19 CFR (US customs regulations) and CBP guidance

Commercial invoice requirements for US customs (19 CFR 141.86)

Commercial invoice requirements for US customs under 19 CFR 141.86: the eleven required elements, English, currency, itemized charges, origin and assists.

Updated 4 September 2026 · 8 min read · Written from the public text of the law; sources at the end.

US Customs and Border Protection requires a commercial invoice for every shipment of goods entered for consumption (19 CFR 141.83(c)), and 19 CFR 141.86 sets out what it must contain: eleven pieces of general information, in English, with a responsible person named, plus package-level detail. A factory in China will usually produce an invoice built for its own export declaration. It is your job, as importer of record, to make sure the version that reaches your broker meets the US rule before the goods ship.

This guide walks through each element, the general requirements in 141.86(b) to (j), the extra details some products need under 141.89, and the invoice mistakes that hold cargo at the port.

The eleven elements of 19 CFR 141.86(a)

The regulation opens: "Each invoice of imported merchandise, must set forth the following information". In order:

  1. Port of entry. "The port of entry to which the merchandise is destined". Los Angeles, Long Beach, New York/Newark, Savannah, Chicago O'Hare. Your forwarder knows which one.
  2. The sale. The time when, the place where, and the person by whom and the person to whom the goods are sold or agreed to be sold. In plain terms: seller's name and address, buyer's name and address, date and place of the sale. If the goods are not sold (samples, consigned stock), the place shipped from, the date, and the shipper and consignee.
  3. Detailed description. The regulation asks for "the name by which each item is known, the grade or quality, and the marks, numbers, and symbols under which sold by the seller or manufacturer to the trade in the country of exportation, together with the marks and numbers of the packages". One line per SKU: what it is, what it is made of, model or part number, and the carton marks.
  4. Quantities. In the weights and measures of China or of the United States. Pieces, sets, kilograms, meters; be consistent with the packing list.
  5. Purchase price of each item, "in the currency of the purchase". Unit price and extended price per line.
  6. Value when there is no sale. For goods not purchased (free samples, replacements, consignments) the value each item would fetch in the ordinary course of trade in China.
  7. Kind of currency. The rule still says "whether gold, silver, or paper". Today this means: name the currency (USD, CNY) unambiguously.
  8. All charges itemized by name and amount: "freight, insurance, commission, cases, containers, coverings, and cost of packing", and any other cost of getting the goods from alongside the carrier in China to alongside the carrier at the first US port. If packing, containers and inland freight to the port are included in the price, the rule lets you say so instead of itemizing them.
  9. Rebates, drawbacks and bounties allowed on export, separately itemized. For most consumer goods there are none; say "none" rather than leaving it blank.
  10. Country of origin. "The country of origin of the merchandise". China, stated as a country, per line if lines differ.
  11. Assists. "All goods or services furnished for the production of the merchandise (e.g., assists such as dies, molds, tools, engineering work) not included in the invoice price." If you paid $3,000 for an injection mold in a separate transfer, that is an assist. It must appear here, and its value is apportioned into the customs value of the goods (19 CFR 152.102(a), 152.103).

The general requirements in 141.86(b) to (j)

Extra details for certain products (19 CFR 141.89)

Section 141.89 adds product-specific information for a long list of goods. Examples from the list: bags made of plastic sheeting must state the gauge of the sheeting; textile articles coated or laminated with plastics must say whether the coating is on one or both sides; bed linen must state whether it contains embroidery, lace, braid, edging or trimming; ball bearings need type and dimensions; chemicals need the CAS number. Read the section once against your product list. If your item is on it, put the extra data on the invoice or an attachment.

Incoterms, price and what gets valued

The Incoterm on the purchase order decides what the invoice price includes, and therefore what appears in element 8.

Term on your PO Price includes What the invoice must still show
EXW (factory door) Goods only Export packing, inland trucking, port charges as separate charges if you paid them through the factory
FOB Shenzhen or FOB Ningbo Goods, packing, inland freight to port, export clearance Statement that packing and inland freight are included; ocean freight and insurance are not on this invoice
CIF or CFR US port Goods plus ocean freight (and insurance for CIF) Freight and insurance itemized by amount so the broker can deduct them
DDP to Amazon Everything including US duty Duty, US freight and fees itemized; confirm who is importer of record

US customs value is normally transaction value: the price actually paid or payable for the goods when sold for export to the United States, plus additions such as assists, packing costs and selling commissions (19 CFR 152.103). International freight and insurance are not part of the customs value, but under 141.86(a)(8) they must be itemized on the invoice when they are in the price so the broker can strip them out. An invoice that says only "CIF Los Angeles $12,400" with no breakdown gets the whole $12,400 valued.

Duties, MPF and HMF are then computed on that value. How the numbers roll up per unit is in Landed cost calculator for Amazon FBA sellers buying from China.

Common reasons an invoice gets bounced

Any one of these can trigger a CBP request for information, an examination, or a value or classification query after entry. The cost is time at the port and, for FBA, a missed inbound appointment.

How the invoice ties to the packing list, the ISF and the entry

Think of the three documents as one dataset viewed three ways.

If you cannot get the HTS number right before the factory prints the invoice, at least get the description right; the number can be added by the broker, the description cannot be fixed at the port.

A layout that satisfies the rule

Give the factory a template with these blocks and ask them to use it for every shipment:

  1. Header: "Commercial Invoice", invoice number, date, your PO number
  2. Seller (name, address, contact), Buyer (your legal entity, EIN not required but harmless), Ship-to party ("in care of" Amazon FBA warehouse code if applicable), Notify party (your broker)
  3. Terms: Incoterm and named place, currency, payment terms, US port of entry
  4. Lines: SKU or model, full description, material, HTS subheading, country of origin, quantity and unit, unit price, total
  5. Charges: packing, inland freight, ocean or air freight, insurance, other, each with an amount or "included"
  6. Assists: molds, tooling, artwork furnished, with value and date paid, or "none"
  7. Discounts and rebates: amount or "none"
  8. Totals, carton count, gross and net weight, volume
  9. Name and signature of the responsible employee of the exporter

What to keep on file

Keep the final commercial invoice, every draft you corrected, the pro forma, proof of payment (wire confirmations including mold payments), the packing list, the translation if any, and the broker's classified copy with HTS numbers, for 5 years from the date of entry (19 CFR 163.4). If CBP later asks how you arrived at the entered value, this file is the answer.

Frequently asked questions

Does a commercial invoice for US customs have to be in English?

Yes. 19 CFR 141.86(d) requires the invoice and all attachments to be in English or to have an accurate English translation attached. A bilingual Chinese and English invoice is fine as long as the English is complete.

Can the invoice show prices in Chinese yuan instead of US dollars?

Yes. 19 CFR 141.86(a)(5) asks for the purchase price in the currency of the purchase. CBP converts foreign currency to dollars under its currency conversion rules in 19 CFR Part 159. State the currency clearly on every price.

What if the factory's invoice is missing a required item?

Add it on an attachment. 19 CFR 141.86(i) allows any required information to be set forth on the invoice or on an attachment. If no invoice exists at all, a pro forma invoice in the form of 19 CFR 141.85 may be filed only in the limited cases listed in 141.83(d).

Do I have to put the HTS code on the commercial invoice?

The importer or customs broker must include the HTS subheading and the rate of duty on the invoice or with the invoice data (19 CFR 141.90(b)). Brokers usually add it electronically when they link invoice lines to the entry summary.

Should molds or tooling I paid the factory for appear on the invoice?

Yes. 19 CFR 141.86(a)(11) requires goods or services furnished for production that are not included in the invoice price, such as dies, molds and tools, to be shown. Their value is an assist that is added to the customs value under 19 CFR 152.103.

Can a lower invoice value reduce my duty?

No. The entered value must be the price actually paid or payable for the goods plus required additions such as assists (19 CFR 152.103). Declaring a lower figure than you paid is a false statement to CBP and exposes the importer to penalties under 19 U.S.C. 1592.

Template kit · PDF + XLSX

Import Paperwork Pack

For first-time Amazon FBA and Shopify sellers importing into the US. The customs paperwork laid out in order, blanks ready to fill in, plus a landed-cost spreadsheet and a shipment log.

$59 one-time · instant download · no account
Buy & download Kit details All kits

Blank templates built from the public law. Not legal advice, and not a filled-in document.

Sources

This guide is general information written from public statutes and agency materials as of 4 September 2026. Laws and agency rules change, and agencies sometimes read a statute differently from its text. It is not legal, tax or customs advice for your situation. Check the sources above or ask a licensed professional before you rely on it.

Related guides