Differences between QuickBooks and the printed tax
tables. QuickBooks uses a more accurate method of calculating federal and
state withholding than the published tax tables.
How QuickBooks calculates payroll
taxes. QuickBooks calculates your payroll taxes on the year-to-date amount
instead of per transaction and adjusts many flat-rate taxes.
How flat-rate tax changes affect
paychecks. QuickBooks uses tax tables to determine the rates and limits for
federal, state, and certain local taxes.