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Indiana flagIllinois flag2026 · wage + property + sales

Indiana vs Illinois Household Tax

Indiana keeps the modeled household bill about $6,876 lower than Illinois. One fixed household — single filer, $100,000 wages, $400,000 home, $20,000 of taxable spending — so only state tax policy moves the total.

By Sammy S. · Founder · AuthorUpdated for 2026

Lower combined household bill

Indiana is less taxed

About $6,876 less per year — roughly $573 a month on identical assumptions.

Side-by-side household scoreboard

Indiana

$28,210

Combined bill · #16 least taxed of 51

Paycheck tax
$23,770
Property tax
$3,040
Sales tax
$1,400
Share of wages
28.2%
State wage income tax
Yes

Illinois

$35,086

Combined bill · #51 least taxed of 51

Paycheck tax
$25,770
Property tax
$7,520
Sales tax
$1,796
Share of wages
35.1%
State wage income tax
Yes

Line-by-line ladder

Every row uses the same household. The gap column is the annual dollar difference between Indiana and Illinois.

Paycheck tax (federal + state + FICA)

Indiana$23,770
Illinois$25,770

Gap $2,000

Property tax ($400,000 home)

Indiana$3,040
Illinois$7,520

Gap $4,480

Sales tax ($20,000 basket)

Indiana$1,400
Illinois$1,796

Gap $396

Combined household bill

Indiana$28,210
Illinois$35,086

Gap $6,876

Share of gross wages

Indiana28.2%
Illinois35.1%

Gap 6.9 pts

Money left after the three lines

Indiana$71,790
Illinois$64,914

Gap $6,876

Same pair at every preset salary

Home value and taxable spending stay fixed, so the movement here comes from state wage brackets.

$75,000 wages

Indiana
$20,060
Illinois
$26,436

Indiana lower by $6,376

$100,000 wages

Indiana
$28,210
Illinois
$35,086

Indiana lower by $6,876

$150,000 wages

Indiana
$45,074
Illinois
$52,950

Indiana lower by $7,876

Paycheck

Federal tax and employee Social Security and Medicare apply in both states, so only the state income tax line moves — $2,000 here.

Property

0.76% in Indiana vs 1.88% in Illinois on the same $400,000 home — $4,480 apart.

Sales

7.00% vs 8.98% combined state and average local rate on $20,000 of purchases — $396 apart.

Key takeaways — Indiana vs Illinois

  • Indiana costs less overall: $28,210 vs $35,086 — a gap of $6,876 a year ($573 a month).
  • Paycheck tax: $23,770 in Indiana vs $25,770 in Illinois — $2,000 apart.
  • Property tax on the $400,000 home: $3,040 (0.76%) vs $7,520 (1.88%) — $4,480 apart.
  • Sales tax on $20,000: $1,400 (7.00%) vs $1,796 (8.98%) — $396 apart.
  • As a share of wages: 28.2% in Indiana vs 35.1% in Illinois — a 6.9-point spread.
  • Nationally at $100,000 the vignette runs from $24,018 (Wyoming) to $35,086 (Illinois).

Indiana vs Illinois household tax in 2026

Most state-tax comparisons stop at the paycheck. This one holds a whole household constant — $100,000 of wages for a single filer, a $400,000 owner-occupied home, and $20,000 of taxable spending — then adds paycheck tax, property tax, and sales tax together so a state cannot look cheap simply by shifting the burden.

Indiana models the lower total by $6,876 a year. Read the line-item table before acting on it — the winner often wins on one levy while losing another.

The point of the vignette is comparability, not prediction. Change the home value or the spending assumption and the ordering can move, which is exactly why the hub lets you switch salary presets.

How Indiana and Illinois split the burden

Indiana: $23,770 paycheck, $3,040 property, $1,400 sales. Illinois: $25,770 paycheck, $7,520 property, $1,796 sales.

Both states tax wages, so the spread comes from bracket structure at this salary plus how heavily each leans on housing and consumption.

If you rent rather than own, mentally drop the property line — though landlords price property tax into rent, so the saving is smaller than removing the row entirely.

Does the Indiana vs Illinois answer hold at other salaries?

At $75,000 the modeled gap is $6,376 (lower in Indiana). At $150,000 it is $7,876 (lower in Indiana).

Property and sales tax stay fixed across the salary ladder because the home value and spending assumptions do not change — so movement in the gap comes almost entirely from progressive wage brackets.

That means the $75,000–$150,000 ladder is the fastest way to see whether the winner here is robust or an artifact of the $100,000 column.

What this comparison leaves out

Local income taxes, vehicle and excise taxes, insurance costs, income-tax credits for dependents or renters, and every itemized deduction sit outside the vignette.

The property line uses each state's effective owner-occupied rate, not your county's bill: two homes of identical value in the same state can differ by thousands depending on the district and exemptions.

Tax Foundation state-and-local burden estimates appear on the hub as a separate benchmark. They measure incidence across all residents and are not added into the household total here.

Concepts to know for this comparison

Short definitions so the wage, property, and sales lines add up the way you expect.

Household total

Paycheck tax + property tax + sales tax under one fixed vignette. On $100,000 that is $28,210 in Indiana and $35,086 in Illinois.

Effective household rate

Household total ÷ gross wages, so property and sales tax are expressed against income: 28.2% vs 35.1% here. It can exceed a pure paycheck rate.

Effective property tax rate

Statewide average tax as a share of owner-occupied home value — 0.76% in Indiana and 1.88% in Illinois. Your county rate can differ.

Combined sales tax rate

State rate plus the average local add-on: 7.00% vs 8.98%. Groceries and services are often exempt or taxed differently.

Myths vs facts — Indiana vs Illinois

“No income tax means a cheaper household.”

Property and sales tax often make up the difference. In this pair the totals are $28,210 and $35,086 once all three levies are counted.

“Property tax only matters if the home is expensive.”

On a $400,000 home the modeled bills here are $3,040 and $7,520 — for many households the second-largest line after the paycheck.

“Sales tax is too small to change a comparison.”

On $20,000 of taxable spending the modeled sales tax is $1,400 vs $1,796. It rarely decides a move, but it does move the total.

“This is my actual tax bill.”

It is a standardized vignette — single filer, standard deduction, fixed home value and spending. Your filing status, county, exemptions, and habits all change the number.

Who this Indiana vs Illinois page helps

Useful if…

  • •Households weighing a move between Indiana and Illinois who own (or plan to own) a home.
  • •Anyone who suspects a “no income tax” headline hides higher property or sales tax.
  • •People who want wage, housing, and consumption taxes in one comparable total.
  • •Budgeters converting an annual tax difference into a monthly figure.

Use a fuller model if…

  • •You rent, so the property line overstates your direct cost.
  • •Your county's property tax differs sharply from the state average.
  • •You file jointly, claim dependents, or itemize.
  • •A local city income tax applies on either side.

Common mistakes reading this pair

  • Judging a state on income tax alone and ignoring housing and consumption taxes.
  • Applying the state average property rate to a specific county without checking.
  • Comparing totals at a salary you will not earn.
  • Forgetting that renters pay property tax indirectly through rent.
  • Reading the Tax Foundation burden benchmark as part of the household total.

Indiana vs Illinois checklist

Before treating the household total as a relocation decision.

  1. 1Check the total first ($6,876 apart), then the three line items behind it.
  2. 2Replace the $400,000 home value with the price you would actually pay in each state.
  3. 3Adjust the $20,000 spending assumption if your taxable consumption is much higher or lower.
  4. 4Look up your specific county or municipal property tax rate, not just the state average.
  5. 5Confirm whether either destination has a local income tax on top of the state rate.
  6. 6Re-run the salary ladder at the income you will actually earn.

Indiana vs Illinois household tax FAQs

Indiana. At $100,000 wages the modeled combined bill is about $28,210 in Indiana vs $35,086 in Illinois — roughly $6,876 per year.

Indiana: wage $23,770, property $3,040, sales $1,400. Illinois: wage $25,770, property $7,520, sales $1,796.

Paycheck tax differs by about $2,000, property by $4,480, and sales by $396 on the fixed $400,000 home and $20,000 basket.

Indiana: state wage income tax applies. Illinois: state wage income tax applies. Federal income tax and employee Social Security and Medicare apply in both.

Indiana models a 0.76% effective property rate and a 7.00% combined sales rate. Illinois models 1.88% and 8.98%.

$75,000: Indiana lower by $6,376; $100,000: Indiana lower by $6,876; $150,000: Indiana lower by $7,876. Property and sales stay fixed, so the shift comes from state wage brackets.

Property is about 10.78% of the Indiana total and 21.43% of the Illinois total. Sales is 4.96% and 5.12%; the rest is paycheck withholding.

Local wage taxes, city and county property levies above the statewide effective rate, excise taxes, itemized deductions, credits, and any employer-side payroll. Renters have no property line at all.

No. The published state-local burden rates are 9.3% for Indiana and 12.9% for Illinois — an economic-incidence share of state income, shown as a separate benchmark and never added to this combined bill.

Yes — the interactive State Tax Report at /state-tax-report lets you set salary, filing status, home value, and taxable spend, then re-ranks every state.

Indiana, by about $6,876 a year ($573 a month) on this vignette. Check the line items — the lower total often comes with a higher bill on one of the three levies.

Property tax differs by $4,480 on the $400,000 home (0.76% vs 1.88%). Paycheck tax differs by $2,000 and sales tax by $396.

No. The vignette covers federal and state income tax plus employee payroll, statewide effective property tax, and combined state-plus-average-local sales tax. City income taxes, excise and vehicle taxes, and most credits are excluded.

Compare another pair

Compare any two states

Combined wage, property, and sales tax on the $100,000 household vignette.

Estimates for one fixed household, 2026 rules. Statewide average property and sales rates — local wage taxes, city levies, excise taxes, credits, and itemized deductions are excluded. Not tax advice.