Ways to Report: Enter Manually, Best for less than 10 New Hires, Use a web form to enter new hires one at a time. No account is required.An employee who accepts a job, resigns from the former employer, and then has the new job offer withdrawn, may have a cause of action against the new employer. This guide outlines information about background checks in Philadelphia, specifically, including relevant laws and steps to ensure compliance. Salary negotiation should be one of the last steps in the job search process, when the employer is ready to make you an offer. Employers and payroll service providers with 250 or more W2s must submit them electronically through the Philadelphia Tax Center. Follow these step-by-step instructions to create job-offer letters that reduce legal risks. Links to sample letters are included. Pennsylvania's Department of Labor and Industry runs various programs. It manages unemployment and workers' compensation.