Idaho charges 5.3% flat state income tax. Use the hourly to salary calculator pre-loaded with Idaho rates.
Open Hourly to Salary Calculator →Converting an hourly rate to an annual salary in Idaho requires factoring in the flat 5.3% state tax on top of federal obligations. An hourly worker making $30/hour earns $62,400 annually, but the actual take-home depends heavily on Idaho's tax structure. This calculator translates your hourly rate into annual gross, annual net, and monthly take-home with Idaho tax rates pre-loaded.
Idaho levies a flat 5.3% state income tax on all taxable income regardless of how much you earn. This makes tax planning straightforward: for every additional dollar you earn, 5.3 cents goes to Idaho. Idaho does not impose local income taxes, so the 5.3% flat rate is the only state-level income tax you owe.
The table below shows what you actually keep at five salary levels in Idaho, accounting for federal tax, FICA, and Idaho's flat 5.3% state tax.
See how Idaho compares to other West states. Each link takes you to the hourly to salary calculator landing page for that state.
For a comprehensive breakdown of Idaho’s tax structure, salary comparisons, cost-of-living analysis, and more, visit the full Idaho take-home pay page.