Using the Tax Rate Schedules. (Obj. 1) The IRS publishes tax rate schedules and a Tax Table. When must taxpayers use the tax rate schedules instead of the Tax Table to compute their income tax liability?

1. Using the Tax Rate Schedules. (Obj, 1) The IRS publishes tax rate schedules and a Tax Table. When must taxpayers use the rax rate schedules instead of the Tax Table to compute their income tax liability