FMLA Medical Certification Request for Employers
A practical employer guide to FMLA medical certification requests, including when certification may be requested, which DOL forms apply, employee deadlines, documentation steps, and common employer mistakes.
FMLA Medical Certification Quick Facts
Use this section as a quick employer reference before reviewing the full certification request process.
What Is an FMLA Medical Certification Request?
An FMLA medical certification request is the employer’s request for supporting information to determine whether the employee’s leave reason qualifies for FMLA protection.
What the Request Does
Certification helps the employer confirm whether the reason for leave meets FMLA requirements and whether the requested leave schedule is supported.
- Supports the need for FMLA leave
- Clarifies continuous, intermittent, or reduced schedule leave
- Helps determine whether the leave reason qualifies
- Creates documentation before designation
What the Request Does Not Do
A certification request does not automatically approve or deny leave. It is part of the employer’s review process before a designation decision is made.
- It does not replace the Eligibility Notice
- It does not replace the Designation Notice
- It does not allow unlimited medical questions
- It does not apply to every FMLA reason
Which FMLA Certification Form Should Employers Use?
The correct certification form depends on the reason for leave.
Employee’s Serious Health Condition
Use when the leave request is related to the employee’s own serious health condition.
- Employee’s own condition
- Continuous leave
- Intermittent leave
- Reduced schedule leave
Family Member’s Serious Health Condition
Use when the employee is requesting leave to care for a covered family member with a serious health condition.
- Spouse
- Parent
- Child
- Care schedule and estimated duration
Military Family Leave Certification
Different certification forms may apply when leave is related to qualifying exigency or military caregiver leave.
- WH-384 for qualifying exigency leave
- WH-385 for current servicemember caregiver leave
- WH-385-V for veteran caregiver leave
- Supporting military documentation
When Should Employers Request Certification?
Certification should be requested when the employer needs supporting information to determine whether the FMLA request qualifies.
Employee Requests Leave
The employer receives information that the absence may be related to an FMLA-qualifying reason.
Eligibility Notice Sent
The employer provides WH-381 or equivalent eligibility and rights and responsibilities information.
Certification Requested
The employer requests the appropriate certification form and provides a clear due date.
Employee Responds
The employee generally has at least 15 calendar days to return complete and sufficient certification.
Employer Reviews
The employer reviews whether the certification supports the need for FMLA leave.
Designation Notice Sent
The employer sends WH-382 or equivalent designation communication once enough information is available.
FLARE™ Insight
Certification problems usually are not caused by the form itself. They are caused by unclear ownership, no due date tracking, weak follow-up, and poor communication between HR, payroll, managers, vendors, and the employee. A strong certification workflow tracks the request date, due date, received date, deficiency follow-up, designation decision, and any return-to-work impact.
Common Medical Certification Mistakes
These are the certification-related issues employers should audit in their FMLA process.
Requesting the Wrong Form
Employers should match the certification form to the leave reason, such as employee condition, family care, or military leave.
No Clear Due Date
The employee should receive a clear certification deadline so HR can track timely return and follow-up.
Asking for Too Much Information
Employers should request only information allowed under FMLA rules and avoid unnecessary medical details.
No Deficiency Follow-Up
If certification is incomplete or insufficient, the employer should explain what is missing and allow time to correct it.
Approving Before Review
Employers should avoid designating leave before reviewing whether certification supports the requested FMLA reason.
No Documentation Trail
Employers should keep copies of the request, due date, received certification, follow-up, and designation decision.
Medical Certification Tracking Table
Use this table as a practical employer checklist for tracking certification requests.
| Item | Employer Action | Why It Matters | Documentation to Keep |
|---|---|---|---|
| Certification Trigger | Determine whether certification is appropriate based on the leave reason. | Prevents unnecessary or improper documentation requests. | Leave request, intake notes, reason for certification. |
| Correct Form | Select the correct certification form for the leave type. | Helps employees and providers complete the right information. | Form sent, date sent, delivery method. |
| Due Date | Give the employee a clear deadline to return certification. | Creates a trackable response window. | Due date, notice copy, calendar reminder. |
| Certification Review | Review whether the certification is complete and sufficient. | Determines whether the leave reason is supported. | Received date, review notes, decision notes. |
| Deficiency Follow-Up | If information is missing or unclear, tell the employee what must be corrected. | Gives the employee an opportunity to cure the issue. | Deficiency notice, missing information list, cure deadline. |
| Designation Decision | Send the Designation Notice after enough information is available. | Confirms whether leave is approved, denied, or pending more information. | WH-382, decision notes, delivery record. |
Related FMLA Notice Resources
Medical certification fits between the initial FMLA notices and the final designation decision.
FMLA Eligibility Notice
Explains whether the employee appears eligible for FMLA leave.
View Eligibility Notice →Rights & Responsibilities Notice
Explains certification requirements, premium obligations, and employee responsibilities.
View Rights & Responsibilities →FMLA Designation Notice
Confirms whether leave is approved, denied, or pending additional information.
View Designation Notice →FMLA Medical Certification FAQs
Common employer questions about FMLA certification requests.
Can employers request medical certification for FMLA?
Yes. Employers may request certification to support certain FMLA-qualifying reasons, including the employee’s own serious health condition or care for a covered family member with a serious health condition.
How long does an employee have to return FMLA certification?
Employees generally must be given at least 15 calendar days to provide complete and sufficient certification, unless it is not practicable despite diligent, good-faith efforts.
Which form is used for an employee’s own serious health condition?
Employers commonly use DOL Form WH-380-E when the leave request is for the employee’s own serious health condition.
Which form is used for a family member’s serious health condition?
Employers commonly use DOL Form WH-380-F when the employee is requesting leave to care for a covered family member with a serious health condition.
What if the certification is incomplete or insufficient?
The employer should notify the employee in writing what information is missing or insufficient and generally provide seven calendar days to cure the issue.
Should employers keep a copy of the certification request?
Yes. Employers should keep the request, due date, form sent, delivery method, certification received, review notes, follow-up notices, and designation decision in the leave file.
Need Help Reviewing Your FMLA Certification Process?
Fralick’s Benefit Consulting helps employers review certification requests, due date tracking, deficiency follow-up, designation workflows, documentation practices, and leave administration gaps through the FLARE™ Discovery process.