Taiwanese addresses read largest unit to smallest in Chinese, so the romanized version carriers use reverses the entire order. Add the 3+3 postal code Chunghwa Post introduced in 2020 and a lane-and-number street system, and Western checkout forms mangle them. Here is the correct structure, a real example, and the errors that cause returns.
For international shipping, a Taiwanese address is romanized and reversed from the Chinese order: recipient first, then the number and street, the district, the city or county with the postal code, then the country. This is the order DHL, FedEx and UPS expect on a Latin label.
Chen Wei-Ting personal or business recipientExample Co., Ltd. optional, above the street lineNo. 7, Sec. 5, Xinyi Rd. building number, lane (Ln.) and alley (Aly.) if any, then the road and section (Sec.)Xinyi Dist. the district (Dist.) or township within the city or countyTaipei City 110 one of Taiwan's cities or counties, with the 3 or 3+3 digit postal codeTAIWAN required on inbound international shipments; some labels add (R.O.C.)Chunghwa Post extended the old 3-digit code to a 3+3 system in March 2020. The first three digits route to the district; the last three pin a delivery section down to a block or building. Three digits still deliver, but the full six speed automated sorting.
The country-specific rules that generic autocomplete and single-line address fields tend to get wrong.
In Chinese the address runs city, district, road, number, recipient. Romanized for carriers it flips to recipient, number, road, district, city. Keeping the Chinese largest-first order on a Latin label misroutes the parcel.
A full Taiwanese street address can stack a road, a section (Sec.), a lane (Ln.), an alley (Aly.) and a number: No. 7, Ln. 107, Sec. 2, Roosevelt Rd. Dropping the lane or section points to a different location on the same road.
Taiwan uses a 3-digit or 3+3 (six-digit) code, never the five digits a US-built form expects. A field that pads to five digits or truncates the last three corrupts the code, though the leading three still route to the district.
The district (Xinyi Dist.) sits between the street and the city. In special municipalities like Taipei, Kaohsiung and Taichung the same road name repeats across districts, so omitting it makes the address ambiguous.
Each of these passes a basic "is this field filled in" check but fails at the carrier, turning into a redelivery, a return, or an address correction fee.
110 or 110002 code breaks Chunghwa Post sorting.No. 7, Ln. 107, Sec. 2, Roosevelt Rd. to just the road and number points to the wrong building.Xinyi Dist. is ambiguous across a city where the same road repeats.Taipei City with New Taipei City or a county sends the parcel to the wrong administrative area.How the major carriers handle Taiwan addresses, and what your label needs to satisfy each one.
The state postal operator and last-mile partner for most inbound international mail. Its 3+3 postal code drives sorting, so validate the code against the district first.
The dominant domestic couriers. T-Cat (Taiwan's Yamato TA-Q-BIN) and Kerry TJ rely on the district and lane-and-number address plus convenience-store pickup, so a complete street line enables first-time delivery.
International carriers for inbound shipments. They require a fully romanized address with the country line and surcharge address corrections, so a validated label avoids both fees and customs delays.
Address Guard checks Taiwan addresses against carrier and postal databases before the order ships, normalizes the format, and flags the errors that cause failed deliveries. 240+ countries, $0.05 per check.
Part of the Address Guard international address format guide, covering 240+ countries.