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Bank AccountKawaguchi

Documents

3

Cost

Free

Steps

6

Deadline

Can apply after resident registration

Office

ゆうちょ銀行 川口支店

Information verified: April 2026 | By Japan Life Guide Editorial Team

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Opening a Bank Account in Kawaguchi — Guide for Foreign Residents

Banks in Kawaguchi are accustomed to serving foreign customers due to the city's large international population. Japan Post Bank and Saitama Resona Bank are popular local choices, and the process is manageable with the right preparation.

ItemDetails
Time Required30–60 minutes
CostFree
DocumentsResidence Card, Passport, Proof of Address

Step 1: Choose Your Bank

Popular options in Kawaguchi include Japan Post Bank, Saitama Resona Bank, MUFG, and SMBC. Japan Post Bank is often the most accessible for new arrivals. [PR] Sponsored links may appear for bank comparisons.

Step 2: Prepare Documents

Bring Residence Card, Passport, and proof of address. Some banks may request your employment certificate.

Step 3: Visit a Branch

Bank branches near Kawaguchi Station and in shopping centers are convenient. Japan Post Bank at any post office is the simplest option.

Step 4: Complete the Application

Fill out the forms and verify your identity. ATM cards arrive by mail within 1–2 weeks.

  • ☑ Residence Card
  • ☑ Passport
  • ☑ Proof of address

Branch Information

Japan Post Bank — Kawaguchi Post Office
Address: 2-2-28 Honcho, Kawaguchi-shi, Saitama
Phone: 0120-108-420
Hours: Mon–Fri 9:00–16:00
Source: Japan Post Bank

Q: Is Saitama Resona Bank a good option?

Yes, Saitama Resona Bank has many branches throughout Saitama prefecture and offers reasonable services. They are experienced with foreign customers in the Kawaguchi area.

Q: Can I open an account without 6 months residency?

Japan Post Bank and some online banks may accept applications from newly arrived residents. Major banks may require 6 months. Each bank has its own policy.

※ The information on this site is for reference only. Please confirm procedure details at your local municipal office.

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※ The information on this site is for reference only. Please confirm procedure details at your local municipal office.

Source: https://www.jp-bank.japanpost.jp/en/