The IRS takes sight on cryptocurrency; a new tax question concerning cryptocurrency transactions now on Schedule 1 of IRS Form 1040. Beware how you answer: https://cointelegraph.com/news/irs-crypto-tax-return-question-be-careful-how-you-answer. And possibly consider filing a Disclosure Statement with your tax return, see: https://cointelegraph.com/news/crypto-tax-disclosures-can-help-with-internal-revenue-service.