The house always wins. One push of a button may result in a win, but just like the spin before it, and the one to come after, that one push had a -EV, losing expectation.
Gambling wins should be treated just like rebates. Rebates are tax free, they are viewed in the tax law as merely reducing the purchase price of an item. Slot machines and other forms of gambling are the same - the occasional big win (rebate) is needed to provide any sort of enjoyment for this expensive hobby.
Put another way, the house edge / expected loss of a game without considering the jackpots may be 50%. At any time, a jackpot may hit, offering a 45% rebate to reduce the overall house edge to 5%. This jackpot may come early or late, the rebate and house edge are still the same.
Gamblers are purchasing entertainment, the cost of which is reflected by the house edge or rake of that particular game. The tax law places an undue burden on individuals already paying a high price for their chosen form of recreation.
The federal and state laws should be reformed to only tax the entities that are charging a fee to provide the entertainment for their guests. The tax could be progressive, higher house edges could result in higher taxes for the entities.
Example rates:
The house always wins - why are players subject to any taxation at all? Why do so many gamblers accept being essentially screwed over by the us govt? Are there any recreational gambler lobbyists or organizations that are attempting to overhaul the tax code to level the playing field?