Illinois payroll tax supplemental information

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Important reminder!

Product support for Engagement CS is ending on September 30, 2020. See Engagement CS license expiration 2020 - frequently asked questions for more information.

Licenses for Payroll CS, Trial Balance CS, and Write-Up CS permanently expired on March 1, 2017.

Some processes documented in the Help & How-To Center are no longer applicable, due to the discontinuation of Creative Solutions Accounting.

The Illinois Supplemental Information dialog allows you to enter additional information unique to the Illinois form processing requirements.

Choose Utilities > Payroll Tax Processing and then either click the IL state flag icon on the shortcut bar or choose View > Illinois. Choose Setup > Supplemental Information when the Illinois payroll tax processing window is active.

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Special information

Processing state payroll tax forms

State Payroll Tax modules in CSA

Illinois Payroll Tax module

Illinois e-filing

Illinois FSET Client dialog

Creating a SUTA file for a payroll tax form

Unemployment file formats by state

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