Can you lose the progressive tax rate in new york? My program is calculating taxes for NY at one rate. 9.65%. The full amount of taxable income is $2,057,786. And its all being applied to the 9.65 for a total tax of $198,576. Following the tax worksheet it appears to be correct, but how come no progressive tax rate? Seems like because the AGI is over 1,666,450 the progressive is lost. Is that correct? Thank you!