The first document you file in a federal employment dispute can quietly close two other doors. Employees facing a removal that they believe was discriminatory have three possible paths, and picking one is generally an irrevocable election rather than a preliminary step. A Washington DC Federal Employee attorney treats that choice as the most consequential decision in the case, because the forum determines the hearing rights, the discovery available, the appeal route, and in some situations whether the claim gets heard at all.
What is a mixed case?
A mixed case is one where an employee alleges that an action appealable to the Merit Systems Protection Board was taken because of discrimination prohibited by federal law. The definition appears at 29 C.F.R. § 1614.302, and it requires both elements: an appealable action and a discrimination claim.
Appealable actions include removals, suspensions of more than 14 days, reductions in grade or pay, furloughs of 30 days or less, and reduction in force separations. Protected bases include race, color, religion, sex, national origin, age, disability, and genetic information. A denial of a promotion is a discrimination claim but not a mixed case, because a nonselection is not independently appealable to the Board. A five day suspension for allegedly discriminatory reasons is likewise not mixed, since the action falls below the 14 day threshold.
Can you file both an EEO complaint and an MSPB appeal?
You may initiate either one, but not both, and whichever you file first controls. Under 29 C.F.R. § 1614.302(b), if an employee files a mixed case complaint with the agency EEO office and an appeal with the Board on the same matter, the one filed first is considered an election to proceed in that forum, and the later filing will be dismissed.
The deadlines differ sharply. An MSPB appeal is generally due within 30 days of the effective date of the action or receipt of the decision, whichever is later. An EEO complaint requires contacting an EEO counselor within 45 days of the effective date, followed by a formal complaint within 15 days of receiving the notice of right to file.
Choosing the EEO route first does not permanently forfeit Board review. After the agency issues a final decision on a mixed case complaint, or after 120 days pass without one, the employee may appeal to the MSPB within 30 days under 29 C.F.R. § 1614.302(d)(1)(i). Choosing the Board first means the discrimination claim is litigated there as an affirmative defense before an administrative judge.
How does a union grievance change the analysis?
For bargaining unit employees, filing a negotiated grievance on the same matter is a third election, and it is governed by 5 U.S.C. § 7121(d) and (e). An employee may raise a matter under a statutory procedure or the negotiated grievance procedure, but not both, and the election occurs at the moment of filing a timely grievance or a timely statutory complaint.
Section 7121(e)(1) applies to adverse actions covered by Chapter 75 and RIF actions where the collective bargaining agreement covers them. If the grievance is filed first, the MSPB appeal is barred, though the employee retains the right to seek Board review of an arbitrator’s decision in certain circumstances. Section 7121(d) applies to discrimination claims and works the same way relative to the EEO process. Grievances raising discrimination are only available where the agreement does not exclude those claims, which many negotiated agreements do.
The tradeoffs are practical. Arbitration is usually faster and the union bears the cost, but the union controls the case, discovery is limited, and remedies vary by contract. The Board offers a hearing, subpoena power, and Federal Circuit review. The EEO process allows compensatory damages of up to $300,000 under 42 U.S.C. § 1981a and eventual access to federal district court with a jury.
Where do whistleblower claims and other exceptions fit?
Whistleblower retaliation runs on its own track through the Office of Special Counsel and an Individual Right of Action appeal, and it is not part of the mixed case framework. Filing at OSC does not constitute an election under Section 7121(d), though a negotiated grievance raising the same retaliation can complicate later Board jurisdiction.
Perry v. Merit Systems Protection Board, 582 U.S. 420 (2017), resolved where mixed cases go after the Board dismisses them. The Supreme Court held that an employee whose mixed case is dismissed by the MSPB on jurisdictional grounds should seek review in federal district court rather than the Federal Circuit. That ruling preserved district court access, including jury trial and de novo review of the discrimination claim, for cases the Board turns away.
Points that decide the choice in practice:
- Whether the action clears the 14 day or grade reduction threshold
- Whether the collective bargaining agreement excludes discrimination or Chapter 75 claims
- Whether compensatory damages matter enough to justify the longer EEO path
- Whether the strongest argument is procedural error, which favors the Board, or discriminatory motive, which often favors a jury
- Which deadline arrives first, since the 30 day Board clock can expire while the EEO process is still being considered
Forum elections are not paperwork. It is a strategy executed under a deadline, and the wrong sequence can leave a strong case without a hearing. Anyone who has received a proposed removal, a suspension notice, or a RIF letter involving discrimination should consult a Washington DC Federal Employee attorney before filing anything, while all three doors remain open.




