Checklist · Government Contracts

Filing a Bid Protest: A Practical Checklist

31 U.S.C. §§ 3551

Type: Checklist
Jurisdiction: National
Date: 2024-07-01
Topic: Government Contracts

A bid protest is the rare piece of federal litigation where the case is usually won or lost on the calendar, not the merits. This checklist walks a disappointed offeror through the entire sequence in fifteen phases, beginning with the choice among an agency-level protest under FAR 33.103, the Government Accountability Office under the Competition in Contracting Act, and the Court of Federal Claims under the Tucker Act. It then works the timeliness rules of 4 C.F.R. § 21.2 that dispose of more protests than any substantive doctrine, including the pre-award rule that a patent solicitation defect must be raised before proposals are due and the post-award rule that a ground must be protested within 10 days of when it was known or should have been known. It isolates the single most costly trap in the system: the gap between the 10-day filing deadline and the separate 5-day window that triggers the CICA automatic stay under 31 U.S.C. § 3553(d), which lets a protester file a perfectly timely protest and still watch the awardee perform to completion. Later phases cover interested-party standing and competitive prejudice, mining a debriefing without waiving grounds, the viable protest grounds and the ones that are merely disagreement, the protective order, the agency report and the fatal 10-day comment deadline, stay overrides, corrective action and the dismissal it produces, the remedies GAO can recommend but cannot order, and the Court of Federal Claims as an alternative or a sequel. Each phase closes with the traps that recur in practice, and a running worked example follows one small business through a five-day fuse. Dollar thresholds, filing fees, and debriefing procedures change with each NDAA and regulatory cycle and must be verified before they are relied on.

Filing a Bid Protest: A Practical Checklist

Government Contracts > Bid Protests | Published 1 July 2024 - Updated 11 November 2025 | UpLaw - uplaw.us

Most bid protests are not lost on the merits. They are lost on the calendar. The government's evaluation may have been indefensible, your proposal may have been superior, and none of it will matter if you file on day eleven — or on day six, when the automatic stay closed on day five.

Keywords: bid protest, GAO protest, Court of Federal Claims, CICA automatic stay, FAR Part 33, 4 C.F.R. Part 21, agency-level protest, debriefing, Blue & Gold waiver, interested party, competitive prejudice, corrective action, agency report, protest costs

How to use this checklist

A federal bid protest is a challenge to the terms of a solicitation, to the exclusion of an offeror from a competition, or to the award of a contract. Three fora will hear one: the procuring agency itself, the Government Accountability Office (GAO), and the United States Court of Federal Claims (COFC). Each has its own clock, its own record, its own remedies, and its own culture.

This checklist assumes you represent a disappointed offeror who has just learned it did not win. Work the phases in order. Phase 2 is the phase that decides the case — do it first, do it on the day you get the news, and do it before you have any opinion about whether the agency's evaluation was reasonable.

For the substantive architecture behind all of this — how federal procurements are structured, sourced, and evaluated — read alongside Government Contracts: A Comprehensive Guide to Federal Procurement and use The Government Contracts Toolkit as the map of the whole territory.

Running example. Wrenfield Systems, Inc. is a small business incumbent on a Department of Defense IT sustainment contract. On the recompete, the agency awards to Palisade Integration LLC at a higher price on a best-value tradeoff. Wrenfield's president calls you the afternoon the award notice arrives. Everything below happens to Wrenfield.

Phase 1 — Choose the forum: agency, GAO, or the Court of Federal Claims

[ ] Identify all three fora as live options and do not default to GAO out of habit.
[ ] Ask whether an agency-level protest under FAR 33.103 is worth it: it is fast, cheap, informal, and can be escalated to an independent reviewer above the contracting officer under FAR 33.103(d)(4).
[ ] Confirm that an agency-level protest filed in the same windows preserves the suspension of award or performance (FAR 33.103(f)) — but understand you are asking the agency to grade its own paper.
[ ] Assess GAO under the Competition in Contracting Act, 31 U.S.C. §§ 3551–3557, and the Bid Protest Regulations at 4 C.F.R. Part 21: a statutory automatic stay, a mandatory agency report, a protective order that gets you the source selection documents, and a decision within 100 days (31 U.S.C. § 3554(a)(1)).
[ ] Assess the Court of Federal Claims under the Tucker Act, 28 U.S.C. § 1491(b): no automatic stay, but a real Article I judge, genuine injunctive relief, and no rigid 10-day timeliness rule.
[ ] Confirm the matter is protestable at all. GAO will not hear size-status challenges (those go to the SBA), most subcontract disputes, contract administration matters, or affirmative determinations of responsibility — see the exclusions at 4 C.F.R. § 21.5 and the disputes track in FAR Part 33, Subpart 33.2.
[ ] For task and delivery orders, check the jurisdictional threshold before you do anything else: under 41 U.S.C. § 4106(f), GAO has exclusive jurisdiction over civilian-agency order protests above a statutory dollar threshold (currently $10 million), with a higher threshold for Defense orders (currently $25 million); below the threshold, the only ground is that the order increases the scope, period, or maximum value of the underlying contract. These thresholds have been amended repeatedly by successive NDAAs — verify the current figure before relying on it.
[ ] Do not file in two fora at once. GAO will dismiss a protest where the matter is before a court of competent jurisdiction (4 C.F.R. § 21.11(b)).

Why it matters, and the traps

Forum choice is a strategy decision disguised as a procedural one. GAO's automatic stay is the single most valuable thing in the protest system: it stops performance cold while the protest is pending, which changes the agency's incentives overnight. COFC has no stay — you must move for a preliminary injunction and satisfy the traditional four-factor equitable standard familiar from Winter v. Natural Resources Defense Council, 555 U.S. 7 (2008), which the Federal Circuit applies in the protest setting. That is a much heavier lift than filing a piece of paper at GAO and watching performance halt by operation of statute.

The trap is the reflexive agency-level protest. It costs almost nothing and it feels collaborative. But it burns the clock, it rarely succeeds, and it forces you into a second, tighter deadline: if the agency denies it, you have 10 days from initial adverse agency action to get to GAO (4 C.F.R. § 21.2(a)(3)) — and "initial adverse agency action" includes the agency simply proceeding with the procurement notwithstanding your protest. Firms have lost the right to protest at GAO because they were still waiting politely for an agency answer that never came.

Phase 2 — TIMELINESS FIRST: the deadlines that dispose of most protests

[ ] On the day you learn of the award or exclusion, open a calendar and enter every date below before doing any legal analysis.
[ ] Note that GAO counts calendar days, not business days (4 C.F.R. § 21.0); if the last day falls on a weekend or federal holiday, it rolls to the next working day.
[ ] Calendar the 3-day written debriefing request deadline under FAR 15.506(a)(1).
[ ] Calendar the 10-day GAO filing deadline under 4 C.F.R. § 21.2(a)(2).
[ ] Calendar the 5-day automatic-stay window under 31 U.S.C. § 3553(d)(4).
[ ] Calendar the pre-award cutoff: any solicitation impropriety must be protested before the time set for receipt of proposals (4 C.F.R. § 21.2(a)(1)).
[ ] Calendar the 10-day comment deadline that will run from receipt of the agency report (4 C.F.R. § 21.3(i)).
[ ] Issue a preservation instruction internally so proposal files, evaluation correspondence, and debriefing notes survive — the mechanics are in Issuing a Litigation Hold and Preserving ESI: A Practical Checklist.

Why it matters, and the traps

GAO's timeliness rules are jurisdictional in effect and enforced without mercy. There is no good-cause exception worth relying on, no excusable neglect, no "we were negotiating with the contracting officer." The rule is that a protest ground must be raised within 10 days of when the protester knew or should have known the basis — constructive knowledge counts, and GAO will impute knowledge from documents you received and did not read.

The deepest trap in the entire system is that the filing deadline and the stay deadline are different numbers. A protest filed on day eight after a debriefing is timely — and gets no stay, because the stay window closed on day five. You will have a live protest, a fully performing awardee, and an agency with every incentive to run out the clock. Treat the 5-day date as the real deadline and the 10-day date as a safety net you never touch.

Phase 3 — Pre-award: solicitation defects must be protested BEFORE the proposal deadline

[ ] Read the solicitation as a protest lawyer, not a proposal writer: are the evaluation factors stated as FAR 15.304(d) requires? Is the scope defined? Are the specifications unduly restrictive of competition? Is the small-business set-aside decision defensible?
[ ] Identify any patent ambiguity or apparent impropriety — a defect visible on the face of the solicitation.
[ ] If a defect is apparent, protest it before the closing time for receipt of initial proposals (4 C.F.R. § 21.2(a)(1)).
[ ] If the impropriety is introduced by amendment, protest it by the next closing time following the amendment.
[ ] Consider a written question to the contracting officer first — but do not let the question period substitute for the protest deadline.
[ ] Understand that competing without objecting is a waiver, not a preserved argument.

Why it matters, and the traps

Blue & Gold Fleet, L.P. v. United States, 492 F.3d 1308 (Fed. Cir. 2007), holds that an offeror who has the opportunity to object to the terms of a solicitation containing a patent error and instead waits until after an adverse award decision has waived its ability to raise the issue. The Federal Circuit later extended that waiver principle in COMINT Systems Corp. v. United States to patent errors that arise before award, not merely those visible at the original closing date.

The practical consequence is uncomfortable but unavoidable: you must sometimes protest a solicitation you are simultaneously bidding on. Business teams hate this. They believe — often correctly — that protesting the ground rules will antagonize the customer. Your job is to explain that the alternative is having no argument at all when the award goes the other way. If the evaluation scheme is rigged, the specification is wired to a competitor, or the set-aside category is wrong, that is a pre-award fight. The proposal-side discipline that surfaces these issues early is covered in Bidding on a Federal Contract: A Proposal and Compliance Checklist.

Phase 4 — Post-award: 10 days from when you knew or should have known

[ ] Fix the exact moment the protest ground became known — the award notice, the exclusion letter, the debriefing, a document in the agency report.
[ ] Apply 4 C.F.R. § 21.2(a)(2): file not later than 10 days after the basis of protest is known or should have been known, whichever is earlier.
[ ] Treat each ground as having its own clock. A ground learned later can be raised later — but only within 10 days of learning it.
[ ] Where a debriefing is requested and required, do not file before the debriefing date (see Phase 5) — a premature protest can be dismissed and forfeit the debriefing exception.
[ ] Register in GAO's Electronic Protest Docketing System (EPDS) and be ready to pay the filing fee (currently $350 — verify the current amount, which GAO may adjust).

Why it matters, and the traps

The "should have known" half of the rule is where protesters die. If the award notice discloses the awardee's price and yours was lower, the price-realism or best-value-tradeoff ground was knowable on that date; you cannot sit on it and claim you only understood it after the debriefing. Conversely, an evaluation-error ground that is genuinely invisible until you see the source selection decision document is timely when you see it.

Write down, ground by ground, the document or event that gave you knowledge. GAO will make you do it anyway, and doing it early tells you which grounds are already dead.

Phase 5 — The debriefing exception and the 5-day window that triggers the CICA automatic stay

[ ] Submit a written debriefing request within 3 days after receiving notice of award or exclusion (FAR 15.506(a)(1)). Late request, no exception.
[ ] Confirm the debriefing is required — the § 21.2(a)(2) exception applies to negotiated procurements where a debriefing is requested and, when requested, is required.
[ ] Do not file the protest before the debriefing date offered by the agency.
[ ] File within 10 days after the date the debriefing is held to be timely at GAO.
[ ] File within 5 days after the debriefing date offered to obtain the post-award automatic stay under 31 U.S.C. § 3553(d)(4) — the stay attaches if GAO notifies the agency within 10 days of contract award or within 5 days after the offered debriefing date, whichever is later.
[ ] For DoD procurements, check whether an enhanced debriefing applies under DFARS 215.506-70 (implementing § 818 of the FY2018 NDAA): the offeror may submit follow-up questions within two business days, the agency must respond, and the debriefing is not concluded — and the protest clock does not start — until the agency delivers its written answers. Verify the current dollar thresholds and procedures; they have been amended.

Why it matters, and the traps

Worked example. Wrenfield receives the award notice on Wednesday, 1 April. You send a written debriefing request on Friday, 3 April — day two, inside the 3-day window. The agency offers and holds the debriefing on Thursday, 9 April. Because this is a DoD procurement with enhanced debriefing rights, Wrenfield submits written follow-up questions within two business days, and the agency delivers its answers on Monday, 20 April. The debriefing closes on 20 April.

Now run both clocks from 20 April:

Clock	Authority	Deadline	Consequence of missing it
GAO timeliness	4 C.F.R. § 21.2(a)(2)	30 April (10 days)	Protest dismissed as untimely
CICA automatic stay	31 U.S.C. § 3553(d)(4)	25 April (5 days)	Protest survives — but performance never stops

If Wrenfield files on 27 April, it has a perfectly timely protest and no stay. Palisade performs for the next 100 days while GAO deliberates, and by the time GAO sustains, the agency will tell GAO that termination is impracticable and the "recommendation" will be worth very little. File by day five. Always.

Two further traps. First, some agencies "offer" a debriefing date and then reschedule; the statutory stay window runs from the date offered, so a rescheduled debriefing can silently consume your stay. Second, a debriefing that is merely offered as a courtesy on a procurement where none is required does not trigger the § 21.2(a)(2) exception at all — in that posture the 10 days runs from award notice, and waiting for a courtesy debriefing is fatal.

Phase 6 — Standing: are you an "interested party" with competitive prejudice?

[ ] Confirm your client is an interested party: "an actual or prospective bidder or offeror whose direct economic interest would be affected by the award of the contract or by failure to award the contract" (31 U.S.C. § 3551(2); 4 C.F.R. § 21.0(a)).
[ ] For COFC, apply the same CICA definition, which the Federal Circuit adopted for Tucker Act protest jurisdiction in American Federation of Government Employees v. United States, 258 F.3d 1294 (Fed. Cir. 2001).
[ ] Establish competitive prejudice: but for the alleged error, the protester had a substantial chance of receiving the award — the test articulated in Data General Corp. v. Johnson, 78 F.3d 1556 (Fed. Cir. 1996).
[ ] If your client was rated third or lower, identify why the intervening offerors would also fall away, or you have no standing.
[ ] Note the exception: a protester challenging the terms of a solicitation or its own exclusion generally has standing as a prospective offeror even without a competitive ranking.
[ ] Subcontractors and would-be teaming partners are generally not interested parties. Neither, in most postures, is a party challenging someone else's small-business size status — that goes to the SBA (see Small Business Set-Asides and SBA Certification: A Practical Checklist).

Why it matters, and the traps

Prejudice is not a technicality; it is the merits in disguise. GAO and COFC will assume the agency erred and then ask whether the error could plausibly have changed the outcome. If Wrenfield was rated "Marginal" on the most important technical factor and Palisade was "Outstanding," a pricing quibble will not get you there. The strongest protests pair an evaluation error with a coherent story about how correcting it flips the tradeoff.

The related trap is the unpled prejudice. Protesters frequently allege error at length and never explain, in terms of the actual source selection tradeoff, why they would have won. Say it explicitly, and say it in the first three pages.

Phase 7 — Get the debriefing — and ask the right questions without waiving grounds

[ ] Send the debriefing request in writing, and send it to the contracting officer of record, with a read receipt.
[ ] Understand what FAR 15.506(d) entitles you to: the agency's evaluation of your significant weaknesses and deficiencies, your overall rating, the awardee's overall evaluated cost or price and technical rating, a summary of the rationale for award, and reasonable responses to relevant questions.
[ ] Understand what you are not entitled to: a point-by-point comparison with other offerors' proposals, or the awardee's proprietary information (FAR 15.506(e)).
[ ] Send a written question list in advance. Make it specific, factual, and neutral.
[ ] Take a verbatim transcript or have a second listener take contemporaneous notes.
[ ] Ask about the evaluation record: were the ratings assigned by consensus? Were discussions held? Was your price found unreasonable, unrealistic, or neither?
[ ] Do not argue, do not concede, and do not tell the agency what your protest grounds will be.

Why it matters, and the traps

The debriefing is a free deposition of the agency, and it is the last free thing you will get. It is also the moment when constructive knowledge is imputed. Everything the agency says on the record starts a 10-day clock on the ground it reveals — which is exactly why you want it said clearly, in writing, and on a date you have calendared.

The trap is the emotional debriefing. Business principals want to explain why the agency was wrong. Every such statement is a gift: it tells the agency what to shore up, and it can produce "we told you that at the debriefing" arguments against timeliness later. Send a lawyer, or send a very disciplined executive.

Phase 8 — Identify viable grounds

[ ] Evaluation error / unreasonable evaluation: the agency's ratings are inconsistent with the record or with the stated criteria (FAR 15.305(a)).
[ ] Unstated evaluation criteria: the agency evaluated against factors not disclosed in the solicitation, contrary to FAR 15.304(d).
[ ] Unequal treatment / disparate evaluation: substantively indistinguishable proposal features drew a strength for the awardee and nothing (or a weakness) for you. This is the single most successful ground at GAO.
[ ] Misleading or unequal discussions: if the agency opened discussions, they must be meaningful and must address deficiencies and significant weaknesses (FAR 15.306(d)).
[ ] Flawed best-value tradeoff: the source selection authority paid a price premium without a documented rationale (FAR 15.101-1; FAR 15.308).
[ ] Price/cost realism or reasonableness failures: the agency failed to perform the analysis the solicitation promised.
[ ] Organizational conflict of interest: unequal access to information, biased ground rules, or impaired objectivity under FAR Subpart 9.5. Note that the Federal Circuit reviews a contracting officer's OCI determination deferentially and on the administrative record — see Axiom Resource Management, Inc. v. United States, 564 F.3d 1374 (Fed. Cir. 2009) — and that both fora require hard facts showing a conflict rather than suspicion or inference. Confirm the current articulation of the standard in the circuit's more recent OCI decisions before relying on it.
[ ] Latent solicitation ambiguity (a patent one is waived — see Phase 3).
[ ] Discard grounds that amount to "we disagree with the agency's judgment." Mere disagreement is not a ground; both fora review procurement judgments deferentially.

Why it matters, and the traps

The reviewing standard at COFC is the Administrative Procedure Act standard — arbitrary, capricious, an abuse of discretion, or otherwise not in accordance with law — imported by 28 U.S.C. § 1491(b)(4) from 5 U.S.C. § 706. GAO applies a functionally similar reasonableness review. That framework, and what it takes to overcome it, is developed at length in Administrative Law: A Comprehensive Guide to Agency Action and Judicial Review and in the parallel procedural sequence at Challenging Agency Action Under the APA: A Practical Checklist.

The trap is the kitchen-sink protest. Eleven grounds, nine of them weak, dilutes the two that could win and hands the agency a report that spends thirty pages knocking down your worst arguments. Protest counsel who plead three strong grounds win more often than those who plead twelve. Triage the same way you would triage any new matter — the discipline in Evaluating a New Civil Case: A Practical Checklist transfers directly.

Phase 9 — Draft the protest: legally and factually sufficient, or it is dismissed

[ ] Include everything 4 C.F.R. § 21.1(c) requires: the protester's name and address, the agency and solicitation/contract number, a detailed statement of the legal and factual grounds, copies of relevant documents, a request for a ruling, a statement of the relief sought, and all information establishing timeliness and interested-party status.
[ ] Plead timeliness affirmatively. State the award date, the debriefing request date, the debriefing date, and the filing date. Do not make GAO hunt for it.
[ ] Plead prejudice affirmatively, in tradeoff terms.
[ ] Request a protective order in the protest itself (4 C.F.R. § 21.4).
[ ] Request that GAO obtain specified documents from the agency.
[ ] Serve the agency contemporaneously (4 C.F.R. § 21.1(e)) — the stay depends on the agency getting notice.
[ ] Remember 4 C.F.R. § 21.1(f): GAO will dismiss a protest that does not state a legally and factually sufficient ground. Speculation is not a ground.
[ ] File through EPDS.

Why it matters, and the traps

GAO dismisses protests that plead conclusions. "The agency's evaluation was unreasonable" is not a factual ground; "the agency assigned Wrenfield a significant weakness for a 90-day transition plan while assigning Palisade a strength for a 90-day transition plan, as the debriefing slides at pages 7 and 11 confirm" is. The drafting instincts are the same ones that carry a federal complaint past a motion to dismiss — see Drafting a Federal Civil Complaint: A Practical Checklist.

Phase 10 — The automatic stay: obtain it, and anticipate an override

[ ] Confirm GAO notified the agency within the statutory window (pre-award: 31 U.S.C. § 3553(c); post-award: § 3553(d)).
[ ] Confirm in writing with the contracting officer that performance has in fact been suspended.
[ ] Expect an override. The head of the procuring activity may authorize performance notwithstanding the protest on a written finding of urgent and compelling circumstances significantly affecting the interests of the United States, or (post-award) that performance is in the best interests of the United States (31 U.S.C. § 3553(c)(2), (d)(3)(C)).
[ ] If an override issues, obtain the written determination and evaluate a challenge at the Court of Federal Claims — COFC reviews override determinations under the APA arbitrary-and-capricious standard. GAO has no power to review an override.
[ ] Move fast: an override challenge is functionally an emergency injunction application.

Why it matters, and the traps

The stay is your leverage. An agency whose critical program has stopped will engage seriously, will consider corrective action, and will settle. An agency whose contractor is happily performing will slow-walk you to day 100. Overrides are not rare, and the "best interests" finding is often thin — a paragraph of boilerplate about mission need. Thin findings lose. But you must be positioned to challenge them within days, which means having a COFC complaint substantially drafted before you need it.

Phase 11 — Protective orders, the agency report, and comments

[ ] Apply for admission under the protective order immediately (4 C.F.R. § 21.4). Outside counsel and retained consultants are admitted; in-house counsel involved in competitive decision-making generally are not.
[ ] Expect the agency report within 30 days after GAO notifies the agency of the protest (4 C.F.R. § 21.3(c)) — the contracting officer's statement of facts, the memorandum of law, and the relevant record.
[ ] Object promptly if the agency withholds documents; request them from GAO (4 C.F.R. § 21.3(g)).
[ ] Read the record for new protest grounds. A supplemental ground learned from the report must be filed within 10 days of learning it.
[ ] File comments within 10 days after receiving the agency report (4 C.F.R. § 21.3(i)). If you do not file comments, GAO dismisses the protest.
[ ] Consider requesting a hearing (rare) or engaging with GAO's outcome-prediction ADR.
[ ] Consider the express option — a decision within 65 days (4 C.F.R. § 21.10) — but only if the record is simple.

Why it matters, and the traps

The comment deadline has killed more meritorious protests than any evidentiary failure. It is 10 calendar days, it is not extended as of right, and a protester who says nothing is deemed to have abandoned the protest. Diary it the moment the report lands.

The other trap is treating comments as a summary. Comments are your merits brief. Every ground the agency addressed and you do not defend is deemed abandoned. Every new ground buried in the record and not separately protested within 10 days is waived. Work the administrative record with the same rigor you would bring to a summary-judgment record — the methodology in Moving for Summary Judgment Under Rule 56: A Practical Checklist maps well onto record-based protest litigation.

Note also that the protective order is a real order with real teeth. Disclosing protected material — including to your own client's program manager — can result in sanctions and referral. If your client's proposal contains genuinely sensitive pricing and technical data going the other way, the safeguards in Standing Up a Trade Secret Protection Program: A Practical Checklist are worth reviewing before the record starts moving.

Phase 12 — Corrective action: what it means and why your protest gets dismissed

[ ] Recognize the pattern: rather than defend, the agency announces it will re-evaluate, reopen discussions, amend the solicitation, or terminate and re-award.
[ ] Expect GAO to dismiss the protest as academic once corrective action is announced.
[ ] Scrutinize the scope of the corrective action. Is it broad enough to fix your problem, or is it a narrow re-look that will produce the same award?
[ ] If the corrective action is unreasonably narrow or itself improper, you may protest the corrective action — and that is often a COFC case.
[ ] Preserve a claim for protest costs: GAO may recommend reimbursement where the agency unduly delayed taking corrective action in the face of a clearly meritorious protest (4 C.F.R. § 21.8(e)).
[ ] Re-calendar everything. A re-evaluation produces a new award decision, a new debriefing, and new clocks.

Why it matters, and the traps

Worked example, continued. Wrenfield files on 24 April — day four — and the stay attaches. On day 38, with performance stopped and the agency report due, the agency notifies GAO that it will reopen discussions and re-evaluate. GAO dismisses. Wrenfield's principal is furious: "We won." You explain that Wrenfield got the only thing GAO could realistically have given it — a second competition — five months faster and at a fraction of the cost. You also file a request for protest costs, arguing that the disparate-treatment ground was clearly meritorious on the face of the debriefing slides and the agency sat on it for five weeks.

The trap is celebrating. Corrective action is not victory; it is a rematch. Wrenfield must now bid again, better, against an awardee who has seen the terrain. And if the re-evaluation reaches the same result on a cured record, there may be nothing left to protest.

Phase 13 — Remedies GAO can recommend — and cannot order

[ ] Understand that GAO issues recommendations, not orders (31 U.S.C. § 3554(b)). Agencies comply nearly always, but they are not commanded.
[ ] Know the menu under § 3554(b)(1): refrain from exercising options; terminate the contract; recompete; issue a new solicitation; award a contract consistent with statute and regulation; or such other recommendation as GAO determines necessary.
[ ] Know that if an agency does not fully implement a GAO recommendation, it must report to GAO, and GAO reports the noncompliance to Congress (31 U.S.C. § 3554(b)(3), (e)(1)).
[ ] Know what GAO cannot do: award damages, award lost profits, or issue an injunction.
[ ] Know that GAO can recommend reimbursement of protest costs, including reasonable attorney's fees and bid and proposal preparation costs (31 U.S.C. § 3554(c); 4 C.F.R. § 21.8(d)).

Why it matters, and the traps

The remedial ceiling drives the business case. A protester seeking money is in the wrong system: lost profits are not available in a bid protest anywhere, and at COFC the Tucker Act expressly limits monetary relief to bid preparation and proposal costs (28 U.S.C. § 1491(b)(2)). Clients who have spent $900,000 pursuing a $60 million contract must understand that the realistic upside is a re-competition, not a check. For the broader landscape of monetary claims against the federal government and public entities, see Suing the Government: A Guide to Damages in Administrative and Public-Entity Litigation and The Litigation Damages Toolkit: Valuing and Proving Money Awards.

Phase 14 — The Court of Federal Claims alternative

[ ] Confirm jurisdiction under 28 U.S.C. § 1491(b)(1): objections to a solicitation, to a proposed award, to an award, or to any alleged violation of statute or regulation in connection with a procurement.
[ ] Note that COFC jurisdiction is broader than GAO's in important respects — including task-order matters GAO cannot reach and override challenges.
[ ] Understand there is no automatic stay. File a complaint and move immediately for a temporary restraining order or preliminary injunction under RCFC 65.
[ ] Prepare for judgment on the administrative record (RCFC 52.1). Per Bannum, Inc. v. United States, 404 F.3d 1346 (Fed. Cir. 2005), this is not summary judgment: the court makes findings of fact from the record, and genuine disputes do not preclude judgment.
[ ] Apply the APA standard imported by 28 U.S.C. § 1491(b)(4).
[ ] Remember that Blue & Gold waiver applies at COFC too.
[ ] Note that COFC has no 10-day rule — but laches, mootness, and the equities of an ongoing performance will punish delay just as effectively.
[ ] Know you can go to COFC after losing at GAO: COFC reviews the procurement on the administrative record and owes GAO's decision no deference (though it will often consider its reasoning). Appeals run to the Federal Circuit under 28 U.S.C. § 1295(a)(3) — see Taking a Civil Appeal: A Practical Checklist.

Why it matters, and the traps

COFC is where you go when the stay is gone, when GAO lacks jurisdiction, when the agency has overridden, or when you need a judge rather than a recommendation. It is slower, more expensive, and unforgiving of a thin record. The general architecture of record-based challenges to federal agencies is set out in The Administrative Law Toolkit, and the mechanics of federal civil practice in Federal Civil Litigation: A Roadmap and Resource Guide.

The trap is the sequential filing done too late. By the time GAO denies on day 100, the awardee has been performing for three months and the equities have hardened against you. If you intend to go to COFC after GAO, start drafting on day 60.

Phase 15 — Costs and attorney's fees

[ ] File a request for costs with GAO within 15 days after the protester learns GAO has recommended reimbursement (4 C.F.R. § 21.8(f)(1)), and submit the substantiated claim to the agency thereafter.
[ ] Note the statutory cap on attorney's fees: $150 per hour unless a higher rate is justified by an increase in the cost of living or a special factor (31 U.S.C. § 3554(c)(2)) — and note that this cap does not apply to small business concerns.
[ ] Include bid and proposal preparation costs where GAO recommends them.
[ ] At COFC, consider the Equal Access to Justice Act, 28 U.S.C. § 2412, for eligible small entities where the government's position was not substantially justified.
[ ] Track time contemporaneously, by protest ground. Unallocated block billing gets cut.

Why it matters, and the traps

The $150 cap is why the small-business exemption matters so much: for a small business, GAO can recommend reimbursement at actual rates. For everyone else, the cap makes the fee recovery symbolic. Do not sell a protest on the promise of fee recovery.

Common Mistakes to Avoid

Waiting for the debriefing that isn't required. If no debriefing is required, the 10 days runs from the award notice. Waiting is fatal.
Confusing the 10-day filing clock with the 5-day stay clock. Timely but stayless is a lost protest with extra steps.
Requesting the debriefing late. Three days. In writing. To the contracting officer.
Competing on a defective solicitation and protesting after you lose. Blue & Gold waiver, every time.
Filing an agency-level protest and then losing track of "initial adverse agency action." The GAO clock restarts and expires while you wait for a phone call.
Pleading conclusions instead of facts. 4 C.F.R. § 21.1(f) dismissal.
Pleading eleven grounds. Three strong grounds beat eleven weak ones.
Ignoring prejudice. If you were fourth, explain how you become first.
Missing the 10-day comment deadline. Automatic dismissal.
Failing to protest supplemental grounds found in the agency report within 10 days. Waived.
Letting a client executive see protected material. Sanctions, and possibly the end of your admission.
Selling the client on damages. There are none. Bid and proposal costs only, and only sometimes.
Treating corrective action as a win and then bidding the same proposal again.
Protesting a size-status or NAICS issue at GAO. Wrong forum; those belong with the SBA.
Not calendaring the day the news arrives. Every mistake above descends from this one.

The Consolidated Protest Checklist

Day 0 — award notice arrives

[ ] Calendar all clocks: 3-day debriefing request; 5-day stay window; 10-day GAO filing; 10-day comment deadline.
[ ] Issue a litigation hold on proposal and evaluation files.
[ ] Confirm interested-party status and articulate competitive prejudice.
[ ] Confirm the matter is protestable and check task-order thresholds.

Days 1–3

[ ] Send a written debriefing request to the contracting officer.
[ ] Screen for pre-award/solicitation grounds already waived under Blue & Gold.
[ ] Select a forum: agency, GAO, or COFC.

Debriefing

[ ] Submit written questions in advance; take a transcript; do not argue.
[ ] For DoD, submit enhanced-debriefing follow-ups within two business days and confirm when the debriefing closes.

Within 5 days of the debriefing date offered/closed

[ ] File at GAO through EPDS with the filing fee.
[ ] Plead timeliness, standing, prejudice, and the specific factual grounds.
[ ] Request a protective order and identify documents to be produced.
[ ] Serve the agency; confirm the automatic stay has attached.

Days 5–35

[ ] Obtain admission under the protective order.
[ ] Watch for an override determination; be ready to run to COFC.
[ ] Receive the agency report (due ~30 days after GAO notice).

Within 10 days of the agency report

[ ] File comments. Non-negotiable.
[ ] File any supplemental grounds learned from the record — separately, within 10 days of learning them.

Through decision (100 days; 65 on the express option)

[ ] Engage with any GAO ADR/outcome prediction.
[ ] Evaluate any corrective action for adequacy of scope.
[ ] If dismissed on corrective action, file for protest costs within 15 days of the reimbursement recommendation.

After decision

[ ] If denied, evaluate a COFC action on the administrative record — and move fast.
[ ] If sustained, monitor the agency's implementation and the 60-day reporting obligation.
[ ] Submit the substantiated cost claim.

Primary Authority

Statutes

Competition in Contracting Act, 31 U.S.C. §§ 3551–3557 (GAO bid protest jurisdiction, the automatic stay, remedies, and costs)
31 U.S.C. § 3551(2) (definition of "interested party")
31 U.S.C. § 3553(c), (d) (suspension of award and of performance; override determinations)
31 U.S.C. § 3554(a) (100-day decision deadline), (b) (recommendations), (c) (costs and the $150 fee cap with its small-business exception)
Tucker Act, 28 U.S.C. § 1491(b) (Court of Federal Claims protest jurisdiction; relief limited to bid preparation and proposal costs; APA standard of review)
28 U.S.C. § 1295(a)(3) (Federal Circuit appellate jurisdiction)
28 U.S.C. § 2412 (Equal Access to Justice Act)
5 U.S.C. § 706 (arbitrary-and-capricious review, imported by § 1491(b)(4))
41 U.S.C. § 4106(f) (task and delivery order protest jurisdiction, civilian agencies) — dollar thresholds have changed repeatedly; verify the current figure

Regulations

4 C.F.R. Part 21 (GAO Bid Protest Regulations), especially § 21.1 (contents of protest), § 21.2 (timeliness), § 21.3 (agency report and comments), § 21.4 (protective orders), § 21.5 (matters not for consideration), § 21.8 (remedies and costs), § 21.10 (express option), § 21.11 (relationship to court proceedings)
FAR Part 33, Subpart 33.1 (protests), FAR 33.103 (agency-level protests)
FAR 15.505–15.506 (preaward and postaward debriefings)
FAR 15.304–15.308 (evaluation factors, proposal evaluation, discussions, source selection documentation)
FAR Subpart 9.5 (organizational and consultant conflicts of interest)
DFARS 215.506-70 (DoD enhanced postaward debriefings) — verify current thresholds and procedures

Cases

Blue & Gold Fleet, L.P. v. United States, 492 F.3d 1308 (Fed. Cir. 2007) (waiver of patent solicitation defects not raised before the close of bidding)
COMINT Systems Corp. v. United States (Fed. Cir. 2012) (extending Blue & Gold waiver to patent errors arising before award) — confirm the reporter citation and the current scope of the waiver rule before relying on it
American Federation of Government Employees v. United States, 258 F.3d 1294 (Fed. Cir. 2001) (adopting the CICA "interested party" standard for Tucker Act protest standing)
Data General Corp. v. Johnson, 78 F.3d 1556 (Fed. Cir. 1996) ("substantial chance" prejudice standard)
Bannum, Inc. v. United States, 404 F.3d 1346 (Fed. Cir. 2005) (judgment on the administrative record is not summary judgment)
Axiom Resource Management, Inc. v. United States, 564 F.3d 1374 (Fed. Cir. 2009) (deferential, record-based review of a contracting officer's OCI determination)
Winter v. Natural Resources Defense Council, 555 U.S. 7 (2008) (four-factor injunction standard applied in COFC protests)

Secondary sources

Nash & Cibinic, Formation of Government Contracts; Administration of Government Contracts
Government Accountability Office, Bid Protest Annual Report to Congress (published each fiscal year; the sustain and "effectiveness" rates are useful for setting client expectations — the figures change annually)

Related UpLaw Resources

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This checklist is general legal information from UpLaw (uplaw.us), not legal advice, and does not create an attorney-client relationship. Bid protest deadlines are measured in days and are enforced without forgiveness; dollar thresholds, filing fees, and debriefing procedures change with each NDAA and regulatory cycle. Verify current requirements and consult qualified government contracts counsel immediately upon learning of an award.