Triva isn't available right now.
Check out the support page for our phone number and hours
Solutions
-
Corporations
-
Governments
Success stories
-
A true competitive advantage
Law firm Zarin Baum’s embrace of generative AI as the natural next step in the evolution of legal work and their adoption of CoCounsel Legal has helped them achieve remarkable efficiency gains and improved client relationships.
-
Workflow transformation drives impact
Brinks, a global leader in secure logistics and security solutions, used CoCounsel to reimagine what was possible with AI tools, turning legal challenges into a competitive advantage.
-
The forefront of audit tech
A better auditing workflow solution was the answer to multiple challenges faced by The Mercadien Group. Find out how they achieved greater efficiency by embracing Cloud Audit Suite.
Questions? We are here to help.
Products
-
Tax, audit & accounting
Recommended products
-
CoCounsel Legal
Transform your work with the only AI legal solution uniting research, drafting, and document analysis in a single experience. Designed by legal experts and built on trusted content and advanced AI, CoCounsel Legal accelerates multistep work so you can better serve your clients and grow your business.
-
CoCounsel Tax
Transform your tax practice with CoCounsel Tax, an AI-powered assistant that combines trustworthy answers, automation, and firm knowledge into one seamless platform. Enhance efficiency, reduce risk, and improve client confidence with CoCounsel Tax.
-
CLEAR
Powerful software designed for law enforcement, compliance, risk, and fraud investigators. Conduct thorough investigations with ease using our intuitive online investigation software. Efficiently, prevent, detect, and solve crime.
Questions? We are here to help.
Purchase
-
Buy books
-
Contact sales
Resources
-
Product training
-
Product communities
-
Developers
Highlights
-
2026 SKILLS showcase
Join weekly sessions to experience in-depth demonstrations of the leading legal AI products while connecting with strategic law firm leaders in knowledge management, innovation, and AI.
-
Ghosts on the ledger
Payroll fraud is a major compliance risk. Learn how payroll analytics and AI-powered tools can help exorcise phantom employees and employers.
-
Future of professionals report 2025
The Thomson Reuters Future of Professionals Report 2025 reveals how AI continues to shape professional work — and what it takes to get ahead. This year’s report shows that increased efficiency, productivity, and cost savings top the list of benefits professionals attribute to AI, making it indispensable for organizations facing rapid change.
Screen ILELF - Illinois Electronic Filing (1041)
Show all hidden content
Fiduciary Income Tax Information
Use the federal ELF screen to select electronic filing for all of your client’s 1041 federal, state and local returns. Review state diagnostic messages for state-specific requirements and limitations when filing electronically. See the tate electronic filing guide for information on which returns and attachments are supported.
Suppress electronic file when filing federal return or extension electronically
You can suppress the state return here or on the federal ELF screen. If you suppress the return on the federal screen and have multiple states attached that accept electronic returns, the state electronic files won't be created.
Form IL-1041 requested payment date (Mandatory if using the EFW method)
To authorize electronic funds withdrawal for payment of a balance due return and include payment information in the electronic file, enter a date on or before the due date of the return. If you leave this field blank, the payment information isn't part of the electronic file.
Fiduciary Extension Information
Requested payment date (Mandatory if using the EFW method)
To authorize electronic funds withdrawal for payment of a balance due on the extension, enter a date on or before the due date of the extension. You'll need to enter a date to create an electronic file for the extension.
Fiduciary Estimate Information
Electronic funds withdrawal for estimated payments
If you mark this field, the 1041 Illinois electronic file includes an electronic funds withdrawal payment for all applicable estimate vouchers that have an amount greater than zero. You can calculate the prepayments on the ILEst screen.
Withdrawal dates (if different from estimate due dates)
Enter a date before the quarterly due date for the electronic funds withdrawal of the respective quarter’s Form IL-1041-V estimate amount. If you want to use the quarterly due date of the estimate, leave this field blank.