It is important that you have accurate information about factors impacting your paycheck. Such factors include your federal and state tax withholdings. Please take a moment to look over new information that affects Employee Tax Withholding to make sure you are claiming the correct allowances to avoid over or underpayment. More information here at Revised Federal Form W-4.
There are no changes to the Idaho W-4 this year. If you elect to make changes to your State of Idaho withholding you can download a paper Form ID W-4 and turn it into Boise State Payroll in the HR Building, Mail Stop 1265.