Bugu da kari, godiya ga aikin da monitoring kamfanin, a marigayi Nuwamba 2017, Amurka tarayya kotu ya umarci Coinbase musayar samar sirri bayanai zuwa 14,000 masu amfani. Irin wannan shawarar da aka sanya a cikin haske da bincike ta Amurka Ciki Revenue Service (IRS), wanda ake zargin cewa masu amfani da musayar samun kudin shiga daga sayar da cryptocurrency, a mafi yawan lokuta, tafi daga biyan haraji. Saboda haka, bisa ga IRS data for 2015, da haraji a kan ribar daga ayyukan da bitcoin aka biya kawai ta 802 mutane.