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Solutions
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Corporations
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Governments
Success stories
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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.
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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.
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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
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Tax, audit & accounting
Recommended products
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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.
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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.
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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.
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Resources
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Product training
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Product communities
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Developers
Highlights
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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.
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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.
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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.
Filing
Create a nonresident alien return
Customize print collation for returns filed electronically
Define global options for electronic filing of returns
E-file errors or rejections arising from name control force fields
Electronic filing guidelines for noncalculating Form 8854
Electronic Filing Status (Green E) - Signature Document
ELF critical diagnostic: Complete boxes B, C, & 15 (if applicable) on Screen W-2, employer name
Enter APO, DPO, and FPO addresses for electronic returns
Enter the filing status for a nonresident alien return
Entering prior year PIN and AGI for first-time filers
File for Electronic Refund Disbursement Service
Filing 1040 when filing Form 4970 with Form 3520
Filing Form 1040-SS electronically
Filing requirements for Forms 3520 and 3520-A
FinCEN Form 114 (FBAR) doesn’t generate
Form 3520 filing instructions due date
Form 8453 mailing address for 1040 electronic filers
Form 8948 paper filing exception
Form limitations for electronic filing
Forms not eligible for e-filing
Forms not included in the e-file
Generate Form 8938 with Form 1040NR
Include Form 1099-R in an electronic file
Include the daytime phone number on Form 2848
1040 IRS filing deadlines and electronic filing information
Mandate for e-filing individual returns
Married filing joint return: Elect to file return with nonresident alien spouse
Married filing separate status
Masking Social Security Numbers (SSNs) for clients with preparers outside the U.S.
Number of times forms can be eSigned
Prepare 1040 electronic returns including batch processing
Prepare Form 2848 Power of Attorney or Form 8821 Tax Information Authorization
Qualifying widower filing status
Request an Electronic Fund Disbursement or Refund Service
Split income for domestic partners
Submit Form 8332 as a paper document attachment with Form 8453
Suppress 1040 federal electronic files when creating state electronic files
Tax forms available for U.S. territories
Taxpayer authentication for state electronic filing
Turn on masking and password control for SSNs
Use IRS e-file signature authorization when PIN is entered by a taxpayer or spouse
Use IRS e-file signature authorization when the PIN is entered by ERO or generated by UltraTax
Verify electronic funds withdrawal information for a return filed electronically