For those that don't get the NY Times there is a new tax in Big Beautful Bill that taxes losses on gambling. Tax on 10% of what you lose over a year.
"For example: If a player wins $100,000 and loses $100,000 in a given year — breaking even, with zero net income — the player would owe taxes on $10,000 in “earnings,” essentially phantom income. But if a player wins $1 million and loses $1 million — again, breaking even — the player would owe taxes on $100,000"