2025 State Tax Withholding Forms

The following states have rolled out the changes to their withholding forms for 2024 tax year.

• Arizona - AZ

• California - CA

• Colorado - CO

• Connecticut - CT

• Iowa - IA

• Idaho - ID

• Kentucky - KY

• Maine - ME

• Mississippi - MS

• Minnesota - MN

• Montana - MT

• New York - NY

• North Carolina - NC

• Ohio - OH

• Oregon - OR

• Rhode Island - RI

• South Carolina - SC

Note: For 2025 new Federal withholding form and states using Federal W4 form, please click on these links: Federal W4, States using Federal W4.

State: Arizona - AZ

Downloadable blank form

Downloadable signed form

State: California - CA

Downloadable blank form

Downloadable signed form

State: Colorado - CO

Downloadable blank form

Downloadable signed form

State: Connecticut - CT

Downloadable blank form

Downloadable signed form

State: Iowa - IA

Downloadable blank form

Downloadable signed form

State: Idaho - ID

Downloadable attachment

Downloadable signed form

State: Kentucky - KY

Downloadable attachment

Downloadable signed form

State: Maine - ME

Downloadable attachment

Downloadable signed form