2019 Federal Tax Table - Admin > Payroll Tax Tables > Federal
Federal Unemployment tax is generally .6% on the first $7,000. However, employers in credit reduction states are subject to a higher rate. Check with your accountant to determine your rate. 401K limits pertain to payroll deductions where “Section 401K Deduction (non-Roth)” is checked.
2019 Illinois State Tax Table - Admin > Payroll > Tax Table > State/Local
Publication 15 (Circular E), Employer's Tax Guide for use in 2019 is posted to the IRS website.
The Illinois Department of Revenue Booklet IL-700-T Illinois Withholding Tax Tables are effective January 1, 2019. The tax rate is 4.95%.