The Tax Cuts and Jobs Act generally reduces individual tax rates for 2018 through 2025. It maintains seven tax brackets but reduces the rates for all brackets except 10% and 35%, which remain the same. It also makes some adjustments to the income ranges each bracket covers. For example, the 2017 top rate of 39.6% kicks in at $418,401 of taxable income for single filers and $470,701 for joint filers, but the reduced 2018 top rate of 37% takes effect at $500,001 and $600,001, respectively. For help assessing what your tax rate likely will be for 2018, call 314-727-3700.