CBP Protest
Guide
A practical framework for determining whether a Customs and Border Protection decision is protestable, identifying the correct statutory deadline, preserving the administrative record, requesting further review where appropriate, and protecting access to judicial review.
Check the live record before filing, withdrawing, or modifying a protest.
CAPE functionality, liquidation treatment, court proceedings, protest interactions, and IEEPA refund procedures continue to change. Current developments are maintained separately so this guide can remain focused on the statutory protest process.
What CBP decision are you protesting?
A protest is not simply a request that CBP return money. It is a statutory challenge to a protestable decision made by Customs.
Before preparing Form 19 or an electronic protest, identify the precise decision being challenged, the party entitled to protest it, the entry or merchandise involved, the triggering date, and the grounds on which the decision is alleged to be incorrect.
The correct sequence is: decision → protestability → standing → deadline → grounds → evidence → filing → CBP decision → court review if necessary.
Protest protects review of specified Customs decisions.
CBP Makes a Decision
Customs determines classification, duty amount, liquidation, an exaction, admissibility, drawback, or another matter made protestable by statute.
The Decision Becomes Final
Section 1514 generally makes covered CBP decisions final and conclusive unless properly challenged.
Protest Preserves Review
A timely and proper protest invokes CBP's administrative review process.
Denial Can Lead to CIT Review
A qualifying protest denial can become the jurisdictional bridge to an action in the Court of International Trade.
Five questions before filing.
If one of these questions cannot be answered, the protest file is not ready.
Is there a CBP decision?
Identify the actual Customs act, determination, liquidation, refusal, charge, or exaction being challenged.
Is that decision protestable?
Not every government action, statutory rule, presidential action, or agency determination becomes reviewable through Section 514.
Is the filer authorized?
Confirm that the protesting party falls within a statutory category permitted to file or is a properly authorized agent.
What event starts the clock?
For liquidation-related issues, identify the actual liquidation or reliquidation date. Other decisions may use a different triggering event.
What exactly is the objection?
State the challenged decision, requested result, factual basis, legal grounds, and affected merchandise distinctly.
What kinds of CBP decisions can be protested?
Section 1514 identifies specific categories. The legal issue should be tied to one or more of these categories rather than described merely as an objection to a tariff.
Appraised Value
Decisions concerning the appraised value of imported merchandise.
Classification & Duties
Decisions concerning classification and the rate or amount of duties chargeable.
Charges & Exactions
Certain charges or exactions within Treasury's customs jurisdiction.
Exclusion / Redelivery
Certain decisions excluding merchandise or demanding redelivery to Customs custody.
Liquidation / Reliquidation
Decisions involving liquidation, reliquidation, reconciliation, or modifications within the statutory scope.
Drawback
Refusal to pay a claim for drawback.
Certain Reliquidation Refusals
Certain refusals to reliquidate under statutory provisions incorporated into Section 1514.
A presidential action, statute, court decision, USTR action, or broad policy objection does not by itself establish that Section 514 is the proper procedural vehicle. Identify the specific CBP decision affecting the entry.
Verify the protesting party.
Customs standing should not be assumed merely because a company economically experienced the tariff cost.
Importer / Consignee
The importer of record or consignee may be an authorized protesting party under the statute.
Surety
A surety may have protest rights in circumstances recognized by Section 1514.
Person Paying a Charge or Exaction
The statute includes certain persons paying the charge or exaction challenged by the protest.
Person Seeking Entry or Delivery
Certain persons seeking entry or delivery of merchandise may have protest rights.
Drawback Claimant
A party filing an eligible drawback claim may protest certain CBP decisions.
Authorized Agent
A properly authorized agent may act for a statutorily authorized protesting party.
A customer that reimbursed an importer for tariff cost, an affiliate that absorbed expense, or another downstream party should not assume it can file a Section 514 protest simply because it ultimately bore the economic burden.
Start with the triggering event.
For modern entries, Section 1514 generally requires a protest within 180 days after — but not before — the applicable statutory event.
Entry date, payment date, liquidation date, notice date, and date of the protested decision are different events. Identify the event that legally triggers the protest period and preserve evidence of that date.
Build the protest calendar from government records.
An open protest can change the refund workflow.
CBP's current CAPE framework does not ordinarily accept an entry summary associated with an open or suspended protest.
CBP has also stated that where a protest was submitted solely for IEEPA refund purposes and the entry remains within the applicable CAPE liquidation window, an importer may withdraw the protest and submit the entry through CAPE for faster refund processing.
That operational option should not be converted into a universal instruction to withdraw protests.
ACE & CAPE Refund Guide →Specificity matters.
A protest should allow Customs to identify exactly what decision is challenged, what relief is requested, and why the protestant believes the decision is incorrect.
Identify the Protestant
Name the party with statutory protest rights and identify any authorized agent or attorney.
Identify the Entries
List the affected entry numbers and confirm that the protest accurately covers the intended transactions.
Identify the Decision
State distinctly each CBP decision being protested.
Identify the Merchandise
Distinguish the category or categories of merchandise affected by the decision.
State the Objection
Explain the nature of each objection rather than relying on conclusory language.
State the Requested Result
Explain what action the protestant requests CBP to take.
Provide the Factual Record
Attach the documents necessary to understand the transaction and disputed decision.
Provide the Legal Grounds
Identify the statutes, regulations, rulings, tariff provisions, cases, and other authorities relied upon.
Build the protest as a reviewable record.
Decision
“CBP decided X.”
Error
“That decision is incorrect because Y.”
Facts
“The entry record establishes Z.”
Authority
“The governing authority requires this result.”
Relief
“CBP should allow the protest and take this action.”
CBP Form 19 itself instructs protesters to set forth the protested decision, claim, factual material, and legal arguments specifically. A general statement of disagreement is not the same as a developed administrative record.
Preserve the complete administrative file.
The file should allow a later reviewer to reconstruct the disputed Customs decision, the evidence available, the protest submitted, and CBP's response.
Entry Record
- Entry summary
- Entry number
- Entry date
- Importer of record
- Port / Center
- Broker / filer
Tariff Record
- HTS classification
- Chapter 99 treatment
- Entered value
- Duty calculation
- Country of origin
- Relevant tariff authority
Decision Record
- Liquidation record
- CBP notice
- Demand / refusal
- Ruling
- Correspondence
- Triggering date evidence
Supporting Evidence
- Invoices
- Purchase orders
- Product specifications
- Origin documents
- Technical records
- Payment evidence
Legal Authorities
- Statutes
- Regulations
- HTSUS
- CBP rulings
- Court decisions
- Agency guidance
Protest Filing
- Filed protest
- Attachments
- AFR request
- Filing confirmation
- Protest number
- Amendments
CBP Review
- Information requests
- Supplemental submissions
- CBP correspondence
- Decision
- Denial notice
- Reliquidation record
Court Handoff
- Denial date
- CIT deadline
- Complaint / summons
- Administrative record
- Responsible counsel
- Litigation status
AFR is not merely a second level of appeal.
An Application for Further Review asks that a qualifying protest receive review under the criteria established in 19 C.F.R. §§ 174.24–174.25.
The application should identify the specific regulatory criterion supporting further review.
The protested decision is alleged to conflict with an applicable CBP ruling or another qualifying Customs decision.
The protest raises a question of law or fact not previously ruled upon by CBP or the customs courts.
Prior authority exists, but materially different facts or legal arguments are presented.
The request satisfies another criterion identified in 19 C.F.R. § 174.24.
An application that merely requests “further review” without identifying and substantiating the regulatory basis can be denied.
A procedural accelerator with major consequences.
Section 515 provides a mechanism for forcing a protest toward allowance, denial, or deemed denial — which can accelerate the transition from administrative review to court review.
Protest Filed
A proper Section 514 protest is already on file.
Accelerated Disposition Requested
A qualifying written request is submitted under the statutory and regulatory procedure.
30-Day Review Period
CBP has the statutory period to allow or deny the protest after the qualifying request.
Deemed Denial
If CBP does not act within the statutory period, the protest can be deemed denied for jurisdictional purposes.
CIT Clock
The resulting denial can trigger the statutory period for filing an action in the Court of International Trade.
The mechanism can intentionally create a deemed denial and move the dispute toward litigation. That should be a conscious procedural decision.
A protest remains an active administrative file.
Preserve Confirmation
Record filing date, protest number, entries covered, and filing confirmation.
Monitor CBP Communications
Preserve requests for information, supplemental submissions, Center communications, and decisions.
Amend Carefully
Determine whether an amendment is timely and whether it changes the issues preserved by the protest.
Monitor CAPE Changes
If the protest relates to IEEPA refunds, continue checking whether CBP changes CAPE treatment for protested entries.
Calendar Decision Consequences
A protest denial can begin a new court-filing period.
Reconcile Any Allowance
If the protest is allowed, verify reliquidation, refund principal, interest, and cash receipt.
The next clock may be judicial.
A qualifying denial of a protest can be challenged in the U.S. Court of International Trade under its protest-denial jurisdiction.
The governing statute generally requires the civil action to be commenced within 180 days after the mailing of the notice of protest denial, or within 180 days after a qualifying deemed denial.
Open CIT Litigation Roadmap →Preserve the issue before arguing the merits.
Wrong triggering date
Calculating 180 days from entry, payment, or another date without identifying the statutory triggering event.
No protestable decision
Objecting generally to government policy without identifying a Section 1514 Customs decision.
Wrong protesting party
Assuming economic tariff burden automatically creates statutory protest rights.
Conclusory grounds
Saying a tariff or liquidation is “wrong” without identifying the decision, factual basis, and legal grounds.
Incomplete entry list
Failing to verify which entries, merchandise categories, or decisions are actually covered.
Unsupported AFR
Requesting further review without satisfying the regulatory criteria.
Reflexive protest withdrawal
Withdrawing a protest for CAPE processing without understanding which rights or issues the protest preserved.
Missing post-denial deadline
Treating protest denial as project closeout instead of identifying the next judicial filing period.
Track every protest as its own procedural record.
Read the statute, regulation, form, and decision.
Protest is one part of the recovery system.
Move to the page that corresponds to the entry's actual procedural status.
Tariff Refund Guide
Determine whether CAPE, protest, court review, or specialized analysis applies.
Open Refund Guide → ADMINISTRATIVE PROCESSINGACE & CAPE Refund Guide
Review entry status, CAPE eligibility, validation, and refund processing.
Open ACE Guide → JUDICIAL REVIEWCIT Litigation Roadmap
Follow protest denial, jurisdiction, final liquidation, and court-controlled relief.
Open CIT Roadmap → PUBLIC LIBRARYRecovery & Compliance
Follow the permanent record from entry and liquidation through protest, court, and refund.
Open Collection →Need help determining whether protest is the correct path?
Federal Claims Advisors can help organize the entry and liquidation record, identify potential protest issues, develop deadline controls, reconcile CAPE and protest status, assemble supporting documentation, and coordinate specialized customs or legal review where appropriate.
Identify the decision.
Preserve the deadline.
Build the record.
Protestability, standing, filing requirements, deadlines, amendment rights, further review, accelerated disposition, CAPE interaction, and judicial review depend on the specific CBP decision and transaction. The commonly applicable 180-day periods described on this page must be calculated from the correct statutory triggering event and should not be treated as universal deadlines for every customs matter. Verify the current statute, regulations, CBP instructions, liquidation record, and court rules before taking deadline-sensitive action. Filing, withdrawing, or modifying a protest can affect legal rights. This page provides public education and operational information only and does not create an attorney-client relationship or constitute legal, customs, tax, accounting, investment, or financial advice.