Connecticut Withholding Form (CT-W4)
The Connecticut State Tax Withholding Form (CT-W4) was updated for the tax year of 2025. The updated 2025 version of the form is now available in OB365.
Click here for release calendar details.
Connecticut Withholding Form (CT-W4)
The Connecticut State Tax Withholding Form (CT-W4) was updated for the tax year of 2025. The updated 2025 version of the form is now available in OB365.
Click here for release calendar details.