Paycheck Calculator Idaho

Name: Idaho payroll tax rules 2026
Creator: Paycheck Calculator

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First real paycheck? Taxes feel like a mystery? Answer a few plain-English questions — we'll handle the rest. About a minute.

Income Information

Annual Salary ($)

Hourly Wage ($)

Please enter a valid hourly wage above $0

Regular Hours per Week

Hours per week must be between 1 and 80

Overtime Hours per Week

Overtime Multiplier

Double Time Hours (2.0x)

💡 How this works: Type the exact amount of cash you want to take home. We'll calculate the gross salary based on your inputs.

Desired Net Pay

Pay Frequency

Bonus Amount ($)

Bonus Tax Method

Commission Amount ($)

Uses the same “how often” setting as Bonus (⚙️).

Cash Tips (Already Received) ($)

Tax Information

Filing Status

Multiple Jobs or Spouse Works (W-4 Step 2c)

Number of Dependents

Age for 401(k) Catch-Up

My employer has my 2026 W-4 with my tips/overtime on it (Step 4b)

County / City

Local City Residency

City Work Allocation (%)

My employer has 25 or more employees (e.g., MA PFML)

Other Annual Income (W-4 Step 4a) ($)

Other Deductions (W-4 Step 4b) ($)

Tax Exemptions

Exempt from Social Security Tax Exempt from Medicare Tax Exempt from State Tax

Pre-tax Deductions ($ per pay)

Deductions are treated differently for FICA and specific State tax codes.

Retirement / 401(k) ($)

Health / FSA / HSA ($)

Commuter / Transit ($)

Year-to-date 401(k) Contributions ($)

Post-tax Deductions ($ per pay)

These are taken from your pay after taxes are calculated

Extra Federal Withholding ($ per pay) Additional $ withheld per check

Extra State Withholding ($ per pay)

Year-to-date Gross Pay ($)

Year-to-date FICA Wages

🔒 Your salary numbers never leave your browser: inputs are never sent to any server. Your last calculation is saved only in your own browser. All code, chart, and PDF libraries load from this site — no third-party servers are contacted. A shareable link is created only if you click “Share Results”.

Estimated Take-Home (Per Paycheck) $0

Annual Net Projection $0

Salary Breakdown (Equivalency Table)

Time Period	Gross Pay	Net Pay (Take-Home)

Pay Stub — Detailed Breakdown

Pay Period: Current Period

Pay Frequency: Bi-Weekly

Earnings

Description	Current	Annual

Pre-tax Deductions

Description	Current	Annual

Taxes

Description	Current	Rate	Annual

Post-tax Deductions

Description	Current	Annual

Tax Rate Analysis

Effective Tax Rate

Marginal Tax Rate

Take-home %

Where Your Money Goes

Visual Analysis

Income Distribution

Calculate your pay to see the breakdown

Tax Breakdown

Calculate to view chart

Take-Home Pay vs. Salary

Calculate to view chart

Annual Limits & Progress

Social Security Wage Cap Usage

$0 of $0 (0%)

Additional Medicare Threshold

$0 of threshold (0%)

💡 Tax Savings Simulator

Move the slider to see how increasing your pre-tax contributions (401k/HSA) reduces your tax bill.

Simulate Extra 401(k) / Retirement Contribution: $0

If you contribute $0 more to your 401(k), you save $0 in taxes, and your new net pay becomes $0.

💡 Tax Saving Tip:

Export & Save Options

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Plan Ahead

Generated with the free paycheck calculator at paycheckcalculator.us

⚠ This tool is for educational and informational purposes only. It is not financial or tax advice. Always consult a qualified tax professional.

Idaho income tax at a glance

Tax type	Flat rate: 5.3%
Supplemental withholding rate	5.3%
Standard deduction (single)	$16,100
Standard deduction (married)	$32,200
Data	Data verified: 2026-10-25 · Source: official agency source

2026 ID withholding per EPB00744 (07-23-2026): flat 5.3% of wages over $16,100 single/HoH (incl. 'Single Persons Including Head of Household') / $32,200 married. The former $3,868 withholding allowance was eliminated. Replaces the July-2025 tables (previous 0% band and $24,150 HoH deduction).

Idaho paycheck FAQs

How much is Idaho income tax?

Idaho taxes wages at a flat 5.3% state income tax rate, withheld from every paycheck.

What payroll taxes are withheld from a Idaho paycheck?

Every Idaho paycheck has federal FICA withheld: Social Security at 6.2% up to the annual wage base and Medicare at 1.45% (plus 0.9% additional Medicare on high wages), along with federal income tax withholding.

Does Idaho have local city or county income tax?

No local income tax is withheld on Idaho paychecks. The calculator applies only federal and Idaho state-level taxes.

Is this Idaho calculator's data verified?

Yes. The Idaho tax data in this calculator was verified against the official agency source on 2026-10-25. The source document is linked in the summary table above.

Compare Idaho with nearby states

Montana paycheck calculator
Wyoming paycheck calculator
Utah paycheck calculator
Oregon paycheck calculator

Tax data verified against official sources on 2026-10-25. Estimates only — not tax advice.

Idaho Paycheck Calculator