If you resold Taylor Swift concert tickets, or any other hot tickets this year and made more than $600 in profit. A new law requires platforms like Ticketmaster and Stubhub to give the IRS information on users who sold more than $600 worth of tickets. 📷: AP, Getty Images (3), Reuters #taylorswift #irs #taxes #erastour #harrystyles #messi #ticketmaster #stubhub #beyonce #wsj #thewallstreetjournal #wallstreetjournal