Paycheck · Idaho · 2026

Idaho Paycheck Calculator

Idaho taxes wages at a flat 5.3%. Estimate your 2026 take-home pay after federal and Idaho taxes.

Last reviewed October 9, 2026 · Calculation tax.paycheck v2.0.0

Your pay and filing details

2026 federal rules plus your state's income tax, local tax and payroll programs. Your numbers stay in your browser.

State you live and work in

We assume you live and work in the same state.

How you're paid

Salary (yearly)Hourly

Annual gross pay from this job

Before any deductions.

Hourly rate

Regular hours a week

Overtime hours a week (optional)

Overtime pay rate (optional)

Filing status

Pay frequency

Dependents (optional)

Used for state exemptions and credits. For federal credits, use the fields below.

Spouse's yearly wages (optional)

Affects the yearly tax estimate on a joint return. If blank, we show the result as if there is no other household income — and say so.

Pre-tax deductions (per year)

Reduce income tax only (optional)

Usually traditional 401(k) or 403(b) contributions. Social Security and Medicare still apply.

Reduce income tax and Social Security/Medicare (optional)

Usually health, dental or vision premiums and FSA/HSA contributions through a Section 125 plan. Check your pay stub or ask payroll.

Federal tax credits you expect to claim (optional)

For the yearly estimate only, e.g. the child tax credit. We don't work out eligibility.

Form W-4 entries (optional — affects federal withholding)

W-4 Step 1(c) filing status

Step 2 box checked (two jobs, or spouse works)

Step 3: claim dependents and other credits (optional)

Step 4(a): other income (per year) (optional)

Step 4(b): deductions (per year) (optional)

The 2026 W-4 worksheet lets you include expected tips, overtime, car-loan interest and senior deductions here.

Step 4(c): extra withholding per paycheck (optional)

Estimated take-home pay per paycheck

$1,858.40

after federal, Idaho taxes

Estimate · 2026 tax rules

Each paycheck · 26 a year

Gross pay: $2,307.69
Pre-tax deductions: −$0.00
Federal income tax withheld: −$193.08
Social Security (6.2%): −$143.08
Medicare (1.45%): −$33.46
State income tax (estimate): −$79.68
Local income tax (estimate): −$0.00
State payroll deductions: −$0.00
Take-home pay: $1,858.40

For the whole year

Gross pay: $60,000.00
Take-home pay: $48,318.28
Share of gross you keep: 80.5%
Federal income tax owed (estimate): $5,020.00
Federal effective / marginal rate: 8.4% / 12%
State income tax owed (estimate): $2,071.72
State effective / marginal rate: 3.5% / 5.3%

Idaho details

State taxable income: $43,900.00
State income tax for the year: $2,071.72

Uses the 2025 zero-rate amount because 2026's inflation-adjusted figure wasn't published when we checked.
The grocery credit and the $10 permanent building fund tax aren't included.

Idaho paycheck guide: rates, deductions and sources

Federal withholding vs. estimated federal tax

Federal income tax withheld over the year: $5,020.00
Difference: About even

A positive difference suggests a federal refund; a negative one suggests you may owe. Other income, deductions and credits change it.

Federal tax brackets applied to your taxable income

How your federal taxable income is taxed
Rate	Income in this bracket	Tax
10%	$12,400.00	$1,240.00
12%	$31,500.00	$3,780.00

How state tax is estimated

We estimate the state income tax you'll owe for the year — wages, minus pre-tax deductions your state allows, minus its standard deduction and exemptions — then apply the state's 2026 brackets and credits, and divide by your number of paychecks. Your employer's withholding uses each state's own formula, so individual paychecks can differ by a few dollars. Employee-paid state programs (disability insurance, paid family leave and similar) are shown separately with their wage caps.

Calculation tax.state-wages v1.0.0; paycheck tax.paycheck v2.0.0; federal tax.federal-paycheck v1.0.0.

Idaho paycheck taxes at a glance

Idaho payroll taxes for 2026
Item	Idaho
State income tax on wages	Flat 5.3%
Brackets	One rate above a zero-rate band
Standard deduction (single)	$16,100
Local income tax	None on wages
Employee-paid state programs	None
Take-home on $60,000 (single, biweekly)	$1,858.40 per paycheck · $48,318 a year
Rank for take-home on $60,000	29 of 51 (1 = keeps the most)

Idaho income tax brackets

Idaho uses one rate for taxable income above a zero-rate band. Taxable income is your wages minus the pre-tax deductions Idaho allows and the deductions and exemptions below.

Idaho 2026 income tax brackets (taxable income)
Rate	Single	Married filing jointly
%	$0 – $4,811	$0 – $9,622
5.3%	Over $4,811	Over $9,622

Deductions, exemptions and credits

Idaho standard deduction, exemptions and personal credits
Filing status	Standard deduction	Personal exemption	Personal credit
Single	$16,100	None	None
Married filing jointly	$32,200	None	None
Married filing separately	$16,100	None	None
Head of household	$24,150	None	None

Dependents: no state dependent exemption or credit in this estimate.
Traditional 401(k) contributions reduce Idaho taxable wages.
Section 125 health premiums reduce Idaho taxable wages.

Example paychecks in Idaho

Single filer, biweekly pay, no pre-tax deductions
Annual pay	Gross per paycheck	Federal tax + FICA	State & local tax	State programs	Take-home per paycheck	Share kept
$40,000	$1,538.46	$218.46	$38.91	$0.00	$1,281.09	83.3%
$60,000	$2,307.69	$369.62	$79.68	$0.00	$1,858.40	80.5%
$80,000	$3,076.92	$572.69	$120.45	$0.00	$2,383.78	77.5%
$100,000	$3,846.15	$800.77	$161.22	$0.00	$2,884.16	75%
$150,000	$5,769.23	$1,392.65	$263.14	$0.00	$4,113.43	71.3%

Idaho vs. neighboring states

Single filer, $60,000 a year, biweekly, no local tax
State	Income tax on wages	Take-home a year	Per paycheck
Idaho	Flat 5.3%	$48,318	$1,858.40
Montana	4.7% to 5.65%	$48,327	$1,858.72
Nevada	No income tax on wages	$50,390	$1,938.08
Oregon	4.75% to 9.9%	$46,056	$1,771.38
Utah	Flat 4.45%	$48,143	$1,851.64
Washington	No income tax on wages	$49,558	$1,906.07
Wyoming	No income tax on wages	$50,390	$1,938.08

See all 50 states and DC side by side at any salary.

Bonuses and other supplemental pay

Federal withholding on a bonus paid separately is usually a flat 22% (37% on supplemental pay over $1 million in a year). Idaho doesn't publish a single flat rate we could confirm, so employers typically add the bonus to regular pay for the period when working out state withholding. Use the bonus tax calculator to see what a bonus check will look like.

What this estimate leaves out

Uses the 2025 zero-rate amount because 2026's inflation-adjusted figure wasn't published when we checked.
The grocery credit and the $10 permanent building fund tax aren't included.
We assume you live and work in Idaho. Federal limitations are listed on the main paycheck calculator.

Sources and verification

Figures checked on October 9, 2026 (from secondary sources — confirm with the state). 5.3% rate read from Idaho Code 63-3024 and ISTC 2026 withholding tables; conformity to federal standard deduction from ISTC HB 559 notice and withholding thresholds; zero-bracket amounts are 2025 figures from Thomson Reuters and Tax Foundation (secondary), not confirmed on an ISTC page. Marked secondary because the zero-rate bracket amounts were not read on an Idaho government page.

Idaho Code 63-3024 Individual income tax rates — Idaho Legislature. Accessed 2026-10-09.
Computing Idaho withholding — Idaho State Tax Commission. Accessed 2026-10-09.
Idaho Income Tax Withholding Tables - Percentage Computation (EPB00744, 07-23-2026) — Idaho State Tax Commission. Accessed 2026-10-09.
Update on filing 2025 Idaho income taxes now that conformity is law (HB 559) — Idaho State Tax Commission. Accessed 2026-10-09.
Planner CS Idaho 2025.1.1 release notes (2025 zero-bracket amounts) — Thomson Reuters. Accessed 2026-10-09.
IRS releases tax inflation adjustments for tax year 2026, including amendments from the One, Big, Beautiful Bill — Internal Revenue Service. Accessed 2026-10-09.
State Individual Income Tax Rates and Brackets, 2026 — Tax Foundation. Accessed 2026-10-09.