Trump Administration to Resume Social Security Mismatch Letters to Employers
December 12, 2018

At a glance
- In Spring 2019, the Social Security Administration will resume sending notices to employers when Social Security Number information reported for one or more employees does not match the agency’s records.
- Though a mismatch notice does not necessarily mean that an employee lacks work authorization, employers must take prompt action and have adequate procedures in place to minimize the risk of immigration-related penalties.
The situation
The Social Security Administration (SSA) recently announced that it will resume sending “educational correspondence” (EDCOR) to employers and third-party service providers (such as payroll companies) where there is a mismatch between Social Security Number information provided by the employer and the information in SSA’s records.
The resumption of mismatch letters – expected in Spring 2019 – is part of the Trump Administration’s overall efforts against unauthorized employment. Mismatch letters had largely been on hold in recent years.
What employers should do when a mismatch letter is received
An SSA EDCOR letter does not necessarily mean that an employee lacks employment authorization, but employers must take prompt action to resolve mismatches. They must also have adequate internal procedures to address all legal considerations and minimize risk.
Immigration authorities have treated an employer’s inaction after receipt of a mismatch letter as evidence that the employer had constructive knowledge of unauthorized employment. At the same time, employers who make hasty adverse personnel decisions upon learning of a mismatch risk allegations of improper labor practices and discrimination.
Each employer should create a compliance program that fits its particular business model and circumstances, but recommended practices include the following:
- Check internal records for possible errors or omissions
- Explain to affected employees their obligation to rectify data discrepancies
- Set firm but realistic deadlines for resolution of discrepancies
- Before making a decision to terminate employment because of an unresolved SSN mismatch, escalate to senior management and legal counsel
- If the employer has an “honesty policy” that penalizes misrepresentations on job applications, ensure that the policy is applied consistently
If your organization receives an EDCOR letter or otherwise learns about a Social Security mismatch, please contact your Fragomen team or the firm’s Government Strategies and Compliance Group to assess potential risks and implement appropriate compliance procedures.
This alert is for informational purposes only. If you have any questions, please contact the immigration professional with whom you work at Fragomen.
Explore more at Fragomen
Fragomen news
Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.
Blog post
Center for Strategy and Applied Insights Senior Director Leah Rogal examines how employers can use the J-1 Research Scholar visa to retain eligible global research talent, support long-term research initiatives and strengthen workforce and immigration planning.
Blog post
In this blog, Middle East and Africa Private Client Practice Director Nofi Mojidi-Bayna explores how evolving residency frameworks across the region are reshaping long-term mobility planning and examines the three global forces transforming immigration strategy for businesses, investors and internationally mobile families.
Media mentions
Blog post
Media mentions
Senior Associate Isabel Schnitzler outlines the key compliance considerations for employers with employees working across the EU.
Podcast
Associates Julia Manacher and Stephanie Weaver examine immigration issues emerging in a popular reality television series, including K-1 visa denials, consular non-reviewability, fraud findings and changing adjudication policies.
Blog post
Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.
Awards
Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.
Media mentions
Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.
Media mentions
Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.
Media mentions
In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.
Fragomen news
Fragomen’s "Immigration Guide for the UK Tech Sector" introduces visa options available for those working and recruiting in the tech sector.
Blog post
Center for Strategy and Applied Insights Senior Director Leah Rogal examines how employers can use the J-1 Research Scholar visa to retain eligible global research talent, support long-term research initiatives and strengthen workforce and immigration planning.
Blog post
In this blog, Middle East and Africa Private Client Practice Director Nofi Mojidi-Bayna explores how evolving residency frameworks across the region are reshaping long-term mobility planning and examines the three global forces transforming immigration strategy for businesses, investors and internationally mobile families.
Media mentions
Blog post
Media mentions
Senior Associate Isabel Schnitzler outlines the key compliance considerations for employers with employees working across the EU.
Podcast
Associates Julia Manacher and Stephanie Weaver examine immigration issues emerging in a popular reality television series, including K-1 visa denials, consular non-reviewability, fraud findings and changing adjudication policies.
Blog post
Manager Dr. Adela Schmidt examines common misconceptions in German citizenship law, including birthright citizenship, dual citizenship, citizenship by descent and naturalization processing, and explains why eligibility often depends on specific legal requirements, timelines and documentation.
Awards
Partner Audrea Golding, Senior Associate Kyle Sommer and Senior Talent Development Director Wendy Milici have been named finalists in the 2026 TLC Lions Human Awards Americas, recognizing their contributions to human-centered leadership, workplace culture and inclusion.
Media mentions
Fragomen and SICPA have launched a global joint venture to develop an end-to-end digital identity platform that enables secure identity verification, document authentication and verifiable credential management.
Media mentions
Senior Counsel Mitch Wexler discusses how potential changes to H-1B visas, employment-based green cards and OPT could impact employers’ workforce planning and compliance obligations.
Media mentions
In a Leaders in Motion interview with World Business Travel Forum, Partner Ali Haider and Nomadic CEO Carsten Østberg discuss recent travel and mobility developments across the Middle East and practical considerations for employers managing cross-border talent in the region.
