Quote from: HighCommander on January 02, 2018, 09:35:58 PM

https://www.irs.gov/pub/irs-drop/n-14-21.pdf

This is a good link! IRS refers to cryptocurrencies as "Convertible Virtual Currency", which must align with their term for other means of exchange.

Their thoughts on the tax treatment for coin mining:

Q-8: Does a taxpayer who mines virtual currency (for example, uses computer
resources to validate Bitcoin transactions and maintain the public Bitcoin
transaction ledger) realize gross income upon receipt of the virtual currency
resulting from those activities?

A-8: Yes, when a taxpayer successfully mines virtual currency, the fair market value
of the virtual currency as of the date of receipt is includible in gross income. See
Publication 525, Taxable and Nontaxable Income, for more information on taxable
income.

Q-9: Is an individual who mines virtual currency as a trade or business subject
to self-employment tax on the income derived from those activities?

A-9: If a taxpayers mining of virtual currency constitutes a trade or business, and the
mining activity is not undertaken by the taxpayer as an employee, the net earnings
from self-employment (generally, gross income derived from carrying on a trade or
business less allowable deductions) resulting from those activities constitute selfemployment
income and are subject to the self-employment tax. See Chapter 10 of
Publication 334, Tax Guide for Small Business, for more information on selfemployment
tax and Publication 535, Business Expenses, for more information on
determining whether expenses are from a business activity carried on to make a profit.