Can you imagine finally making it, you know, finally finishing that book, or selling that idea and getting handed a check for $1,000,000. What a great day! You make plans to pay off your mortgage and credit cards, maybe set up a small trust for the kids, and something for your later years. You tell your new accountant, after all, millionaires need accountants, to take the check and take care of the taxes (because you are honest and want to do your thing for the country) and start setting up the rest.
The next day you wake up with $300,000 in the bank. Can't pay off that mortgage yet, maybe you get your credit cards paid off, pick up a new car and bank the rest to cover you while you start writing again. Yeah, we all like that scenario.
The number would be 650,000 in the bank after taxes. 35% x a million is 350,000 for taxes. I think an accountant could spread the income over three years if the million was a one shot lump sum, which would lower the rate. But yes, I can imagine how pee-owed I'd feel to have that much tax taken because of my success. Property taxes are also killers. If you buy a million dollar house, you better be prepared to pay some high taxes on it every year.