e-Services for Businesses

We encourage all taxpayers to electronically file and pay whenever possible. Illinois taxpayers can electronically file and pay most taxes online for free!

Check Status	WebPay
Business Registration	Make a Payment
REG-1 - Register On-Line	ACH Credit
Verify a Registered Business

Business Income Tax
Modernized e-File MeF	Modernized E-File Program Updates
Tax-Prep Software

Sales & Use Taxes
ST-1 & ST-2 - WebFile & Pay	ST-556 Electronic Filing
Credit Activity Statement and Detailed Liability Statement for Form ST-556	Tax-Prep Software
WebPay

Withholding/Payroll
IL-941 - (WebFile)	Electronic W-2 Program
IL-501 - (WebPay)	TaxNet
FSET

Excise/ Misc. Taxes
Check your Account	RL-26-W & RL-26-W-X - Liquor Direct Wine Shipper - (WebFile)
RPU-6 - Assistance Charges for Electricity Distributors - (WebFile & Pay)	RL-26-L Schedule L - Liquor - (WebFile)
RG-6 - Assistance Charges for Natural Gas Distributors - (WebFile & Pay)	RL-26-R Schedule R - Liquor - (WebFile)
RC-36 Scheduel CM - Cigarette - (WebFile & Pay)	Motor Fuel Refund - (Lookup)
RCS-36 Schedule CSM - Cigarette Report - (WebFile)	RSC-1 & RSC-1-X - Cigarette Report - (WebFile)
Cigarette Tax Stamps - (WebFile)	Tax-Prep Software for Cigarette, Liquor, & Telecom. & Tobacco
RCOA-1 - Coin-Operated Amusement Device Tax - (WebFile & Pay)	RT-10 & RT-10-X - Telecomm. Infrastructure Maint. Fee - (WebFile & Pay)
Dry Cleaning Operators Annual Licnese Fee Credit Card Payment - (WebPay)	RT-2 & RT-2-X - Telecommunications Tax - (WebFile & Pay)
RPU-13 & RPU-13-X - Electricity Excise Tax - (WebFile & Pay)
RG-1 & RG-1-X - Gas Tax - (WebFile & Pay)	TP-1 & TP-1-X - Tobacco Products Tax - (WebFile & Pay)

Motor Fuel
Use Tax Single Trip Permits - (WebFile & Pay)