To request a CBP binding ruling, submit your request through Customs and Border Protection’s free eRulings portal at erulings.cbp.gov with a complete description of the merchandise, all required legal declarations, and any supporting evidence such as photos, technical data, or samples. The ruling that comes back tells you exactly how your goods will be classified, what duty rate applies, and what regulatory requirements apply, and it binds every CBP officer at every port of entry. Standard rulings are typically issued within 30 calendar days.
What You Can Ask CBP to Decide
Most requests deal with tariff classification, but the eRulings template covers more ground than that. You can ask for a decision on classification, country of origin, marking requirements, or eligibility for a trade agreement program, and you can select more than one category when a single product raises overlapping issues.1U.S. Customs and Border Protection. Electronic Ruling (eRuling) Template For example, a product’s country of origin can determine both how it must be marked and whether it qualifies for a preferential duty rate. CBP also issues valuation and carrier rulings, though those come up less often for ordinary merchandise importers.2U.S. Customs and Border Protection. What are Ruling Letters?
One structural limit to keep in mind: each request can cover a maximum of five items of the same class or kind of merchandise.3U.S. Customs and Border Protection. Requirements for Electronic Ruling Requests
What Your Request Must Contain
The governing regulation, 19 CFR 177.2, requires a complete statement of all relevant facts. At a minimum, that means the names, addresses, and identifying information of every interested party, the port or ports where the merchandise will arrive, and a full description of the transaction.4eCFR. 19 CFR 177.2 – Submission of Ruling Requests
Product Description
This is where most requests succeed or fail. For a classification ruling, the regulation calls for a full and complete description of the article, its chief use in the United States, and its commercial or technical designation. If the product contains more than one material, give the relative quantity by weight, by volume, and the value of each component. Rough breakdowns are not enough. A specialist needs precise figures to apply the correct tariff heading.4eCFR. 19 CFR 177.2 – Submission of Ruling Requests
Explain how the item is made. Whether it was assembled, chemically treated, or mechanically formed can shift a product from one heading to another. CBP also recommends reviewing the Harmonized Tariff Schedule of the United States before filing and taking a first pass at the classification yourself, so you know which details matter and include them.3U.S. Customs and Border Protection. Requirements for Electronic Ruling Requests
Supporting Evidence
Photographs from multiple angles, images of packaging, and any instructional materials should be ready to upload. For chemicals, textiles, and other technical goods, lab analyses or technical data sheets strengthen your submission. Physical samples are sometimes the only way for a specialist to evaluate tactile or mechanical qualities. If electronic evidence falls short, CBP will ask you to mail a sample to the National Commodity Specialist Division in New York.5Federal Register. New Mailing Address for the National Commodity Specialist Division, Regulations and Rulings, Office of Trade Mark every package with your electronic submission confirmation number so the sample gets matched to your file.
Confidential Business Information
Final rulings are published in CBP’s public database, so think carefully about what proprietary information you include. Under 19 CFR 177.2(b)(7), you can ask that trade secrets or confidential commercial and financial information be withheld from public disclosure. To get that protection you must identify the specific information and explain why release would cause substantial harm to your competitive position.4eCFR. 19 CFR 177.2 – Submission of Ruling Requests A blanket request won’t hold; CBP wants specific reasoning for each piece.
Required Legal Declarations
Every request must include statements about the merchandise’s current legal status. You must disclose whether the same transaction, or an identical one, has ever been considered by any CBP office, and whether the issues are currently before the U.S. Court of International Trade or the Court of Appeals for the Federal Circuit.6GovInfo. 19 CFR 177.2 – Submission of Ruling Requests If the request is part of a series of related transactions, say so. You also need to state whether you previously sought advice from any CBP office on the same merchandise and, if so, what advice you received.3U.S. Customs and Border Protection. Requirements for Electronic Ruling Requests Leaving any of these statements out can get your request rejected before a specialist looks at the product.
Where and How to File
Through the eRulings Portal
The eRulings template at erulings.cbp.gov is the primary channel. It walks you through structured fields that capture every regulatory requirement, from the type of ruling to the parties to the product details.1U.S. Customs and Border Protection. Electronic Ruling (eRuling) Template Have your files ready before you start; the portal will time out if you sit too long between entries. Before final transmission, you get a chance to review, edit, and print the submission. CBP charges no fee.
By Mail
If you cannot file electronically, mail submissions are still accepted. No hardship showing is required.3U.S. Customs and Border Protection. Requirements for Electronic Ruling Requests Send non-electronic correspondence to the Director, National Commodity Specialist Division, Regulations and Rulings, Office of Trade, in New York.5Federal Register. New Mailing Address for the National Commodity Specialist Division, Regulations and Rulings, Office of Trade
Through a Broker or Attorney
A customs broker or attorney can file on your behalf if you first execute a valid power of attorney. Customs Form 5291 is the standard form, though any document granting unlimited or explicitly defined limited authority works when it follows the same execution requirements. Brokers do not file the power of attorney with CBP; they retain it and produce it on request. Nonresident importers must designate a U.S. resident agent authorized to accept service of process.7eCFR. 19 CFR Part 141 Subpart C – Powers of Attorney
What Happens After You File
The National Commodity Specialist Division generally issues standard rulings within 30 calendar days of receipt. A required lab report or a consultation with another agency can extend that. Requests referred to CBP Headquarters for policy-level review follow a separate 90-day timeline from receipt.8U.S. Customs and Border Protection. How Can I Request a Binding Ruling?
During the review, officers may contact you through the portal for clarifications or additional documents. Check it regularly. A slow reply to a follow-up question can push your ruling well past the standard window. If you want to discuss the issues orally with the reviewing officer, request a conference as part of your submission.
The final decision arrives as a formal letter with the HTSUS classification, or other determination, and the legal reasoning behind it. CBP then publishes the ruling in the Customs Rulings Online Search System, a searchable public database.9U.S. Customs and Border Protection. Customs Rulings Online Search System
Withdrawing Before a Decision
You can withdraw a request at any time before CBP issues a final ruling, but withdrawal does not clean the slate. All correspondence, documents, and exhibits stay in the agency’s file and will not be returned. CBP Headquarters can also forward its views on the transaction, along with information from your file, to any field office with jurisdiction over the goods.10eCFR. 19 CFR Part 177 – Administrative Rulings Think about what you put into the request before you submit it.
If You Disagree With the Ruling
If you receive a ruling from the National Commodity Specialist Division and believe the classification is wrong, you can petition the Director of the Commercial Rulings Division at CBP Headquarters in Washington, D.C. for a review. The internal advice procedure at 19 CFR 177.11 is not a substitute; CBP will reject attempts to use it that way.10eCFR. 19 CFR Part 177 – Administrative Rulings If administrative review does not resolve the issue, you can contest a denial by filing a civil action in the U.S. Court of International Trade.11U.S. Customs and Border Protection. Chapter 12 – Appeal Procedures
Why the Ruling Is Worth Having
Beyond settling a classification question, a binding ruling is concrete evidence that you exercised reasonable care in the entry process. Federal law requires importers to use reasonable care when declaring classification, value, and duty rate.12Office of the Law Revision Counsel. 19 U.S. Code 1484 – Entry of Merchandise Under the penalty guidelines for 19 U.S.C. 1592 violations, CBP considers whether an importer failed to follow a binding ruling in evaluating that standard. Ignoring an applicable ruling can be treated as negligence and expose you to monetary penalties.13Legal Information Institute (LII). 19 CFR Appendix B to Part 171 – Guidelines for the Imposition and Mitigation of Penalties for Violations of 19 U.S.C. 1592 Getting the ruling and following it gives you strong documentation the other direction if CBP later questions your entries.
A ruling also is not permanent, and the process for changing one is designed to give you warning. Under 19 U.S.C. 1625(c), a proposed modification or revocation of a ruling in effect for at least 60 days must be published in the Customs Bulletin, followed by at least 30 days for written comments and a final decision that does not take effect until 60 days after publication.14Office of the Law Revision Counsel. 19 USC 1625 – Interpretive Rulings and Decisions; Public Information For rulings in effect less than 60 days, CBP can modify or revoke by direct written notice without a comment period, and certain triggers such as a new trade agreement, a presidential proclamation, or a court decision can override a ruling without any comment period at all.15eCFR. 19 CFR 177.12 – Modification or Revocation of Interpretive Rulings, Protest Review Decisions, and Previous Treatment of Substantially Identical Transactions For goods in transit or contracts priced around a particular duty rate, that built-in window is time to reclassify, renegotiate, or adjust your supply chain before the change takes effect.