Before you start
You need to know:
- Your Federal Entity Identification Number (EIN);
- Or your Social Security Number (SSN);
- Or your Philadelphia Tax Identification Number (PHTIN)
IMPORTANT UPDATE: You must now file and pay this tax electronically on the Philadelphia Tax Center. Previously, Wage Tax filers submitted a reconciliation form once a year. They could complete an online or a paper return. From now on, businesses must file quarterly returns.