Received a No-Match Letter from SSA?


The Social Security Administration (SSA) No-Match letters to employers are notifications from SSA that an individual employee’s W-2 form does not match SSA’s records. The letters also inform employers that corrections are necessary and direct employers to use the SSA’s Business Services Online (BSO) database, which requires registration, to find out exactly which employees came up as “mismatched” and to respond.

What are some of the reasons that there might be a “mismatch”?

Upon receipt of a No-Match letter, an employer must walk a narrow path. Receipt of a No-Match letter without more does not indicate that the employee intentionally provided incorrect information and does not adversely affect employment. At the same time, ICE routinely inquires about receipt of No-Match letters as part of an I-9 audit. Accordingly, upon receipt of the letter, employers should consider appropriate follow-up consistent with government instructions.

Basic steps employers should take include:


Jackson Lewis P.C. © 2025
National Law Review, Volume IX, Number 99