Idaho Paycheck Calculator 2026
A Idaho (ID) paycheck and payroll calculator for hourly and salaried workers. Enter your pay to see how much federal tax, Idaho state tax, Social Security and Medicare come out of each paycheck in Idaho, and what you take home.
Updated November 2, 2026 for 2026 federal and Idaho tax rates
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How much tax comes out of a paycheck in Idaho?
On a $75,000 salary, a single filer in Idaho pays about $7,670 in federal income tax, $5,738 in Social Security and Medicare and $3,201 in Idaho state tax a year. That is about 22% of pay, leaving $2,246 per biweekly paycheck.
The same salary in Texas, which has no state income tax, takes home $2,369 per paycheck, so Idaho tax costs about $123 a check.
Idaho take-home pay by hourly wage and salary (2026)
Single filer, full time (2,080 hours a year), no 401(k) or other deductions. Change any of these in the calculator above.
| Pay | Per year | ID state tax | Take-home / year | Biweekly paycheck |
|---|---|---|---|---|
| $15/hr | $31,200 | $880 | $26,369 | $1,014 |
| $20/hr | $41,600 | $1,431 | $34,175 | $1,314 |
| $25/hr | $52,000 | $1,982 | $41,980 | $1,615 |
| $30/hr | $62,400 | $2,533 | $49,785 | $1,915 |
| $50,000 | $50,000 | $1,876 | $40,479 | $1,557 |
| $75,000 | $75,000 | $3,201 | $58,391 | $2,246 |
| $100,000 | $100,000 | $4,526 | $74,654 | $2,871 |
| $150,000 | $150,000 | $7,176 | $106,615 | $4,101 |
See how Idaho ranks against every other state with the Idaho salary calculator, or convert an hourly rate with the hourly to salary calculator.
Idaho income tax rates 2026
State Tax Type
Flat Rate
5.30% flat rate
Std. Deduction
$14,600
Single filer
Social Security
6.2%
Up to $184,500
Medicare
1.45%
All wages
State Tax at Different Income Levels (Single filer)
*Standard deduction of $14,600 applied before 5.30% flat rate
Paycheck calculators for other states
Where you live determines how much of your paycheck you keep. The 9 no-tax states like Texas and Florida withhold $0 in state income tax, while high-tax states like California and New York can take over 13% on top earnings. On a $100K salary, that difference can exceed $9,000/year in take-home pay. Click any state to run a full paycheck calculation.
$0 state withholding — only federal tax & FICA.
One fixed rate on all taxable income.
Tiered brackets — marginal rate rises with income.
* WA has no income tax but levies a 0.58% Long-Term Care payroll tax. MD rates exclude local/county taxes (~3% avg). All data reflects the 2025 tax year. Click any state to open the full paycheck calculator with federal taxes, FICA, 401(k), and pay schedule.
Idaho Paycheck Calculation
How your Idaho take-home pay is calculated from gross salary.
State Tax = (Gross - State Std. Deduction - Pre-Tax Deductions) × 5.30%Example:
Single filer in Idaho earning $75,000
Variables:
These formulas provide the mathematical foundation for the calculations. Actual results may vary based on rounding, compounding frequency, and specific lender policies.
Idaho paycheck calculator FAQs
Quick answers about Idaho paycheck taxes and take-home pay.
What is the Idaho state income tax rate?
Sources and how we calculate
Federal brackets, the standard deduction and FICA rates come from the IRS and SSA for 2026. Idaho brackets, deductions and payroll taxes come from the state revenue department. Figures were last checked on November 2, 2026. City and county income taxes are not included unless noted above.
Read our calculation methodology.