State tax registration
Connecticut Payroll Tax Registration
Where to register, how long it takes, and what to send us.
State income tax withholding
Withholding registration (myconneCT)
Connecticut Department of Revenue Services (DRS)
- You'll receive:
- A Connecticut Tax Registration Number through myconneCT. There is no registration fee.
- Send Unify:
- Your Connecticut Tax Registration Number.
Under Business Registration, click New Business/Need a CT Registration Number? Use this DRS number, not your Department of Labor number, on DRS forms.
Register for Withholding registration (myconneCT) (opens in a new tab)State unemployment insurance
Unemployment insurance account (ReEmployCT)
Connecticut Department of Labor (CTDOL), Unemployment Insurance Tax Division
- You'll receive:
- A 10-digit employer account number (##-#####-#-##) and a 1.9% new-employer rate on the first $27,000 of wages.
- Send Unify:
- Your employer account number and your rate notice.
Select Apply Here under New Employer.
Register for Unemployment insurance account (ReEmployCT) (opens in a new tab)Paid leave and disability insurance
CT Paid Leave employer registration
Connecticut Paid Leave Authority
- You'll receive:
- A CT Paid Leave employer registration. You withhold 0.5% of each employee's wages (up to the Social Security wage base) and send it to the Authority.
- Send Unify:
- Your CT Paid Leave registration details.
Employees can't opt out of the contribution. Registering requires a CT.gov account.
Register for CT Paid Leave employer registration (opens in a new tab)All states
Last verified September 30, 2026. Broken link? Email support@unifypayroll.com.
Hiring in Connecticut?
Call us at 970.232.1284. We'll tell you which accounts you need.