How does tax work with itch.io payouts (using the 'collected by itch.io, paid later' method)? Does itch.io take tax from the payouts before I receive it, or should I set aside money from the payouts to pay in taxes next year? If it's the latter, how should I determine how much to save for taxes? For example, if my current payout is $100, how much should I set aside for taxes?
Context: I live in the U.S., and I doubt I'll make over $400 on itch.io this year.
Thanks!