a much longer table that lets look up the exact tax paid for a specific amount of taxable income

If your taxable income is below $100,000, you can choose to use either the tax rate schedules or the tax tables when determining your tax liability. The tax tables are simple to use, as no calculations are necessary. Simply find the range your taxable income falls in, and look up the corresponding tax under the appropriate column for your filing status.

If your taxable income is less than $100,000, you generally must use the Tax Tables to determine your tax liability. The Tax Tables are simple to use because no calculations are necessary. To determine your tax rate, find the range in which your taxable income falls and look up the corresponding tax under the appropriate column for your filing status.

a collection of data that is used in the calculation of Federal, State, and/or Local withholding taxes

Facility to calculate different tax rates on different departments which will be printed in reports.