Use our income tax calculator to find out what your take home pay will be in Idaho for the tax year. ... Idaho state tax $2,953. Gross income $70,000. Total income tax-$13,406.

State officials have launched an Idaho-specific W-4 form to help taxpayers figure out how much state income tax should be withheld from their paychecks. The Idaho Tax Commission on Tuesday also ...

The state Tax Commission today launched a new form designed to help Idahoans calculate their withholding levels for Idaho state income tax: The first Idaho-specific W-4 form (in tax-speak, it’s ...

The description on the W-4 form says: "If you want tax withheld for other income you expect this year that won't have withholding, enter the amount of other income here. This may include interest ...

BOISE, Idaho (AP) — Idaho's individual income tax returns came in higher than expected in February, marking the first time that's happened since the start of the fiscal year. State ...