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Idaho Paycheck Calculator 2026

Work out your take-home pay in Idaho after federal, state and local taxes. Enter your salary or hourly wage; the calculator uses Idaho's 2026 tax rates.

How Idaho taxes your paycheck

Idaho has a flat 5.3% tax on income above the first $4,811 ($9,622 for couples) of taxable income.

Idaho has a flat income tax of 5.3%. It allows a standard deduction of $16,100 for single filers ($32,200 for married couples).

Idaho income tax brackets for 2026

SingleMarried filing jointly
0% on $0 – $4,8110% on $0 – $9,622
5.3% on $4,811+5.3% on $9,622+

Brackets apply to taxable income after deductions. Source: Tax Foundation, State Individual Income Tax Rates and Brackets, 2026 (as of Jan 1, 2026).

Take-home pay in Idaho at common salaries

SalaryFederal taxFICAState & localTake-home / yrPer biweekly check
$30,000$1,420$2,295$482$25,803$992
$40,000$2,620$3,060$1,012$33,308$1,281
$50,000$3,820$3,825$1,542$40,813$1,570
$60,000$5,020$4,590$2,072$48,318$1,858
$75,000$7,670$5,738$2,867$58,726$2,259
$100,000$13,170$7,650$4,192$74,988$2,884
$150,000$24,734$11,475$6,842$106,949$4,113

Single filer, standard deduction, no pre-tax deductions, paid every two weeks.

Frequently asked questions

How much is $75,000 a year after taxes in Idaho?

A single filer earning $75,000 in Idaho takes home about $58,726 a year, or $2,259 every two weeks, after federal tax, Social Security, Medicare, state tax. That is about 21.7% of gross pay in tax.

What is the Idaho income tax rate?

Idaho has a flat income tax rate of 5.3%.

How much is $50,000 a year after taxes in Idaho?

About $40,813 a year for a single filer, which is $3,401 a month or $1,570 per biweekly paycheck.

How does Idaho compare to other states for take-home pay?

At a $75,000 salary, Idaho ranks #28 out of 50 states plus DC for take-home pay (1 = keeps the most). The difference between the best and worst state at that salary is about $5,449 a year.

Estimates based on 2026 federal and Idaho tax rules for common situations. Your actual paycheck depends on your W-4, benefits and local rules. Not tax advice.

Paycheck calculators for other states