Abstract: Running a business requires that strong, supportable records be kept. Every expense that appears on a tax return might have to be defended if the IRS decides to audit the return. And failing to operate in a businesslike manner and keep good records might...

The tax implications of earning money from an activity will vary depending on whether it is considered a hobby or business by the IRS. And the rules recently changed under the Tax Cuts and Jobs Act. This article reviews the hobby vs. business distinction and...