Tax Accounting Systems
Software Designed by Accountants

Tax Rates and Withholding Tables




2021 Tax Rates (Enter tax rates using Utilities > Edit Tax Rates.)

2021 Income Tax Withholding Tables



2020 Tax Rates (Enter tax rates using Utilities > Edit Tax Rates.)

2020 Income Tax Withholding Tables



2019 Corrected Income Tax Withholding Tables

2019 Tax Rates (Enter tax rates using Utilities > Edit Tax Rates.)

2019 Income Tax Withholding Tables



2018 Tax Rates (Enter tax rates using Utilities > Edit Tax Rates.)
  • Social Security wage base - $128,400.00.

  • Employer Social Security tax rate - 6.2%

  • Employee Social Security tax rate - 6.2%

  • Medicare wage base - unlimited (Enter 9,999,999.99)

  • Employer Medicare tax rate - 1.45%

  • Employee Medicare tax rate - 1.45%


2018 Income Tax Withholding Tables
  • The Federal withholding tables along with Illinois and Oregon have been updated for 2018.

  • To download the updated withholding tables, right click on this link WhTbl18B.dat and select "Save Target As" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).

  • California, District of Columbia, Idaho, Kansas, Kentucky, Maine, Minnesota, New Mexico, New York, Rhode Island and South Carolina withholding tables have been updated for 2018.

  • To download the updated withholding tables, right click on this link WhTbl18A.dat and select "Save Target As" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).

  • To download all 2018 withholding tables, right click on this link WhTbl181.dat and select "Save Target As" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).




2017 Tax Rates (Enter tax rates using Utilities > Edit Tax Rates.)
  • Social Security wage base - $127,200.00.

  • Employer Social Security tax rate - 6.2%

  • Employee Social Security tax rate - 6.2%

  • Medicare wage base - unlimited (Enter 9,999,999.99)

  • Employer Medicare tax rate - 1.45%

  • Employee Medicare tax rate - 1.45%


2017 Income Tax Withholding Tables
  • The Illinois withholding table has been updated for July 1, 2017.

  • To download the updated Illinois withholding tables, right click on this link WhTbl17b.dat and select "Save Target as" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).

  • The Federal as well as California, Colorado, Idaho, Indiana, Kentucky, Maine, Maryland, Minnesota, Missouri, Nebraska, New York, North Carolina, North Dakota, Oklahoma, Rhode Island, South Carolina, and Vermont withholding tables have been updated for 2017

  • To download the updated withholding tables, right click on this link WhTbl17A.dat and select "Save Target as" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).

  • To download all 2017 withholding tables, right click on this link WhTbl171.dat and select "Save Target as" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).




2016 Tax Rates (Enter tax rates using Utilities > Edit Tax Rates.)
  • Social Security wage base - $118,500.00. *** No change for 2016 ***

  • Employer Social Security tax rate - 6.2%

  • Employee Social Security tax rate - 6.2%

  • Medicare wage base - unlimited (Enter 9,999,999.99)

  • Employer Medicare tax rate - 1.45%

  • Employee Medicare tax rate - 1.45%


2016 Income Tax Withholding Tables
  • The Federal as well as California, District of Columbia, Idaho, Illinois, Kentucky, Maine, Maryland, Massachusetts, Minnesota, Missouri, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Rhode Island, and Vermont withholding tables have been updated for 2016.

  • To download the updated withholding tables, right click on this link WhTbl16A.dat and select "Save Target as" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).

  • To download all 2016 withholding tables, right click on this link WhTbl161.dat and select "Save Target as" or "Save Link As" from the pop up menu. Save the file to the same folder as the TAS Payroll Solution program (usually C:\Program Files (x86)\TAS Payroll Solution).




After downloading either of the above files, start the TAS Payroll Solution Program and close the "Open Company" screen. If the program does not ask you to load withholding tables then click on "Utilities/Load Withholding Tables" and load the table you downloaded.