Idaho Paycheck Calculator (2026)
Calculate your net take-home pay in Idaho after 2026 federal income tax, state tax, and FICA deductions. Free, instant, and accurate.
Calculate Take-Home Pay
Tax Year 2026- Gross Pay $2,692.31
- Federal Income Tax $252.69
- FICA (Social Security & Medicare) $205.96
- State & Local Withholding $121.35
- Total Estimated Deductions $580.00
Important note on the Idaho salary paycheck calculator: The calculator on this page is provided through Codexa Tools and is designed to provide general guidance and estimates based on official 2026 IRS Publication 15-T and state revenue withholding guidelines. It should not be relied upon to calculate exact taxes, payroll, or legal financial obligations. These calculators are not intended to provide tax, legal, or accounting advice and do not represent a substitute for certified payroll processing. You should refer to a professional advisor, CPA, or licensed accountant regarding any specific requirements, local tax ordinances, or financial concerns.
Idaho Tax & Payroll Breakdown
Flat Income Tax System: 5.695% Flat Rate
Idaho levies a single flat income tax rate across all taxable income levels above allowable state deductions. This eliminates bracket creep and provides predictable withholding for hourly and salaried employees.
| Payroll Metric | Idaho Statutory Policy (2026) |
|---|---|
| Baseline Minimum Wage | $7.25 / hour |
| State Withholding Form | Form ID W-4 (Employee Withholding Allowance Certificate) |
| Tax Compliance Agency | Idaho State Tax Commission |
| Standard Overtime Multiplier | 1.5x over 40 hours/week |
| Single Standard Deduction | $14,600.00 |
| Married Filing Jointly Deduction | $29,200.00 |
Overtime Statute: Standard federal FLSA guidelines apply: Non-exempt employees receive 1.5× their regular hourly rate for all hours exceeding 40 within a single workweek. Daily overtime is not mandated by state statute.
Sample 2026 Idaho Take-Home Pay by Wage Tier
Estimated bi-weekly and annual net earnings for standard salary tiers in Idaho (Single Filer, Standard Deduction, 2026 Federal & State Tax Tables).
| Gross Salary | Bi-Weekly Net | Annual Net | Federal Tax | FICA Tax | State Tax | Net % |
|---|---|---|---|---|---|---|
| $35,000 ($16.83/hr) | $1,120.80 | $29,141 | $2,020 | $2,678 | $1,162 | 83.3% |
| $55,000 ($26.44/hr) | $1,695.07 | $44,072 | $4,420 | $4,208 | $2,301 | 80.1% |
| $75,000 ($36.06/hr) | $2,236.64 | $58,153 | $7,670 | $5,738 | $3,440 | 77.5% |
| $100,000 ($48.08/hr) | $2,858.32 | $74,316 | $13,170 | $7,650 | $4,864 | 74.3% |
| $150,000 ($72.12/hr) | $4,080.00 | $106,080 | $24,734 | $11,475 | $7,711 | 70.7% |
Frequently Asked Questions
Idaho levies a flat income tax rate of 5.695% Flat Rate. Every dollar of taxable wages above allowable state deductions is taxed at this uniform rate, making withholding predictable across all salary levels. The 2026 Idaho standard deduction for single filers is $14,600.
The 2026 baseline statutory minimum wage in Idaho is $7.25 per hour. Overtime is calculated as 1.5x over 40 hours/week. Detailed rule: Standard federal FLSA guidelines apply: Non-exempt employees receive 1.5× their regular hourly rate for all hours exceeding 40 within a single workweek. Daily overtime is not mandated by state statute.
Employees in Idaho submit Form ID W-4 (Employee Withholding Allowance Certificate) to their employer upon hire. Administered by the Idaho State Tax Commission, this form specifies your filing status and allowances to calculate accurate state tax withholding.
Pre-tax deductions such as traditional 401(k), 403(b), and Health Savings Accounts (HSA) reduce your gross taxable income for both federal tax and Idaho state income tax. However, mandatory FICA payroll taxes (Social Security and Medicare) still apply to your total gross earnings before 401(k) contributions.
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