Depending on the state you reside in, in addition to completing a W-4 Form to instruct your employer how to withhold federal taxes from your paycheck, you may need to complete a state withholding form to provide instruction on how to withhold state taxes.

What is a state W-4 Form

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A state W-4 Form is a tax document that serves as a guide for employers to withhold a specific amount on each paycheck to go towards state taxes. It works similarly to a federal form W-4 in that it tells your employer about your withholding needs.

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States either use their own state W-4 form or the federal Form W-4. Unless an employee works in a state with no state income tax, they must complete the required W-4 state form when starting a new job, or each year to make sure their allowances are met.

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Is There A Difference Between a State W-4 and a Federal W-4?

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Yes, there is a difference between state W-4s and federal Form W-4. Every employee in the U.S. will fill out a federal Form W-4, yet not every employee will fill out a state W-4. Your state tax withholdings and form requirements will vary depending on the state you reside in.

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U.S. States that Require State Tax Withholding Forms

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You’re now probably wondering what states require state tax withholding forms. The following states have separate state tax withholding forms.

 

Employees should complete the form each year and give it to their employers, so the proper amount is withheld for state taxes.