AccuWage Online 2019

AccuWage Online is a free internet application offered by the Social Security Administration (SSA) that enables you to check EFW2 (W-2 Wage and Tax Statement) and EFW2C (W-2C Corrected Wage and Tax Statement) formatted wage files for format correctness before submitting them to SSA.

AccuWage Online can be accessed by following these steps:

1. Log on to Business Services Online (BSO)
2. Select the ‘Report Wages to Social Security’ link
3. Accept the attestation
4. Once on the Electronic Wage Reporting (EWR) home page, select the fourth tab labeled AccuWage Online and then click the AccuWage Online link to access the AccuWage Online Home page.

More info

• EFW2 – EFW2C Publications
• AccuWage Online Help Guide
• AccuWage Online FAQ

• EFW2 Publication 42-007 provides the electronic format for submitting annual Form W-2 Copy A (Wage and Tax Statement W-2) data
  • Change Log for Filing Forms W-2 Electronically (EFW2)
• EFW2C Publication 42-014 provides the electronic format for submitting annual Form W-2C Copy A (Corrected Wage and Tax Statement W-2C) data
  • Change Log for Filing Forms W-2c Electronically (EFW2C)