I see the below form requires a Hanko for both person to be appointed as tax representative and the person appointing.
[https://www.nta.go.jp/english/taxes/individual/pdf/incometax\_2018/63.pdf](https://www.nta.go.jp/english/taxes/individual/pdf/incometax_2018/63.pdf)
Has anyone submitted this or another version of this form without using Hanko seal?
