Early Retirement SS Benefits and Subsequent Tax on Winfalls / Lottery Winnings

I reside in NY, not that I think that matters very much for this question.  I am 62 and recently began early retirement social security benefits.

Indulge me with my fantasy question:

My understanding is that from my current age until I reach the [current] regular retirement age of 67, I can earn up $14K which would be taxed as ordinary income, but beyond that I am taxed at $0.50 on the dollar.

So how would I be then be taxed if I won now Publisher Clearing House or Powerball jackpots?

🙂