Concur Go Live

** Important Update **

COVID-19 Time Reporting Requirements

My Employee Self-Service

  • Time Reporting & Approval
  • Smart HR
  • Updates to Personal Information
  • Online W-4, CT-W4, Direct Deposit

Core-CT Sign On

Core-CT Availability

Core is available 4am to 8pm daily except non-payweek Thursdays when it is unavailable.

The CT-W4 (Connecticut State Tax Withholding Form) will be temporarily unavailable through self service in Core-CT.  If you need to make a change to your CT State withholding, please submit a paper form to the Payroll Department.  Paper forms are available both online ( and outside the Payroll Department Main Office.  Forms can either be faxed (860.486.4296), hand delivered, or mailed to Unit 1111.  Please do not email your CT-W4 as it contains sensitive personal information.  Please contact the Payroll Main Office with any questions (860.486.2423).