ranking inverts: $66,122 in Massachusetts against $73,837 in Wisconsin. Wisconsin wins by $7,715 a year — the opposite state to the one the tax figure names, and $77,148 over 10 years.
Where the two sit nationally: Massachusetts is the 7th most expensive place to live of the 51 — the 50 states and the District of Columbia — and Wisconsin is 32nd. Housing, the component that moves most, is 128.1 against 79.3.
Grey columns are what a year of Massachusetts and a year of Wisconsin are worth in the same money. The bars between them are each thing that changes, in the order it changes: green adds, amber takes away.
Why the two answers disagree, and which one to use
It is worth being precise about what is happening here, because "the cost of living is higher" is the kind of phrase that gets used to wave away an inconvenient number, and this is not that.
Both figures are correct measurements of different things. Take-home answers: how many dollars land in your account? Massachusetts wins that, by $477. Purchasing power answers: how much can those dollars buy where you will be spending them? Wisconsin wins that, by $7,715. The second question is the one you are actually asking when you ask where to live.
The mechanism is arithmetic rather than opinion. Divide the Massachusetts take-home by its price level and you get $66,122; do the same in Wisconsin and you get $73,837. The whole reversal comes from a price index of 105.8 against 94.1, published by the Bureau of Economic Analysis for exactly this purpose.
Where the nominal figure is the right one to use: if you are working in one state and spending in another — a border commute, a remote job you will leave, a posting you will not settle in — then your costs do not follow the state you are paid in, and take-home is what matters. That is a real case and it is why both numbers appear on this page rather than only the one that supports the conclusion.
Where the money actually goes, line by line
Before the layers, the conclusion they lead to: on this pair the tax code is a side issue. The price level moves the answer 6.1 times more than the largest single tax difference between Massachusetts and Wisconsin. The five layers still deserve walking, because they are what people arrive believing decides it:
Federal income tax — $13,170 either way. Identical, because it is federal. Any comparison that shows a difference here is wrong.
FICA — $7,650 either way. Also federal, also identical.
State income tax — $4,780 in Massachusetts, $3,919 in Wisconsin. A difference of $861.
Property tax — $4,443 in Massachusetts, $5,780 in Wisconsin on a $400,000 home, at each state's median local rate. This is bigger than the income tax difference, and it runs the other way — which is the whole reason the headline number disappoints.
Local income tax — zero on both sides. Both Massachusetts and Wisconsin keep income tax at the state level only, so the figures above are complete rather than approximations.
Total: $30,043 in Massachusetts against $30,519 in Wisconsin — 30.0% and 30.5% of gross.
And Massachusetts housing costs 61.5% more
The cost of living gap between Massachusetts and Wisconsin is almost entirely a housing gap, and that is only visible because the Bureau of Economic Analysis Regional Price Parity publishes its components separately rather than as one blended number. 100 is the national average.
Cheaper in Wisconsin than MassachusettsDearer in Wisconsin than Massachusetts
Each bar is how far apart Massachusetts and Wisconsin are on that component, and which way. Housing almost always runs several times wider than everything else — which is why a single blended index tells you very little.
All items — 105.8 in Massachusetts, 94.1 in Wisconsin. A gap of 11.7 points.
Housing — 128.1 against 79.3. A gap of 48.8 points, 4.2× the headline gap. This is what people mean when they say somewhere is expensive.
Goods — 98.8 against 94.3, 4.5 points apart — 10.8 times narrower than the housing gap — and typical: across all 1,275 pairs the median is 2.7 points for goods against 24.9 for housing. Blended into one figure, what you are reading is mostly housing wearing a general label.
Utilities — 152.1 against 89.9. 62.2 points, the second widest component after housing on this pair, and large enough to matter to anyone heating or cooling a big house.
Which half of this reaches you depends on whether you buy. Renting, the real difference between Massachusetts and Wisconsin is $9,658 a year — property tax comes out of your side entirely, and what is left is the price level. Buying a $400,000 home it is $7,715. So renting is where the gap is widest here, by $1,943 — unusual, and it means buying erodes the advantage rather than compounding it.
The number to take into a salary negotiation: $88,840
This is the question people are actually asking and almost nobody answers: what would I need to earn in Wisconsin to live exactly as well as I do on $100,000 in Massachusetts?
$88,840. That is 11.2% less than you earn now. You could take a pay cut of $11,160 moving to Wisconsin and be no worse off — which is a very different conversation to have with a recruiter than "Wisconsin has lower taxes".
The dashed line is the salary you earn now. The solid line is what matches it in Wisconsin. If the relationship were a simple multiplier the two would be parallel — they are not, because brackets, the Social Security ceiling and a property tax that does not move with income all bend it.
The shortcut happens to land here: scaling by the ratio of price levels gives $88,941 against a true $88,840, $101 apart. A coincidence of these two price levels at this salary rather than a rule — on most of the other 1,274 pairs the same shortcut is out by thousands.
The figure belongs to the two states and your income. On $40,000 the match in Wisconsin is $36,615, 8.5% below what you earn; on $250,000 it is $221,033, 11.6% below. The relationship bends by 3.1% across that range.
Over 10 years: $77,148
At $7,715 a year, 10 years in Wisconsin comes to $77,148 — and the county choice inside Wisconsin is worth $113,440 over the same period. Both are real; only one of them is in the headline.
At $7,715 a year of real difference, 10 years in Wisconsin instead of Massachusetts is worth $77,148 in today's purchasing power — before compounding anything you might invest it in.
The line starts below zero because moving costs about $15,000 and lands entirely in year one. It takes until year 2 for the move to pay for itself. That is the figure a per-year comparison hides.
The first slice of it is not yours, though. Reckoning $15,000 for removal, fees and selling costs — this page's assumption, not a sourced figure — at $7,715 a year it takes 1.9 years to earn back, so a stay shorter than that loses money on a move the annual figure calls a win.
At three horizons: $23,144 over three years, $77,148 over 10, $231,443 over thirty.
None of those figures contains the one variable that could overturn them: the same job rarely pays the same in Massachusetts and Wisconsin. That is what the $88,840 break-even above is for — it prices an offer instead of assuming the offer is identical.
Choosing the county matters more than choosing the state here
This comparison is worth $7,715 a year. Choosing where inside Wisconsin to live is worth $11,344 a year on the same $400,000 home — 1.5 times as much.
Wisconsin has 72 counties and the effective property tax rate runs from 0.8% in Vilas County to 3.64% in Menominee County. Move to the wrong county in the better state and you have given back more than the move gained you, twice over.
Which reframes the question. Rather than "Massachusetts or Wisconsin", the decision that carries the money is which county inside Wisconsin — and the answer is not visible on any comparison that stops at the state line. Set both in the calculator above and every figure on this page recomputes on your actual rates rather than two medians.
The same logic applies to the losing side: Massachusetts has counties cheaper than the median used here too, and for a reader who is staying put, moving county at home may be the better version of this decision.
You could take a $11,160 pay cut to move to Wisconsin and be no worse off
That is the version of this comparison worth taking into a negotiation, and it is not a figure any tax calculator produces.
Matching your $100,000 standard of living in Massachusetts takes $88,840 in Wisconsin — 11.2% less than you earn now. So an offer of $88,840 is not a downgrade, and an offer above it is a raise however it looks on paper.
The reverse framing is the one recruiters use, and it is worth being able to answer: a company in Massachusetts offering to match your current salary is offering you less than the Wisconsin job at $88,840. On 10 years the difference is $77,148.
Where every number here comes from
Four sources, each read off the body that publishes it:
US Bureau of Economic Analysis — Regional Price Parities by State and Metro Area, 2024 (released 19 February 2026) — read 2026-09-08. https://www.bea.gov/data/prices-inflation/regional-price-parities-state-and-metro-area
IRS — Revenue Procedure for the tax year (federal brackets, standard deduction and FICA) — read 2026-09-02. https://www.irs.gov/
Each state's own department of revenue (state income tax rates and deductions), verified one state at a time — read 2026-09-02. https://estimatetax.net/sources/
US Census Bureau, American Community Survey (county effective property tax rates) — read 2026-08-31. https://data.census.gov/
The cost of living index is the part worth checking, because it is where comparison sites usually reach for something crowd-sourced. The Regional Price Parities are produced by the Bureau of Economic Analysis, cover every state and metro area, and are published with a methodology document. The figures here are the 2024 release and are not extrapolated forward.
And what this page does not model:
— The cost of living index is the BEA's Regional Price Parity for 2024, the most recent published. It is not extrapolated to the current year, and it is a state-wide average — inside a state, a metro area and a rural county differ by more than most state pairs do.
— Moving costs, state transfer taxes on buying a home, and the cost of selling the one you have are not included. On a short stay they can outweigh every annual difference on this page.
— Sales tax is not modelled. It is inside the BEA index — that is what a price parity measures — but it is not broken out separately here.
— The comparison assumes the same salary in both places unless you change it. In practice a job in a high-cost state usually pays more, which is exactly what the break-even figure is for.
— Health insurance, childcare and car insurance vary enormously by state and are only inside the index as averages. If any of the three is a large part of your budget, it deserves its own arithmetic.
Where to go next
Questions
- Is it cheaper to live in Massachusetts or Wisconsin?
- Wisconsin, by $7,715 a year in real purchasing power on $100,000 with a $400,000 home. The take-home difference is only $477; the rest comes from the cost of living, where Massachusetts indexes at 105.8 and Wisconsin at 94.1 against a national average of 100.
- How much do I need to earn in Wisconsin to match $100,000 in Massachusetts?
- $88,840 — 11.2% less than you earn now, so a pay cut of up to $11,160 still leaves you level. That accounts for federal tax, FICA, state tax, property tax and the price level in each state.
- What are the taxes in Massachusetts vs Wisconsin?
- On $100,000: state income tax of $4,780 in Massachusetts against $3,919 in Wisconsin, and property tax of $4,443 against $5,780 on a $400,000 home at median county rates. Federal tax and FICA are identical in both — $13,170 and $7,650 — so any comparison showing a difference there is wrong.
- Does Wisconsin really have lower property tax?
- That depends entirely on the county, which is why a state-level answer is not much use. Wisconsin runs from 0.8% in Vilas County to 3.64% in Menominee County — 4.5 times, or $11,344 a year on a $400,000 home. The median is 1.44%.
- How much is the difference over 10 years?
- $77,148 in today's purchasing power, at $7,715 a year. That excludes moving and housing transaction costs, which land in year one and can outweigh everything else on a short stay.
- Where does your cost of living data come from?
- The Bureau of Economic Analysis Regional Price Parities for 2024, an official index covering every state and metro area with a published methodology. Not a crowd-sourced database — and it comes broken into housing, goods, utilities and services, which matters because housing moves several times more than anything else.