国税庁:暗号資産の税務取扱い・計算書を公表 https://inachan.work/%e5%9b%bd%e7%a8%8e%e5%ba%81%ef%bc%9a%e6%9a%97%e5%8f%b7%e8%b3%87%e7%94%a3%e3%81%ae%e7%a8%8e%e5%8b%99%e5%8f%96%e6%89%b1%e3%81%84%e3%83%bb%e8%a8%88%e7%ae%97%e6%9b%b8%e3%82%92%e5%85%ac%e8%a1%a8/