Will my winnings be reported to the IRS? September 17, 2021 15:41 Updated Any bet which results in proceeds of $1,200.00 or more from online slot games must be reported by us to the Internal Revenue Service (IRS). Related articles Where are my winning bets posted on WynnBET? How can I verify my account? How can I view my account history? How do I register for WynnBET? Why can't I register more than one account?