how often to recertify fmla
condition/FMLA. Recertification may be requested in situations. such as: â¢ no more often than every 30 days if missing work for FMLA. leave, or. â¢ if you have been missing more work than indicated on the. last certification or. â¢ the employer receives information that casts doubt upon the. employee's stated reason for the absence or.