スイスとの租税条約を改正する議定書について実質合意に至りました
https://www.mof.go.jp/tax_policy/summary/international/tax_convention/press_release/20210208Swi.html
https://www.mof.go.jp/tax_policy/summary/international/tax_convention/press_release/20210208Swi.html
https://www.mof.go.jp/tax_policy/publication/brochure/zeiseian21.htm
https://www.mof.go.jp/tax_policy/reference/taxes_and_stamp_revenues/202012.pdf
https://www.mof.go.jp/tax_policy/summary/international/tax_convention/press_release/20210129Geo_j.html
https://www.mof.go.jp/about_mof/bills/204diet/index.htm
https://www.mof.go.jp/tax_policy/summary/international/tax_convention/press_release/20210114Per.html