Employer Self-Service Tax System - Helpful Hints

The following may be helpful to you as you use our new Employer Self-Service Tax system:
  • Do not have multiple browser windows open while working in the system;
  • Disable pop-up blockers;
  • Quarterly filings cannot be submitted using an Individual Taxpayer Identification Number (9XX-XX-XXXX).   The ITIN must be deleted and, where the SSN is not known, wages may be keyed under 999-99-9999.

Go to Tax Filing / Registration