Employer Services

The Employer Services Liaison Officer (ESLO) is the primary contact for the more than 600,000 employers in the Philadelphia Region regarding employer-wide W-2 reporting and posting issues. The ESLO can answer employer questions about W-2 paper or electronic reporting and help resolve wage posting problems or IRS and SSA reconciliation issues. You can send inquiries to:

Fax: 215-597-5206

Email: Employer Services Liaison Officer (ESLO)

Visit ssa.gov/employer to learn more about Social Security Business Services Online, filing W-2s and W-2Cs, and verifying employee SSNS.




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