Is XTAITWT1 a valid SWIFT code?

Yes. XTAITWT1 has the right format and is in our directory for TAIWAN STOCK EXCHANGE CORPORATION (TWSE), TAIPEI. Confirm with the beneficiary that it is the bank that holds their account.

What is the difference between XTAITWT1 and XTAITWT1XXX?

None. XTAITWT1 is the 8-character form of XTAITWT1XXX; XXX at the end means the head office. Either works.

SWIFT/BIC · Taiwan

XTAITWT1

TAIWAN STOCK EXCHANGE CORPORATION (TWSE) · Head office · TAIPEI

Code details

SWIFT/BIC: XTAITWT1 (XTAITWT1XXX)
Institution: TAIWAN STOCK EXCHANGE CORPORATION (TWSE)
Office: Head office
Branch code: XXX · head office
Address: 9TH FLOOR, NO 7, SECTION 5, XINYI ROAD, 110615 TAIPEI
City: TAIPEI
Country: Taiwan

What XTAITWT1 means

XTAITWT1XXX

XTAIBank code
Four letters chosen by the institution.
TWCountry code
Taiwan (ISO 3166)
T1Location code
Where the institution sits on the SWIFT network. A 1 in second place marks a passive participant.
XXXBranch code
XXX, or nothing at all, means the head office.

Paying an account at this bank

Taiwan does not use IBAN: send the beneficiary’s local account number with this code. Check an IBAN →

Questions

Is XTAITWT1 a valid SWIFT code?: Yes. XTAITWT1 has the right format and is in our directory for TAIWAN STOCK EXCHANGE CORPORATION (TWSE), TAIPEI. Confirm with the beneficiary that it is the bank that holds their account.
What is the difference between XTAITWT1 and XTAITWT1XXX?: None. XTAITWT1 is the 8-character form of XTAITWT1XXX; XXX at the end means the head office. Either works.

Sending to XTAITWT1?

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About this data

Codes are checked against our directory of banks on TrillioniPay corridors. Always confirm the code with the beneficiary’s bank before sending a payment. Last updated: 23 September 2026.

Institution names and addresses: Global Legal Entity Identifier Foundation (GLEIF) LEI data, available under CC0. The address is the legal entity’s registered or head-office address, which can differ from the office SWIFT lists.

SWIFT © and database rights August 2026. All rights reserved. This Mapping Table has been developed by SWIFT. Any use of the Mapping Table, in whole or in part, is subject to the BIC/LEI Mapping Table License Agreement as published with the Mapping Table available on GLEIF's website. The Mapping Table is updated monthly. For the latest BIC information and updates, always refer to www.swift.com/bic .