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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Tax Pro Alerts

Individual Income Tax Note: Unemployment compensation included in your federal adjusted gross income is taxable to Illinois if you earned it while you were an Illinois resident or you received it from the Illinois Department of Employment Security as a nonresident. Railroad Unemployment is the only type of unemployment that is not taxed by Illinois. Refer to Schedule M Instructions. Do not claim any other type of unemployment income on this line.