2018 Federal Payroll Tax Rates
December 18, 2017 | posted by Abacus Payroll

Following is a summary of the federal 2018 payroll tax changes including Social Security, Medicare, Unemployment Tax, Minimum Wage, 401(k) limits and more. Print Full 2018 Payroll Tax Alert [PDF] Social Security / Medicare The wage base increases to $128,400 for Social Security and remains UNLIMITED for Medicare. For Social Security, the tax rate […]