Idaho Paycheck Calculator (2026)

How income tax works in Idaho

Idaho uses a single 5.3% rate after a federal-style deduction, with a small amount of income in a zero band. It is simpler than Oregon’s graduated tax across the border. No city income tax is modeled.

On the defaults, $72,000 as a single filer in Idaho lands near $4,731.19 a month and $2,183.63 biweekly. Federal income tax is about $7,010.00, Idaho state wage tax is $2,707.72, and FICA is about $5,508.00.

Idaho paycheck examples

The table on this page holds single-filer planning nets for $40,000 through $150,000. Each row uses the same 2026 federal brackets, FICA, and Idaho wage-tax engine as the calculator. It is not a W-2.

The same $72,000 in a no-wage-tax state like Texas nets about $4,956.83 a month in this model, versus $4,731.19 in Idaho. The gap is almost all Idaho wage tax ($2,707.72 a year), not a different federal bracket.

Idaho next to Washington

People compare offers across the border. In this model, $72,000 single in Washington nets about $4,956.83 a month versus $4,731.19 in Idaho. Open the Washington paycheck page if the job is there and you would actually reside there.

Idaho uses a flat state wage tax after a standard deduction. Local wage tax is not included.

What this page will not do

It will not file your return, count SDI or local occupational tax unless called out above, or model 1099 self-employment tax. For a mixed hourly offer, convert hours on the salary-to-hourly page, then paste annual pay here.

Then open the mortgage calculator if the next question is a house payment, or house affordability if you only have income and debts.

Take-home at common Idaho salaries

Single filer, 2026 federal income tax, FICA, and Idaho wage tax. Benefits, 401(k), and local tax are omitted.

Nearby states

Same salary, different resident tax. Open the state you would actually live in.

• Washington paycheck
• Oregon paycheck
• Nevada paycheck
• Utah paycheck
• Wyoming paycheck
• Montana paycheck

Frequently asked questions

Does Idaho have a state income tax on wages?

Idaho taxes wage income at the state level. This calculator applies a simplified 2026 flat model. It is not your W-2 or a tax return.

How much tax on a $50,000 salary in Idaho?

On this 2026 single-filer model, $50,000 in Idaho nets about $3,401.11 a month after federal tax ($3,820.00), Idaho wage tax ($1,541.72), and FICA ($3,825.00). Benefits and local tax can change the stub.

What is take-home on a $72,000 salary in Idaho?

On this 2026 single-filer model, about $4,731.19 a month ($2,183.63 biweekly) after federal tax, FICA, and Idaho state wage tax. Benefits, 401(k), and local tax can change the stub.

What about $100,000 in Idaho?

The same single-filer model puts $100,000 near $6,249.02 a month. Federal tax is about $13,170.00; Idaho wage tax is $4,191.72; FICA is about $7,650.00.

Is local tax included for Idaho?

Idaho uses a flat state wage tax after a standard deduction. Local wage tax is not included. Confirm with a paystub if you live in a city that withholds extra.

Which tax year is this?

Federal brackets and the standard deduction follow IRS 2026 amounts. State wage tax follows published 2026 structures and skips most credits.