you have any questions about MyTax Illinois or the UI 3/40 form. Illinois Unemployment Insurance Act (Form LE) and Special Mailing Form (Form UI- 1M).
For employers filing a paper-style report for and future years, quarterly contribution and wage reports are made using Form Ul-3/ Note: TaxNet is the .
IL UI-3/40 quarterly UI Do it byDo it by Mon, Apr Due 1 day Employers filing this form online, do not need to submit a paper return. Mail to: IDES PO Box.
E-mail: Terry. to Streamline Tax Experience for Illinois Employers File UI-3/ 40 reports, make payments and report quarterly zero wages.
Add Your Illinois Payroll Account Numbers to Square Payroll Account Number on any previously filed Employer's Contribution & Wage Report (Form UI-3/40).
The PIN number is provided on the UI-3/40 Employers Contribution and Wage Report and the. UI-3/40M or mail it to the IDES address on the form. You must.
Use this information to ensure compliance with state payroll tax regulations. Find details on tax forms, withholdings, unemployment and o.