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Tax year 2026 · state vs state

Arizona vs Missouri Income Tax Comparison (2026)

On a $75,000 salary (single filer, 2026), you pay $1,115 less state income tax a year in Arizona than in Missouri, which is about $93 a month. At $150,000 the gap is $2,765 in favor of Arizona.

Arizona: 2.5% flatMissouri: up to 4.7%Updated October 10, 2026

Compare Arizona and Missouri for your income

Estimate for education only, not tax advice. 2026 federal and state rules, standard deductions, no local taxes. How we calculate.

State comparison

Comparing 2 states, sorted by lowest overall tax rate.

1Arizona

Lowest

19.8%

Overall effective tax rate

  • Net
  • Federal
  • State
  • FICA
Federal income tax
$7,670
State income tax
$1,473
Payroll tax (FICA)
$5,738
Total tax
$14,880
Net income (annual)
$60,120

2Missouri

21.3%

Overall effective tax rate

  • Net
  • Federal
  • State
  • FICA
Federal income tax
$7,670
State income tax
$2,588
Payroll tax (FICA)
$5,738
Total tax
$15,995
Net income (annual)
$59,005

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💰 Monthly breakdown

Your take-home pay, spread across the year

Arizona

Monthly gross$6,250
Monthly tax$1,240
Monthly take-home$5,010

Missouri

Monthly gross$6,250
Monthly tax$1,333
Monthly take-home$4,917

Estimates use 2026 federal and state rates, the standard deduction for your filing status and no local taxes. Rankings use state income tax only.

Arizona vs Missouri: how the two systems differ

ArizonaMissouri
Wage income taxFlat 2.5%Progressive, 7 brackets
Top rate2.5%4.7%
Lowest rate2.5%2%
Deductions and credits (single)$16,100 standard deduction$16,100 standard deduction

State income tax and take-home pay at every salary

The same salary can leave you with different take-home pay depending on the state. This table applies each state’s 2026 rules to a single filer with no pre-tax contributions.

IncomeAZ state taxMO state taxDifferenceAZ take-homeMO take-home
$30,000$348$473$125 less in Arizona$25,938$25,812
$40,000$598$943$345 less in Arizona$33,723$33,377
$50,000$848$1,413$565 less in Arizona$41,508$40,942
$60,000$1,098$1,883$785 less in Arizona$49,293$48,507
$75,000$1,473$2,588$1,115 less in Arizona$60,120$59,005
$100,000$2,098$3,763$1,665 less in Arizona$77,083$75,417
$150,000$3,348$6,113$2,765 less in Arizona$110,444$107,678
$250,000$5,848$10,813$4,965 less in Arizona$177,335$172,369

Single filer, 2026, federal standard deduction. Take-home is after federal, state and payroll tax. No local taxes.

Married filing jointly

IncomeAZ state taxMO state taxDifferenceAZ take-homeMO take-home
$75,000$1,070$1,831$761 less in Arizona$63,553$62,792
$100,000$1,695$3,006$1,311 less in Arizona$83,015$81,704
$150,000$2,945$5,356$2,411 less in Arizona$120,240$117,829
$250,000$5,445$10,056$4,611 less in Arizona$192,023$187,412

Married filing jointly, 2026, federal standard deduction. Uses each state's joint brackets where they differ.

Does the lower-tax state change as income rises?

For a single filer, Arizona and Missouri charge the same state income tax (nothing) up to roughly $17,500 of income. Above that, Missouri is the lower-tax state. The order flips again near $25,000, so the better state depends on where your income falls.

Rates side by side

Arizona (single filers)

2.5%Over $0

Missouri (single filers)

2%$1,349 to $2,696
2.5%$2,697 to $4,044
3%$4,045 to $5,392
3.5%$5,393 to $6,740
4%$6,741 to $8,088
4.5%$8,089 to $9,436
4.7%Over $9,436

Full details for each state: Arizona income tax calculator and Missouri income tax calculator. Federal rates are on the 2026 federal tax brackets page.

Arizona vs Missouri FAQ

Which has lower income tax, Arizona or Missouri?+

Arizona is lower at $75,000: $1,473 of state income tax versus $2,588 in Missouri. At $150,000 it is $3,348 in Arizona and $6,113 in Missouri. For a single filer, Arizona and Missouri charge the same state income tax (nothing) up to roughly $17,500 of income. Above that, Missouri is the lower-tax state. The order flips again near $25,000, so the better state depends on where your income falls.

How much more do I keep on $100,000 in Arizona versus Missouri?+

A single filer keeping $77,083 a year in Arizona would keep $75,417 in Missouri after federal, state and payroll tax. The difference is $1,665 a year, or $139 a month.

How do the Arizona and Missouri income tax systems differ?+

Arizona uses a flat 2.5% rate; Missouri uses progressive rates up to 4.7%. State deductions and exemptions also differ, which changes how much income is taxed.

Are local taxes included in this Arizona vs Missouri comparison?+

No. It covers federal income tax, Social Security, Medicare and state income tax only. City, county, sales and property taxes are not included, and they can change the real cost of living in each state.

Should I move from Arizona to Missouri to save on taxes?+

State income tax is one cost among many. Property and sales taxes, housing, insurance and wages also differ, and you may owe tax to both states in the year you move. Use this comparison as one input and confirm details with a tax professional.

Sources

Last checked October 10, 2026. Confirm with your state tax agency before filing.

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Estimates for education only, not tax, legal or financial advice. Not a substitute for a tax professional or your state revenue department.