What Is the Contract Disputes Act (CDA)?
The Contract Disputes Act of 1978 (CDA) establishes the legal framework for resolving disputes on federal contracts over $100,000. It creates procedural rights for both contractors and the government.
Why the CDA matters:
- Creates a structured process — CDA provides specific procedures, timelines, and appeal rights
- Protects your right to payment — Even when disputed, you can pursue what you believe you're owed
- Provides independent review — Appeals go to judges outside the contracting agency
- Allows contract performance to continue — You can work while disputes are resolved
The Disputes clause (FAR 52.233-1):
Every contract over $100,000 includes the Disputes clause, which incorporates CDA procedures. This clause defines how disagreements are handled, who decides them, and what rights you have to appeal.
What qualifies as a dispute:
- Disagreements over contract interpretation
- Equitable adjustments for changes or delays
- Defective specifications claims
- Termination for default challenges
- Payment disputes
- Breach of contract allegations
The CDA process protects both parties:
The CDA isn't anti-contractor or anti-government — it's designed to resolve disputes fairly with due process. Understanding and using the process properly gives you the best chance of a favorable outcome.
Claims vs. Requests for Equitable Adjustment (REAs)
Not every disagreement is a "claim" under the CDA. Understanding the difference between an REA and a claim is critical.
Request for Equitable Adjustment (REA):
A routine request asking the contracting officer to adjust price or schedule based on a contract change. REAs are collaborative proposals during the modification negotiation process.
Claim:
A formal demand under the CDA seeking payment, adjustment, or interpretation. Claims trigger specific legal rights and procedures.
The magic language that creates a claim:
To convert a request into a CDA claim, you must:
- Submit a written demand
- Request a specific sum of money or other relief
- Cite the CDA as the basis for the demand
- Use language like "This is a claim under the Contract Disputes Act"
Why the distinction matters:
- REAs can be negotiated informally — No certification requirement, no strict timelines
- Claims must be certified — Claims over $100,000 require contractor certification
- Claims trigger CO final decisions — The CO must issue a decision within specified timeframes
- Claims create appeal rights — You can appeal final decisions to boards or courts
Strategic choice:
Start with an REA. Try to negotiate. If negotiations fail or the CO denies your request, convert it to a claim. Once you submit a claim, the relationship may become more adversarial — but sometimes it's necessary to protect your rights.
Certification requirements (FAR 33.207):
Claims over $100,000 must include this certification:
"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 duly authorized to certify the claim on behalf of the contractor."
This certification must be signed by an authorized company representative. False certification can result in severe penalties including criminal prosecution.
Filing a Claim: Process and Requirements
When negotiation fails, filing a formal CDA claim initiates the dispute resolution process.
Step 1: Prepare the claim
Your claim should include:
- Clear statement that it's a claim — "This is a claim under the Contract Disputes Act"
- Detailed factual narrative — What happened, when, who was involved
- Legal and contractual basis — Which clauses, regulations, or legal principles support your position
- Specific amount or relief requested — State the dollar amount or other remedy you're seeking
- Supporting documentation — Emails, meeting notes, cost records, specifications, photos
- Certification (if over $100,000) — Signed certification by authorized representative
Step 2: Submit to the contracting officer
Send the claim to the contracting officer in writing. Use certified mail or delivery confirmation. Keep copies of everything.
Step 3: CO reviews and investigates
The CO will review your claim, potentially request additional information, and investigate the facts. You may be asked to meet, provide further documentation, or respond to questions.
Step 4: Continue performance
Unless the contract is terminated, you must continue performing during the dispute. The Disputes clause requires contractors to proceed diligently with contract performance pending resolution.
Common mistakes when filing claims:
- Inadequate documentation — Claims succeed or fail based on evidence. Collect and preserve everything
- Missing deadlines — Claims often have time limits. File promptly
- Inflated amounts — Seeking unreasonable amounts damages credibility. Be realistic
- Poor presentation — Disorganized or confusing claims are easy to deny. Be clear and professional
- Emotional language — Stick to facts and contract terms, not frustrations or accusations
Interest on claims:
Under the CDA, if you prevail on a claim, you're entitled to interest from the date the CO receives the claim until payment. This can significantly increase the value of successful claims.
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Contracting Officer Final Decision (COFD)
After reviewing your claim, the contracting officer must issue a final decision — a formal written determination that resolves the claim.
COFD timelines:
- Claims ≤ $100,000: CO must decide within 60 days
- Claims > $100,000: CO must decide within 60 days, or notify you when a decision will be issued
- Deemed denial: If no decision within statutory timeframe, claim is "deemed denied" and you can appeal
What the final decision includes:
- Statement that it is a final decision
- Description of the claim and its basis
- Findings of fact
- Legal conclusions
- Decision (grant in full, partial grant, or denial)
- Amount of monetary adjustment if applicable
- Notice of appeal rights and deadlines
Possible outcomes:
1. Full grant: CO agrees with your claim and issues a modification for the full amount requested.
2. Partial grant: CO agrees with some aspects, denies others, and issues a modification for a lesser amount.
3. Denial: CO denies the claim entirely.
4. Deemed denial: CO fails to decide within required timeframes, allowing you to treat the claim as denied.
Finality and appeal rights:
The final decision is binding unless you appeal within specified timeframes. Once issued, the CO can't change it — only an appeals board or court can modify a final decision.
What if you disagree with the final decision?
You have two options:
- Appeal to your agency's Board of Contract Appeals (e.g., ASBCA, CBCA)
- File suit in the U.S. Court of Federal Claims
You must choose one forum — you can't pursue both simultaneously.
Appeals to Boards of Contract Appeals
Boards of Contract Appeals are independent tribunals within agencies that hear appeals of contracting officer final decisions.
Major boards:
- ASBCA (Armed Services Board of Contract Appeals): DoD contracts
- CBCA (Civilian Board of Contract Appeals): Civilian agency contracts
- NASA BCA: NASA contracts
- PSBCA (Postal Service BCA): USPS contracts
Filing an appeal:
- Deadline: 90 days from receipt of final decision (or deemed denial)
- Filing: Submit notice of appeal to the board and the CO
- Complaint: File a formal complaint stating the facts and legal basis
The appeals process:
- Notice of appeal — Simple letter stating you're appealing the COFD
- Complaint — Detailed statement of facts, contract provisions, and relief sought
- Answer — Government responds, admitting or denying allegations
- Discovery — Parties exchange documents and information
- Motion practice — Legal arguments on procedural or substantive issues
- Hearing — Trial-like proceeding with witnesses, evidence, and arguments
- Decision — Board issues written decision
Appeals can be complex:
Board appeals are formal legal proceedings. Rules of procedure apply, discovery is required, and legal standards govern decisions. Most contractors hire experienced government contracts attorneys to handle appeals.
Alternative Dispute Resolution (ADR):
Boards encourage mediation and settlement. ADR programs allow parties to resolve appeals without full trial. Settlement rates are high — many appeals settle before hearing.
Timelines:
Appeals typically take 12-36 months from filing to decision, depending on complexity. Simple cases can be faster; complex cases may take longer.
Costs:
Legal fees for board appeals can range from $50,000 to $500,000+ depending on case complexity. Weigh costs against potential recovery when deciding whether to appeal.
Court of Federal Claims (COFC)
Alternatively, you can file suit in the U.S. Court of Federal Claims — a federal court that hears monetary claims against the government.
COFC vs. Boards:
COFC advantages:
- Federal court judges (perceived as more independent)
- Broader discovery tools
- Federal Rules of Evidence apply
- May be perceived as more prestigious forum
COFC disadvantages:
- More formal and technical procedures
- Generally more expensive than boards
- May take longer to reach decision
- Judges less specialized in government contracts (though knowledgeable)
Filing in COFC:
- Deadline: 12 months from receipt of final decision (longer than board deadline)
- Filing fee: $402 (as of 2026)
- Complaint: Formal complaint following Federal Rules of Civil Procedure
COFC jurisdiction:
COFC has jurisdiction over contract claims against the U.S. government. It can award money damages but cannot order specific performance or injunctive relief (with limited exceptions).
Appeals from COFC:
COFC decisions can be appealed to the U.S. Court of Appeals for the Federal Circuit, and potentially to the Supreme Court. Board decisions are also appealable to the Federal Circuit.
Choosing your forum:
Factors to consider:
- Size and complexity of claim (larger claims may justify COFC)
- Legal vs. factual issues (legal issues may favor COFC)
- Cost considerations (boards often less expensive)
- Timeline (boards may be faster)
- Attorney recommendation (experienced counsel will advise)
Settlement Strategies and Negotiation
Most disputes settle before final adjudication. Litigation is expensive, uncertain, and time-consuming — both sides have incentives to settle.
Settlement windows:
- Before claim filing: Negotiate REA with contracting officer
- After claim, before COFD: Negotiate with CO during claim review
- After COFD, before appeal: Reassess positions after seeing CO's reasoning
- During appeal: Mediation, settlement conferences, or direct negotiation
- Mid-trial: Even during hearings, parties can settle
Why settlement often makes sense:
- Certainty: You know the outcome; litigation results are unpredictable
- Cost: Save legal fees, expert costs, and staff time
- Speed: Get paid now instead of years from now
- Relationship: Preserve working relationship with customer
- Future work: Avoid reputation damage that might affect future awards
Effective settlement negotiation:
- Understand your case's strengths and weaknesses — Realistic assessment of likely outcome
- Quantify your damages accurately — Know your bottom line
- Understand the government's position — Why are they denying? What are their risks?
- Find creative solutions — Non-monetary terms, future work, modified performance
- Use mediation when appropriate — Neutral mediators often unlock settlements
- Be willing to compromise — Splitting the difference beats years of litigation
Settlement agreement terms:
Settlement agreements typically include:
- Settlement amount
- Payment terms
- Release of claims (full and final settlement)
- Confidentiality provisions (sometimes)
- No admission of liability by either party
When to fight vs. settle:
Fight when: The principle matters, your case is strong, the amount justifies costs, or settlement offers are unreasonable.
Settle when: Offers are fair, litigation costs exceed potential recovery, case has weaknesses, or relationship preservation matters.
Preventing Disputes: Best Practices
The best dispute is one that never happens. Proactive practices prevent many conflicts.
1. Document everything
Contemporary documentation is the foundation of successful claims. Document:
- All government communications (emails, meeting notes, phone calls)
- Changes to requirements or specifications
- Cost impacts from changes or delays
- Schedule impacts
- Defective government-furnished information or property
2. Provide timely written notice
Most contract clauses require written notice within specific timeframes when issues arise. Don't rely on verbal communications or assume the government knows. Put it in writing promptly.
3. Submit proposals and REAs promptly
Don't wait months or years to seek adjustments. Submit REAs as soon as you can reasonably quantify impacts. Prompt submission demonstrates good faith and improves your credibility.
4. Maintain open communication with the CO
Talk to the contracting officer. Explain issues when they arise. Many problems can be resolved through professional communication before they become disputes.
5. Comply with contract terms
Perform according to specifications and requirements. Many contractor claims fail because the contractor didn't actually comply with contract terms. If you can't comply, notify the CO and seek direction.
6. Understand your contract
Read every clause. Understand your rights and obligations. Know what clauses apply to changes, delays, disputes, and other common issues. Ignorance of contract terms hurts your position.
7. Keep organized contract files
Maintain a complete contract file with all modifications, correspondence, submittals, and documentation. When disputes arise, you'll need this information immediately.
8. Train your project team
Ensure project managers, engineers, and staff understand the importance of documentation, written communications, and compliance. They're creating (or failing to create) the evidence you'll need if disputes arise.
Frequently Asked Questions
Q:What is the difference between a claim and an REA?
An REA (Request for Equitable Adjustment) is a routine proposal asking the CO to adjust price/schedule based on a change. A claim is a formal demand under the Contract Disputes Act that triggers specific legal procedures, requires certification (if over $100,000), and creates appeal rights. Start with an REA; convert to a claim if negotiation fails.
Q:How long do I have to file a claim?
Contract clauses often impose time limits (e.g., written notice within 30 days of the issue, claim within 60 days of notice). The CDA itself has a 6-year statute of limitations from when the claim accrues. Check your specific contract clauses for deadlines and comply strictly.
Q:Can I appeal a contracting officer final decision?
Yes. You have 90 days from receipt of the final decision to appeal to your agency's Board of Contract Appeals, or 12 months to file suit in the Court of Federal Claims. You must choose one forum — you cannot pursue both. If you miss these deadlines, the final decision becomes binding.
Q:Do I need a lawyer to file a claim or appeal?
You can file claims without a lawyer, and many contractors do for smaller disputes. However, for appeals to boards or COFC, most contractors hire experienced government contracts attorneys. The rules are complex, the stakes are high, and experienced counsel significantly improves your chances of success.
Q:What is the ASBCA?
The Armed Services Board of Contract Appeals (ASBCA) is an independent tribunal within the Department of Defense that hears appeals of contracting officer final decisions on DoD contracts. It provides an alternative to litigation in court and specializes in government contract disputes.
Q:Can I continue working on the contract during a dispute?
Yes — the Disputes clause requires contractors to "proceed diligently with performance" pending resolution of disputes. Unless the contract is terminated, you must continue performing even while the claim or appeal is pending. Stopping work can constitute a breach.
Q:What happens if I win my claim or appeal?
If you prevail, the CO issues a contract modification implementing the decision (or the court enters judgment). You receive payment for the claim amount plus interest from the date the CO received the claim. Interest can be substantial on long-running disputes.
Q:Should I settle or fight?
Most disputes settle because litigation is expensive, slow, and uncertain. Settlement gives you certainty, saves costs, and preserves relationships. However, if your case is strong, the amount is significant, and settlement offers are unreasonable, litigation may be necessary. Consult experienced counsel to evaluate your specific situation.
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