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Government Websites, Forms and Instructions

INTERNAL REVENUE SERVICE

www.irs.gov includes various publications that provide useful information.  For specific information, please refer to the following publications:

IRS Publication 17   - Your Federal Income Tax

IRS Publication 213 -  Check Your Withholding

IRS Publication 505 -  Tax Withholding and Estimated Tax

IRS Publication 515 -  Withholding of Tax on Non Resident Aliens and Foreign Entities

IRS Publication 519 -   U.S. Tax Guide for Aliens

IRS Publication 525 -   Taxable and Non-taxable Income

IRS Publication 919 -   Is My Withholding Correct

U.S CITIZENSHIP and IMMIGRATION SERVICES

www.uscis.gov contains latest I-9 form with complete instructions on completion of the I-9 form.

STATE OF ILLINOIS DEPARTMENT OF REVENUE

www.revenue.state.il.us/Publications/otherPub.htm includes publications that provide useful information.

Booklet IL-700-T – Illinois Withholding Tax Tables

www.revenue.state.il.us/Individuals/new.htm contains new information regarding individual state income tax withholding for individuals.

DHS I-9 Form Processing Guidelines