Connecticut Employer Tax Information
To sign up for Nómina Square in Connecticut, you must be registered with the Connecticut Department of Revenue Services and the Connecticut Department of Labor.
| Agency | Tax ID | Tax ID Format |
|---|---|---|
| Connecticut Department of Revenue Services | Connecticut Tax Registration Number | (X)XXXXXXXX XXX (typically 9 digits with a 3 digit location code) |
| Connecticut Department of Labor | Connecticut Department of Labor Employer Registration Number | XX-XXX-XX (7 digits) |
Connecticut New Employer Registration
Connecticut Department of Revenue Services
Allow approximately 10 business days to receive your Connecticut Tax Registration Number.
If you need to speak with the Department of Revenue Services, call: 860-297-5962
Connecticut Department of Labor
Upon successful completion of online registration, you will receive your Department of Labor Employer Registration Number.
If you have issues, call the Department of Labor: 860-263-6000
Connecticut Contribution Rate
Your rate is the sum of the Employer Tax Rate and the Connecticut Fund Solvency Tax Rate. Follow additional instructions below if you are unsure of your rate or if you need to apply for one.
Find Your Connecticut Tax ID Numbers and Rate
Connecticut Tax Registration Number
Locate your twelve-digit (XXXXXXXXX XXX) registration number on any previously filed state tax return (Form CT-941) or correspondence from CT Department of Revenue Services.
Call the Department of Revenue Services: 860-297-5962
Connecticut Department of Labor Employer Registration Number
Locate your seven-digit (XX-XXX-XXX) registration number on any previously filed quarterly report (Form UC-5A / UC-2R) or correspondence from the Departamento de Trabajo.
If you can’t find your locate your Department of Labor Employer Registration Number, you may fax a request to the Employer Status Unit at (860) 263-6567. See specific requisitos por fax aquí.
If you have issues, call the Department of Labor: 860-263-6000
Connecticut Contribution Rate
Your rate is the sum of the Employer Tax Rate and the Connecticut Fund Solvency Tax Rate.
If you have an online account, buscar su tasa en línea.
Locate your rate on any previously filed quarterly report (Form UC-5A/UC-2R) or on the Merit Rating Notice that the CT Department of Labor mails each December.
Call the Department of Labor: 860-263-6000
You are responsible for ensuring Square Payroll has the correct Contribution Rate on file for your business. If you need to update your rate, you can do so from the Información de impuestos tab in your online Square Dashboard.
Connecticut State Tax Details
Square Payroll processes the following per the frequency below to the listed state agencies:
| Agencia | Nombre | Frecuencia |
| Departamento de Servicios de Impuestos | Pago de impuestos retenidos | Por proceso de pago | Nota: Nómina Square remite los pagos de retenciones fiscales de CT según un calendario de depósitos más frecuente, bisemanal.
| Conciliación trimestral de retenciones (CT-941) | Trimestral | |
| Reconciliación anual de retenciones (CT-W3) | Anual | |
| Declaración anual de salarios e impuestos (CT-W2) | Anual | |
| Departamento de Trabajo | Declaración de contribuciones del empleador e Informe trimestral de salarios del empleado (UC-5A / UC-2) | Trimestral |
| Pago de impuestos del seguro de desempleo | Trimestral | |
| Informe de nueva contratación | Por nuevo empleado |
Additional Connecticut Specific Information
Connecticut Tax Registration Number: Your Connecticut Tax Registration Number may be either 10 or 11 digits.
Learn how to ubicar u obtener un EIN.