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Medical Resident FICA Refund Claims: Letter Sent to Employers

Has the IRS sent information to employers who filed Medical Resident FICA refund claims (MR claims)?

Yes.  The IRS began mailing Letter 4608, Medical Resident FICA Refund Claims, Employer Notification, to employers with pending claims on May 25, 2010. 

Page Last Reviewed or Updated: 20-Sep-2016