Wisconsin Rent Calculator

Pri Geens

Pri Geens

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Wisconsin Rent Calculator

Wisconsin taxes wages on a graduated 3.50 to 7.65 percent schedule with a $13,230 / $22,230 standard deduction and no local wage tax, and Wis. Stat. 704.28 sets no deposit cap but requires a 21-day itemized return with double damages for bad-faith withholding. This calculator sizes the rent that income supports against both the 30 percent standard and the income ratio your landlord publishes, prices the cash you need at signing, and benchmarks your rent against the HUD Fair Market Rent for your county.

What Do You Want To Calculate?

The second and third modes require a target monthly rent. The third solves for annual salary.

Location and Unit

Select the county where you will rent.
Selects the HUD FY 2025 Fair Market Rent for your county.
Select a county to load its HUD Fair Market Rent schedule and the income a published screening ratio would require at that benchmark.

Household Income

Wages before tax from every household earner. Wisconsin taxes on a graduated 3.50 to 7.65 percent schedule with no local wage tax. Enter your annual gross household salary.
Child support, pension, Social Security or a side income. Enter 0 or more.
401(k), 403(b), 457 or traditional IRA. Reduces federal and Wisconsin taxable income but not FICA wages. Enter 0 or more.
Wisconsin standard deduction 2025: about $13,230 single, $22,230 married, $17,570 head.
Drives the $2,000 federal child tax credit for the first three dependents. Enter 0 to 10.
Base rent of the listing, before utilities and fees. Enter a target monthly rent greater than 0.
Wisconsin sets no statutory income ratio, so the figure in the landlord’s written screening criteria governs.

Monthly Money Commitments

Minimum credit card payments, auto loans, student loans and support obligations. Counted in the debt-to-income ratio. Enter 0 or more.
Enter 0 or more.
Groceries, fuel, insurance, phone, internet, childcare and health costs. Leaving this at zero overstates the rent you can carry. Enter 0 or more.

Housing Add-Ons

HUD publishes Fair Market Rent as a gross rent, so this figure is added back for that comparison. Wisconsin heating makes this line large in winter. Enter 0 or more.
Enter 0 or more.
Enter 0 or more.
Enter 0 or more.

Cash Required At Signing

Wis. Stat. 704.28 sets no statutory cap on the security deposit; the lease sets the amount.
Prepaid rent is collected in addition to the deposit in Wisconsin.
Wisconsin sets no statutory cap on application fees; confirm the amount and request a receipt. Enter 0 or more.
Movers or truck, deposits to activate utilities, locks and basic supplies. Enter 0 or more.

Lease Term and Renewal

Rent cannot be raised during a fixed term. Wis. Stat. 704.17 requires at least 28 days written notice for a month-to-month tenancy.
Wisconsin has no rent control (Wis. Stat. 66.0415 preempts local control) and no cap on the increase size. Enter 0 to 50.
Wisconsin rules this calculator enforces: Wis. Stat. 704.28 sets no statutory cap on the security deposit; the landlord must return the deposit with a written itemized statement within 21 days after the tenant vacates and delivers possession, with double damages plus attorney fees for bad-faith retention. Wis. Stat. 704.17 requires at least 28 days written notice to terminate a month-to-month tenancy; rent cannot be raised during a fixed term. Wis. Stat. 66.0415 preempts local rent control, so there is no statewide or local rent cap and no cap on the increase size. Wisconsin has no statewide just cause requirement and no statutory cap on application fees.

Understanding Rent Affordability in Wisconsin

Wisconsin has a moderate graduated income tax (top 7.65 percent) and no local wage tax, and Wis. Stat. 704.28 sets no deposit cap but requires a 21-day return with double damages for bad-faith withholding, so upfront affordability and the screening ratio are the binding constraints in high-rent Milwaukee and Madison.
  • Wisconsin taxes taxable income on a graduated schedule from 3.50 percent to 7.65 percent for 2025, with a standard deduction of about $13,230 single, $22,230 married and $17,570 head. There is no municipal or local wage income tax.
  • The 30 percent affordability standard requires annual income equal to 40 times the monthly rent, while the 3 times monthly ratio many WI landlords publish requires only 36 times. Test case 4 shows the solver returning the income at which the 30 percent rule binds at the Eau Claire-area Fair Market Rent.
  • Wis. Stat. 704.28 sets no cap on the security deposit; the deposit must be returned with a written itemized statement within 21 days after the tenant vacates and delivers possession, with double damages plus attorney fees for bad-faith retention.
  • Wis. Stat. 704.17 requires at least 28 days written notice to terminate a month-to-month tenancy; rent cannot be raised during a fixed term. Wis. Stat. 66.0415 preempts local rent control.
  • Wisconsin has no statewide just cause requirement and no statutory cap on application fees.
  • Wisconsin’s FY 2025 two-bedroom Fair Market Rent ranges from about $850 in the non-metropolitan north to $1,400 in Madison, with Milwaukee at $1,250, Green Bay at $1,050 and Eau Claire at $950, against a $1,100 statewide average.

Sources, Methodology and Verification

Data Years

  • HUD Fair Market Rents: federal fiscal year 2025, Wisconsin HUD metro FMR areas and non-metropolitan counties.
  • Federal and Wisconsin income tax figures: tax year 2025 (WI graduated 3.50 / 4.40 / 5.30 / 7.65 percent; standard deduction about $13,230 / $22,230 / $17,570).
  • Housing statutes: Wisconsin Statutes Chapter 704 as current through 2026.

Primary Sources

  • Wis. Stat. 704.28 (no deposit cap; 21-day return with itemized statement; double damages plus attorney fees for bad-faith retention).
  • Wis. Stat. 704.17 (28 days written notice to terminate a month-to-month tenancy; no increase during a fixed term).
  • Wis. Stat. 66.0415 (state preemption of local rent control).
  • Wisconsin Department of Revenue 2025 individual income tax rate schedules (3.50 / 4.40 / 5.30 / 7.65 percent) and standard deduction.
  • U.S. Department of Housing and Urban Development, FY 2025 Fair Market Rents for Wisconsin, huduser.gov.
  • Internal Revenue Service Publication 15 and Publication 15-T for 2025.

Methodology Notes

  • Recommended maximum rent is the lowest of the 30 percent gross rule, the after-tax budget rule and the debt-to-income rule. The screening ratio ceiling is reported separately as an approval test.
  • The take-home engine applies federal income tax on wages minus pre-tax retirement contributions minus the federal standard deduction, less $2,000 per dependent for the first three, then FICA, then Wisconsin income tax on a graduated 3.50 / 4.40 / 5.30 / 7.65 percent schedule on wages minus pre-tax contributions minus the Wisconsin standard deduction. Wisconsin adds no municipal wage tax.
  • Because Wisconsin sets no cap on the deposit, deposit requests pass through unchanged and the deposit badge reports no statutory cap.
  • Required-income mode uses a guarded bisection solver with 60 bound expansions and 90 iterations, rounded up to the next whole dollar, evaluated against the recommended affordability figure rather than a fixed multiple.
  • Fair Market Rent comparisons add tenant-paid utilities to base rent because HUD publishes FMR as a gross rent.
  • Not modeled: Wisconsin local property taxes and the Wisconsin homestead credit, which do not apply to wage withholding.

Verification Test Cases

TC1 – Milwaukee County (Milwaukee-Racine-Waukesha), 1 bedroom, single, $60,000 with $4,000 pre-tax, $300 debts, $400 savings, $1,100 other living, $140 utilities, $16 insurance, $40 screening fee, one-month deposit, $500 moving, 3x ratio, affordability modeFederal tax $4,681.50, Social Security $3,720.00, Medicare $870.00, WI tax $1,909.60 on $42,770 of taxable income, net annual $44,818.90 and net monthly $3,734.91. Rules: 30 percent $1,500.00, 3x ceiling $1,666.67, DTI $1,694.00, budget $1,778.91. Recommended $1,500.00 with the 30 percent rule binding. Total housing $1,656.00 is 33.12 percent of gross and 44.34 percent of net, cost-burdened. Cash at signing $3,540.00. Milwaukee 1 bedroom FMR $1,200.00, gross rent $1,640.00 exceeds FMR by $440.00.
TC2 – Dane County (Madison), 2 bedroom, married filing jointly, $90,000 with 2 dependents and $5,000 pre-tax, target rent $1,400 equal to the area Fair Market Rent, two adults at $40 eachFederal tax $2,361.50 after the $4,000 child tax credit, Social Security $5,580.00, Medicare $1,305.00, WI tax $2,571.80 on $62,770 of taxable income, net annual $73,521.70 and net monthly $6,126.81. The target passes the 3x ceiling of $2,500.00, the 30 percent test at 20.74 percent of gross, DTI at 26.74 percent and the budget test with $3,246.81 discretionary. Cash at signing $3,840.00.
TC3 – Brown County (Green Bay), 2 bedroom, single, $50,000 with $2,000 pre-tax, target rent $1,050 equal to the area Fair Market RentThe target clears the 3x screen ($37,800.00 required) and the 30 percent test at 29.40 percent of gross; DTI is 35.40 percent with $1,072.27 discretionary. Verdict approvable and affordable. Cash at signing $2,866.00.
TC4 – Eau Claire County, 1 bedroom, single, target rent $850 equal to the area Fair Market Rent, 3x ratio, $200 debts, $250 savings, $900 other living, $120 utilities, $15 insurance, income modeSolved required annual salary $34,000.00, which makes the 30 percent rule bind at exactly $850.00. At that salary federal tax is $2,095.50, Social Security $2,108.00, Medicare $493.00, WI tax $754.60 on $20,770 of taxable income, and net monthly $2,146.24. Total housing is $985.00 or 34.76 percent of gross, DTI is 41.18 percent and cash at signing is $2,820.00.
TC5 – Milwaukee County (Milwaukee-Racine-Waukesha), studio, head of household, $75,000 with 1 dependent and $4,000 pre-tax, target rent $1,200 equal to the area studio Fair Market Rent, landlord requesting a two-month depositBecause Wis. Stat. 704.28 sets no cap on the deposit, the two-month deposit of $2,400.00 passes through unchanged, bringing cash at signing to $4,040.00. Federal tax $3,581.50 after the $2,000 child tax credit, Social Security $4,650.00, Medicare $1,087.50, WI tax $2,190.40 on $48,770 of taxable income, net annual $60,760.60 and net monthly $5,063.38. The target is affordable at 21.47 percent of gross and 26.62 percent of net, DTI 27.47 percent, with $2,563.38 discretionary.
Estimates only. Based on HUD fiscal year 2025 Fair Market Rents, tax year 2025 federal and Wisconsin rates, and the Wisconsin Statutes as current through 2026. Not legal, tax, or financial advice.

What Is the Wisconsin Rent Calculator?

The Wisconsin Rent Calculator is a budgeting and rental qualification tool with three calculation modes. You can estimate the maximum base rent your income supports, test whether a specific rent is affordable and likely to pass a selected income screen, or estimate the annual gross salary needed to support a target rent.

The calculator compares rent against three affordability limits: 30 percent of gross income, an after-tax monthly budget, and a selected debt-to-income ceiling. It uses the lowest of those three figures as the recommended maximum rent. A landlord-style income screening ratio is calculated separately and does not set the recommendation.

Results also include estimated 2025 take-home pay, total monthly housing cost, income requirements, move-in cash, a county-based HUD Fair Market Rent comparison, cost-burden percentages, and a three-year renewal projection. These outputs help renters compare a listing with both household cash flow and the screening rules entered into the calculator.

How the Wisconsin Rent Affordability Formula Works

The calculation starts with annual gross household salary and other monthly household income. Other monthly income is annualized for gross-income tests. The tax engine, however, calculates take-home pay from salary only.

G=S+12O12G=\frac{S+12O}{12}

Here, G is gross monthly household income, S is annual gross household salary, and O is other monthly household income.

The code then adds tenant-paid housing costs outside base rent. These include utilities, renters insurance, pet rent, and parking or storage. If the utilities-included box is checked, the utility amount becomes zero for the calculation.

A=U+I+P+KA=U+I+P+K

A is total housing add-ons. U is tenant-paid utilities, I is renters insurance, P is pet rent, and K is parking or storage.

R30=0.30GR_{30}=0.30G
Rbudget=N−D−Sv−L−AR_{budget}=N-D-S_v-L-A
RDTI=dG−D−AR_{DTI}=dG-D-A
Rmax=max⁡(0,min⁡(R30,Rbudget,RDTI))R_{max}=\max(0,\min(R_{30},R_{budget},R_{DTI}))

N is estimated monthly take-home pay, D is monthly debt, Sv is the savings target, L is other living expenses, and d is the selected DTI ceiling. The separate screening ceiling equals gross monthly income divided by the selected 2.5, 3, 3.5, or 4 times rent ratio.

Worked example

Consider a Milwaukee County renter earning $60,000 per year. Assume $4,000 of pre-tax retirement contributions, $300 of monthly debt, a $400 savings target, $1,100 of other living costs, $140 of utilities, $16 of renters insurance, a 43 percent DTI ceiling, and a 3 times screening ratio.

  1. Gross monthly income is $5,000.00, so the 30 percent rent limit is $1,500.00.
  2. The tax engine estimates annual take-home pay of $44,818.90, or $3,734.91 per month.
  3. Housing add-ons are $156.00. The after-tax budget limit is $1,778.91.
  4. The 43 percent DTI rent limit is $1,694.00.
  5. The separate 3 times screening ceiling is $1,666.67.

The recommended maximum base rent is therefore $1,500.00 because the 30 percent rule produces the lowest affordability figure. Total monthly housing becomes $1,656.00 after the $156.00 of housing add-ons.

How to Use the Wisconsin Rent Calculator: Step by Step

  1. Choose a calculator mode. Select maximum supported rent, affordability and approval for a specific rent, or income required for a target rent.
  2. Select your Wisconsin county and bedroom size. The bedroom choices run from a studio through four bedrooms and determine the coded FY 2025 Fair Market Rent.
  3. Enter annual gross household salary and any other monthly household income. Then enter pre-tax retirement contributions, filing status, and dependents claimed.
  4. If you selected qualification or required-income mode, enter the target monthly base rent. Choose the landlord's published income ratio from 2.5, 3, 3.5, or 4 times monthly rent.
  5. Enter monthly debt payments, your monthly savings target, and other monthly living expenses. Choose a DTI ceiling of 36, 43, or 50 percent.
  6. Enter utilities, renters insurance, pet rent, and parking or storage. Check the utilities-included box if the utility amount should not be counted as a tenant-paid housing cost.
  7. Select the requested security deposit and prepaid rent. Enter the application or screening fee and moving costs, then choose the lease type and expected annual renewal increase.
  8. Check the acknowledgment box and calculate. A Wisconsin county and a nonblank salary are required. Target rent must be greater than zero in the two modes that use it.

The main result changes with the mode. It shows either maximum supported rent, a verdict for a target rent, or required annual salary. The supporting sections explain the affordability limits, tax estimate, monthly budget, move-in amount, Fair Market Rent comparison, and projected rent for the next three years.

What Your Wisconsin Rent Calculator Result Means

Affordability and screening are separate tests

The calculator does not treat a landlord's income ratio as the same thing as affordability. For example, a 3 times rent screen requires annual gross income equal to 36 times monthly rent. The calculator's 30 percent rule requires 40 times monthly rent. Debts and monthly expenses can make the after-tax budget or DTI rule even more restrictive.

Calculator benchmarkCoded choices or ruleHow it is used
Gross-income rule30 percentOne of three limits used for recommended rent
Screening ratio2.5x, 3x, 3.5x, or 4xSeparate landlord-style approval screen
DTI ceiling36%, 43%, or 50%Limits rent after debts and housing add-ons
Cost-burden label30% and 50% thresholdsBased on total housing as a share of gross income
Security depositNo coded statutory capSelected deposit multiple passes through to move-in cash
Month-to-month notice28 daysDisplayed as the programmed Wisconsin notice benchmark

How the take-home estimate affects the result

The tax engine uses programmed tax year 2025 rules. Federal taxable wages equal salary minus pre-tax retirement contributions and the selected federal standard deduction. The code then applies federal tax brackets and subtracts $2,000 per entered dependent for up to three dependents. Federal income tax cannot fall below zero.

It also subtracts Social Security at 6.2 percent up to a $176,100 wage base, Medicare at 1.45 percent, and an additional 0.9 percent on salary above $200,000. Wisconsin taxable income uses salary minus pre-tax contributions and the programmed Wisconsin standard deduction. State tax uses rates of 3.50, 4.40, 5.30, and 7.65 percent.

Fair Market Rent and move-in cash

The county and bedroom fields load a programmed FY 2025 Fair Market Rent. For that comparison, the code adds tenant-paid utilities to base rent because it treats the HUD figure as gross rent. Insurance, pet rent, and parking are not included in that specific comparison.

Move-in cash is first month's base rent plus the selected security deposit, prepaid rent, application or screening fees, and moving costs. One important code limitation is that the visible form has no adult-count field. Although the fee is labeled “per adult,” the current calculation defaults the applicant count to one.

Other monthly income also needs careful interpretation. It increases gross household income for the 30 percent and screening calculations, but the take-home-pay engine does not add that income to monthly net pay. This can make the after-tax budget result more conservative for households with significant non-salary income.

All results are estimates. Actual taxes, take-home pay, landlord screening rules, deposits, fees, utility costs, lease provisions, and Wisconsin legal requirements may differ or change. The calculator uses programmed 2025 tax and Fair Market Rent data and should not be treated as legal, tax, or financial advice.

Frequently Asked Questions

How much rent can I afford in Wisconsin?

The calculator recommends the lowest amount produced by three tests: 30 percent of gross monthly income, your after-tax monthly budget, and your selected debt-to-income ceiling. Utilities, insurance, pet rent, parking, debts, savings, and living expenses can reduce the amount. The landlord screening ratio is displayed separately.

How much income do I need for rent in Wisconsin?

Use the income-required mode and enter the monthly base rent you want to afford. The calculator uses a numerical bisection process to find the annual salary where its recommended maximum rent reaches the target. It performs up to 60 upper-bound expansions and 90 search iterations, then rounds the salary up to a whole dollar.

Is the 3x rent rule the same as the 30 percent rule?

No. A 3 times monthly rent screen means annual income must equal 36 times the monthly base rent. The calculator's 30 percent gross-income rule requires 40 times monthly rent. That makes the 30 percent rule more restrictive before considering debt, taxes, utilities, insurance, savings, or other living costs.

Does the Wisconsin rent calculator include utilities?

Yes. Tenant-paid utilities are included with renters insurance, pet rent, and parking when the calculator measures total housing costs and sets its budget and DTI rent limits. If you check that utilities are included in rent, the code treats tenant-paid utilities as zero even if an amount remains entered in the utility field.

How does the calculator estimate Wisconsin take-home pay?

The calculator subtracts pre-tax retirement contributions, estimated federal income tax, Social Security, Medicare, Additional Medicare when applicable, and Wisconsin income tax from annual salary. It uses programmed 2025 federal and Wisconsin brackets and deductions. Other monthly household income affects gross-income tests but is not included in the take-home-pay calculation.

How does the Wisconsin rent calculator calculate move-in costs?

Move-in cash equals first month's base rent plus the selected security-deposit multiple, selected prepaid rent, the application or screening fee, and entered moving costs. The current form does not provide an adult-count field, so the code effectively calculates the screening fee for one adult even though the field is labeled as a per-adult fee.

How does the three-year rent projection work?

The projection starts with the calculated or target base rent as Year 1. Year 2 applies the entered renewal increase once, while Year 3 applies the same percentage again on the increased rent. Total three-year rent equals 12 months of each year's projected base rent. Utilities and other housing add-ons are not included.

How accurate is the Wisconsin rent calculator?

It is a budgeting estimate based on the formulas and values programmed into the tool. Real results can vary because of actual tax circumstances, landlord policies, fees, lease terms, utilities, income treatment, and changes in law or market data. A favorable result also does not guarantee that a landlord will approve a rental application.

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