Complete customs declarations when leaving China by first checking whether anything you carry falls into the outbound categories: RMB cash above 20,000, foreign-currency cash above USD 5,000 equivalent, cultural relics, endangered-species products, precious metals, valuable items you plan to bring back, or commercial goods and samples.［1］ The official passenger-baggage guide says travelers with nothing to declare may use the green channel, while those carrying declarable items should use the red channel and complete the declaration formalities.［1］ If an item is declarable or uncertain, go red, declare truthfully, and retain any endorsed copy or receipt.

Key Takeaways

Inventory goods, cash, valuables, controlled articles, and professional equipment before packing.

Compare each item with current outbound categories and any original inbound declaration.

Use the red channel when an item is declarable, borderline, special, or unclear.

Prepare permits, invoices, ownership records, and endorsed inbound forms where relevant.

Never split, conceal, misdescribe, or move goods to another traveler to avoid declaration.

Keep stamped or endorsed records for later re-entry, tax, insurance, or destination checks.

What may require customs declarations when leaving China?

China Customs' current service guide lists several categories for departing passengers. They include cultural relics; endangered animals, plants, and their products; biological species resources; gold, silver, and other precious metals; certain resident travelers' personal-use items worth more than RMB 5,000 each that are intended to be brought back; RMB cash above 20,000; foreign currency cash above the equivalent of USD 5,000; goods, samples, and advertising materials; and other articles Customs requires to be declared.［1］

Category	Prepare before the airport or port	Important boundary
Cash	Count by currency and traveler; retain lawful source evidence	Thresholds are not targets for splitting
Cultural or natural heritage items	Invoice, identification, and required export permit	A souvenir label does not settle legal status
Precious metals or valuable goods	Description, quantity, value, and purchase evidence	Duty-free purchase does not remove declaration duties
Professional or high-value equipment	Serial number, ownership, purpose, and inbound record	Resident re-import rules can differ from visitor export
Commercial goods, samples, or ads	Invoice, packing list, authorization, and purpose	“In luggage” does not make goods personal-use items
Restricted or uncertain article	Current permit and official classification	Ask Customs before choosing the green channel

These are routing categories, not a complete legal opinion about every object. Amounts and controls can change, and other agencies or the destination country may impose additional rules. For an unusual, controlled, or borderline item, contact the port Customs office before departure and allow time for a red-channel decision.

1. Make a traveler-by-traveler inventory

List what each person is physically carrying in cabin baggage, checked baggage, clothing, wallets, and document cases. Count Renminbi and every foreign currency separately, then convert only for understanding; Customs determines the applicable equivalent and aggregation. Record valuable jewelry, watches, bullion, artwork, antiques, fossils, wildlife products, plants, seeds, specimens, medicines, drones, professional cameras, instruments, samples, and goods intended for another person or business.

Do not divide one person's cash or commercial shipment among companions to remain below a threshold. Do not hide an item, remove labels to change its apparent nature, or describe a sale as a gift. Accurate declaration is a legal duty, and passenger luggage remains subject to Customs examination.［2］

2. Compare with inbound records and permits

Find any declaration form endorsed when the goods entered China. The current guide explains that a non-resident taking back articles previously declared on entry may present the endorsed inbound declaration or complete a new passenger-baggage declaration.［1］ This can be important for cameras, instruments, samples, jewelry, or other identifiable articles.

Gather invoices, serial numbers, ownership evidence, repair records, temporary-import documents, export permits, medical paperwork, and authorization for goods carried on behalf of an organization. A receipt proves a transaction; it does not necessarily prove that export is unrestricted. Cultural relic, endangered-species, biological-resource, precious-metal, and commercial-goods controls require the responsible authority's current decision.

3. Which current thresholds and special rules apply?

For the current guide, outbound declaration categories include more than RMB 20,000 in cash and foreign-currency cash above the equivalent of USD 5,000.［1］ Treat those figures as triggers to investigate and declare, not as instructions to carry just under a limit. Ask Customs how multiple currencies, jointly held funds, minors, negotiable instruments, or transit itineraries are handled.

Also check carrier and security limits, although they are different from Customs. An item permitted by Customs may still be prohibited in cabin or checked baggage, while an item accepted by an airline can still require export permission or declaration. Review the destination country's import allowance, taxes, agriculture, medicine, wildlife, and cash rules independently.

4. Should you use the green or red channel?

Use the green “nothing to declare” channel only when, after a genuine review, you carry no article that requires declaration. Use the red “goods to declare” channel when a listed category applies, a permit must be presented, you need an endorsed record for re-entry, or you are uncertain. The English Customs guidance tells travelers who do not know the rules or channel to use the things-to-declare route.［2］

Do not interpret the absence of a queue, a closed-looking desk, or another traveler's choice as permission to use green. Follow signs and ask uniformed Customs staff where to report. Leave enough time before boarding for questions, document review, examination, and possible referral.

5. Complete the form truthfully

Obtain the current declaration form or official electronic process at the port. Enter the traveler's identity, document number, itinerary, articles, quantities, currencies, values, purpose, and supporting permits as requested. Use the same units and currency labels throughout. If you do not know a value, say how it was estimated and present the invoice or other evidence rather than inventing precision.

Ask an officer how to correct an error before signing or submitting. Do not leave a relevant field blank because the wording is unfamiliar. Request language assistance where available, and keep the official answer with your travel records. The Customs Law requires travelers to accurately declare their luggage and makes it subject to examination.［3］

6. Present items and cooperate with inspection

Keep declarable articles accessible enough to identify without repacking the entire suitcase. Present the completed form, passport, itinerary, permits, invoices, and any endorsed inbound declaration. Answer who owns the item, why it is leaving, whether it will return, how the value was determined, and whether it is personal or commercial.

Customs may inspect, request clarification, calculate duties, endorse temporary movement, require another authority's permit, detain an article for procedure, or prohibit export. Do not argue that a shop, hotel, courier, social-media post, or airline already “approved” the item; those parties do not replace Customs.

7. What declaration and destination evidence should you keep?

Before leaving the counter, check whether you receive a stamped or electronically endorsed copy, payment receipt, detention record, permit notation, or other reference. Verify that the listed traveler, item, serial number, amount, currency, and date are accurate. Ask how to retrieve the record if it is electronic.

Keep the evidence after departure. It may matter when temporarily exported equipment returns to China, when the destination asks about lawful export, or when an insurer, employer, or tax authority needs a record. Photographing your own endorsed form can be a backup, but protect passport numbers, addresses, values, and signatures.

8. Separate related procedures and route uncertainty

Departure VAT-refund verification is a separate process even when Customs examines the goods; use the tourist tax-refund guide. City duty-free departure pickup also has its own order and sealed-goods conditions. Postal or courier exports require cargo or postal declarations, not this passenger-baggage workflow.

A VPN cannot decide whether an article is declarable, change cash thresholds, issue an export permit, approve a valuation, clear baggage, or override Customs. If the facts are unclear, use the red channel or official desk. Staying online during the trip is a separate question, covered in the China connectivity guide.

Situation	Responsible route	Safe action
Unsure whether an object is a cultural relic	Customs and the competent cultural authority	Ask before departure; carry provenance and permits
Cash is near or above a threshold	Port Customs and current currency rules	Count honestly and declare when required
Equipment was declared on entry	Passenger-baggage Customs	Present the endorsed inbound form and serial number
Goods are for sale, display, or business samples	Commercial or passenger route as directed	Disclose purpose and bring invoices and authorization
VAT refund goods need inspection	Departure tax-refund verification	Follow that separate counter and timing
Sealed duty-free goods are being collected	Designated pickup plus Customs decision	Keep documents and packaging; declare if required
Goods will be mailed instead of carried	Postal or cargo process	Do not use the passenger allowance as a substitute

Summary

Inventory each traveler's baggage, cash, valuables, and special items.
Compare the inventory with current categories, inbound forms, and permits.
Choose red whenever declaration is required or the classification is uncertain.
Complete the form accurately and present the articles for examination.
Retain every endorsed declaration, receipt, and official reference.

FAQ

What are the current outbound cash declaration amounts?

The cited Customs guide lists RMB cash above 20,000 and foreign-currency cash above USD 5,000 equivalent. Confirm current treatment and aggregation with the port before travel.

Can a family divide cash among members to avoid declaration?

Do not split or reassign cash to evade a rule. Count truthfully by actual owner and carrier and ask Customs how the family situation is treated.

Should I use red when I am uncertain?

Yes. Official English guidance directs travelers who do not know the rule or channel to the things-to-declare route.

Do duty-free goods never need a declaration?

No. Duty-free is a sales treatment, not a universal exemption from export controls, passenger declaration, airline restrictions, or destination import rules.

Why keep my inbound declaration?

An endorsed inbound declaration can help identify articles being taken back out and may support later re-entry. Present it when relevant.

Is this the same as mailing goods abroad?

No. Postal and cargo exports use their own declarations and controls. This guide concerns articles physically carried by a departing passenger.

Does the green channel prevent inspection?

No. All passenger baggage can be examined. Green is a declaration choice, not immunity from Customs checks.

What if Customs does not allow an item to leave?

Ask for the official reason, available procedure, responsible authority, and any written record. Do not conceal or move the item to another traveler.

Disclaimer: This guide provides general travel information, not legal or Customs advice. Categories, thresholds, forms, permits, port arrangements, valuations, inspections, and destination rules can change; ask the relevant Customs authority about your exact facts.

Sources

General Administration of Customs, Service Guide for Supervision of Inbound and Outbound Passenger Baggage — https://online.customs.gov.cn/static/pages/guides/000629014002/000629014002.html
General Administration of Customs, Guide for International Passengers — https://english.customs.gov.cn/statics/3a12c746-51e1-4d94-8fc1-44a573fad090.html
Customs Law of the People's Republic of China — https://english.customs.gov.cn/statics/644dcaee-ca91-483a-86f4-bdc23695e3c3.html

Sources checked 4 October 2026.

How to Complete Customs Declarations When Leaving China