Federal Contracting

Government Contract Disputes and Appeals: Complete Legal Guide

Learn how to navigate government contract disputes, file claims, and appeal decisions through the Contract Disputes Act process, COFC, and agency boards.

BidFinds Government Contracting Team
January 3, 2026
18 min read

Quick Overview: Contract Disputes

The Contract Disputes Act (CDA) provides contractors with legal remedies when disagreements arise with the government. Understanding the dispute process is essential for protecting your rights and recovering costs when the government fails to meet its obligations or disputes arise over contract interpretation, changes, or payments.

6 Years
Statute of Limitations
60 Days
CO Decision Time
90 Days
Appeal Deadline
$100K+
Certified Claims

The Contract Disputes Act (CDA)

The Contract Disputes Act of 1978 (41 U.S.C. § 7101-7109) establishes the legal framework for resolving disputes between federal contractors and the government. It provides an administrative process that must generally be exhausted before seeking judicial review.

Key CDA Provisions

  • Mandatory claims process through the Contracting Officer
  • Right to appeal to Board of Contract Appeals or Court
  • Interest on successful claims from date of claim
  • Certification requirement for claims over $100,000
  • 6-year statute of limitations

What CDA Covers

  • Contract interpretation disputes
  • Payment disputes and deductions
  • Change order pricing disagreements
  • Constructive changes claims
  • Termination disputes

Common Types of Contract Disputes

💰

Payment Disputes

Disagreements over amounts owed, invoice rejections, or improper deductions from payments.

  • • Invoice disputes
  • • Withholdings and retainage
  • • Progress payment issues
  • • Final payment disagreements
📝

Contract Interpretation

Disputes over the meaning of contract terms, specifications, or scope of work.

  • • Ambiguous specifications
  • • Scope of work disputes
  • • Delivery requirements
  • • Quality standards
🔄

Changes Claims

Claims for additional compensation due to directed or constructive changes to the contract scope.

  • • Directed changes
  • • Constructive changes
  • • Differing site conditions
  • • Government-caused delays
⚠️

Termination Disputes

Disputes arising from contract terminations, whether for convenience or default.

  • • Termination for convenience costs
  • • Challenging default termination
  • • Settlement amount disputes
  • • Profit and overhead claims

Filing a Contract Claim

The CDA requires contractors to submit claims to the Contracting Officer before pursuing administrative or judicial remedies. Understanding the claims process is crucial for preserving your rights.

Claim Requirements

1

Written Claim

Submit a clear, written demand for payment or other relief

2

Sum Certain

State a specific dollar amount you're claiming

3

Request CO Decision

Explicitly request a final decision from the Contracting Officer

4

Certification (if over $100K)

Claims exceeding $100,000 require a specific certification statement

Required Certification Language

"I certify that the claim is made in good faith; that the supporting data are accurate and complete to the best of my knowledge and belief; that the amount requested accurately reflects the contract adjustment for which the contractor believes the Government is liable; and that I am authorized to certify the claim on behalf of the contractor."

Contracting Officer Final Decision

Upon receiving your claim, the Contracting Officer must issue a final decision within specified timeframes. This decision is a critical step in the process.

Claim AmountDecision DeadlineNotes
$100,000 or less60 daysFrom receipt of claim
Over $100,00060 days or noticeCO must provide expected decision date if >60 days

If Claim is Granted

The CO issues a modification to the contract reflecting the agreed amount.

  • • Contract modification executed
  • • Payment processed
  • • Interest paid from claim date
  • • Matter considered closed

If Claim is Denied

The CO issues a Final Decision with appeal rights information.

  • • Written explanation of denial
  • • Appeal rights statement
  • • 90 days to appeal to Board
  • • 12 months to file in Court

Deemed Denial

If the CO fails to issue a decision within required timeframes, the contractor may treat the claim as denied and proceed with an appeal. This is known as a "deemed denial" and protects contractors from indefinite delays.

Appeal Options

If your claim is denied, you have two primary venues for appeal: an agency Board of Contract Appeals or the Court of Federal Claims.

Board of Contract Appeals

Administrative tribunals that hear contract disputes for specific agencies.

  • ASBCA - Armed Services Board (DoD)
  • CBCA - Civilian Board (most civilian agencies)
  • PSBCA - Postal Service Board
Appeal Deadline
90 Days from CO Decision

Court of Federal Claims

Article I court with nationwide jurisdiction over federal contract disputes.

  • • Full judicial proceedings
  • • Located in Washington, D.C.
  • • Appeals go to Federal Circuit
  • • More formal discovery process
Filing Deadline
12 Months from CO Decision

Choosing: Board of Contract Appeals vs. Court

Both venues can provide fair outcomes, but they have different characteristics that may make one preferable depending on your situation.

FactorBoard of Contract AppealsCourt of Federal Claims
SpeedGenerally fasterCan take longer
CostLower litigation costsHigher costs typical
DiscoveryStreamlined processFull federal discovery
ADR OptionsExtensive ADR programsLimited ADR
AppealFederal CircuitFederal Circuit
Jury TrialNot availableNot available

Small Claims Procedures

Both venues offer expedited procedures for smaller claims that can reduce time and cost significantly.

Board Small Claims

Claims ≤$50,000: Accelerated procedure

Claims ≤$150,000: Summary procedure

COFC Small Claims

Claims ≤$50,000: Small claims track

Simplified procedures available

Best Practices for Contract Disputes

1. Document Everything

Maintain detailed records of all communications, directives, and changes. Contemporaneous documentation is far more persuasive than reconstructed records. Keep daily logs, photographs, and written confirmations of verbal instructions.

2. Provide Timely Notice

Most contract clauses require prompt notice of potential claims. Notify the Contracting Officer immediately when you identify a potential dispute or changed condition. Delayed notice can weaken or bar your claim.

3. Start with REAs

A Request for Equitable Adjustment (REA) is less adversarial than a formal claim and gives both parties room to negotiate. Many disputes are resolved at the REA stage without escalating to formal claims.

4. Quantify Damages Accurately

Support your claim with detailed cost analyses, contemporaneous cost records, and expert opinions where appropriate. Unsupported or inflated claims damage credibility and reduce recovery.

5. Consider ADR Early

Alternative Dispute Resolution (mediation, arbitration) can resolve disputes faster and cheaper than litigation. Both Boards actively encourage ADR and have high settlement rates through these programs.

Frequently Asked Questions

What is the statute of limitations for contract claims?

Contractors have 6 years from the date the claim accrues to submit a claim to the Contracting Officer. The accrual date is typically when you knew or should have known about the basis for the claim.

Can I continue working while a dispute is pending?

Yes. The CDA includes a "Disputes" clause requiring contractors to continue performance during disputes. Stopping work due to a dispute can lead to a termination for default.

Do I need a lawyer for contract disputes?

While not required, legal representation is strongly recommended for significant claims. Government contract law is specialized, and experienced counsel can significantly improve your outcome. Small claims procedures may be manageable without counsel for simpler disputes.

What interest rate applies to successful claims?

The CDA provides for interest calculated at the Treasury Department's published rate for the Renegotiation Board. Interest runs from the date the claim was submitted to the Contracting Officer until payment.

Can subcontractors file CDA claims?

Subcontractors cannot file directly under the CDA—only prime contractors have privity with the government. Subcontractors must work through the prime contractor, who can "sponsor" the claim on behalf of the subcontractor.

Avoid Disputes with Better Opportunities

The best dispute is one that never happens. BidFinds helps you find well-structured contracts with clear requirements, reducing the risk of costly disputes down the road.

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