Yuucho Ginko accepts Bank Transfers from overseas, but only accepts Foreign Currency Deposits in USD and EUR, and of course JPY.
https://www.jp-bank.japanpost.jp/en/djp ... index.html
It seems that Shinsei Bank only accepts Foreign Currency Deposits in USD, EUR, AUD and NZD.
https://www.sbishinseibank.co.jp/english/gaika/cam/
SMBC Trust Bank Prestia (formerly Citibank Japan) accepts Foreign Currency Deposits in 17 currencies including GBP
https://www.smbctb.co.jp/en/product/for ... vings.html
Applicable currencies
USD, AUD, NZD, GBP, CAD, CHF, EUR, SGD, HKD, CNY*, THB, ZAR, TRY, MXN, NOK, SEK, DKK
Sony Bank
https://moneykit.net/en/guide/fc/
Applicable currencies
USD, EUR, GBP, AUD, NZD, CAD, CHF, HKD, BRL, CNY*, ZAR, SEK
You can check with other Japanese Banks' Gaika Accounts...
You could have the money converted from GBP to JPY by the sending party's bank, and sent by Wire Transfer
You could have the money sent by Wire Transfer in GBP (if the Bank will accept GBP) and converted from GBP to JPY by the receiving bank
or
You could have them send the money to WISE, either in GBP or JPY, or have WISE convert the money from GBP to JPY...
There are many discussions on WISE...
Just be aware that if you create a WISE account registered to a Japanese Address, then there is no limit on te amount you can transfer, but tere is a limit on the balance you can leave in the WISE Account for longer than 30 days.
https://wise.com/help/articles/3GBSRou4 ... e-in-japan
You have to pay Capital Gains Tax on the Capital Gain.
You have to calculate the Tax Basis:
The total amount of money you paid in in Yen, so if the payment was a regular JPY amount, the sum the payments.
If the payment was a regular GBP amount or other currency, you have to work out each payment amount in JPY at the TTS Exchange Rate on that day, or the actual exchange rate if you have it.
There is a little flexibility on selection of the rates, but not much...
https://www.nta.go.jp/english/taxes/ind ... /12017.htm
If you need, you can get the exchange rates from here:
https://www.murc-kawasesouba.jp/fx/past_3month.php
Rates for whole years can be downloaded at the bottom of the page.
If you decide to keep the GBP in GBP, you then have to convert the amount in GBP that you receive to JPY at the TTM exchange rate on the day you receive it for calculation purpose.
If you actually convert the GBP to JPY on receipt, you can use the actual exchange rate and the actual JPY amount received.
You then have to declare the difference between the Tax Basis (The JPY amount of the sum of all contributions) and the final JPY amount.
You have to declare the Gain in your Kakutei Shinkoku (in March 2025 if you receive the money in 2024).
You then get the Capital Gains Tax Allowance of Y500,000 tax free, and pay Capital Gains Tax on the remaining Taxable Gain.
You will have to pay the National and Reconstruction Capital Gains Taxes of 15.315% on the Taxable Gain in April 2025.
Then, Residents' Taxes will also be payable on the Taxable Gain and included in your Residents' Tax Bills at 5%, payable from July 2025 to June 2026, for a total of 20.315% Capital Gains Taxes.