
- Membership
- Certification
- Resources
- Events
- Community
- About
- Help
Year-end information reporting is always complex, and 2025 brings important changes that AP teams and tax professionals need to know. Between shifting IRS priorities, evolving 1099 requirements, and updates to Form 1042-S for payments to foreign vendors, staying compliant is more challenging than ever.
In this 90-minute session, we’ll walk through the latest changes and clarify how they impact your year-end filing process. You’ll learn what’s new, what’s different, and what to watch for going into the 2025 filing season.
Key topics include:
This session will provide you with actionable insights and real-world examples to ensure your 2025 year-end filings are accurate and complete.
Learning Objectives:
By the end of this session, participants will be able to:

Jason Dinesen
Jason Dinesen, EA, is a distinguished tax professional and educator with a fervent passion for demystifying complex tax concepts. Jason is the founder of Dinesen Tax & Accounting, P.C. and Dinesen Tax Advisory, LLC in the tax and accounting world. He also is founder of Dinesen Media Ventures, which provides a diverse range of media content, ranging from continuing education programs for accountants and tax professionals, to podcast production to radio and journalism content.
Recognized for his sharp tax interpretations, Jason is renowned for promptly analyzing the latest tax updates and IRS guidance, sharing his insights with the professional community. Over his career, he has educated more than 200,000 accounting, tax, and HR professionals on various topics. Form 1099 was the very first thing he ever taught on, on April 26th, 2012, at a Sheraton Hotel next to a Lowe's in West Des Moines, Iowa. He still teaches on 1099s and around 30 other tax topics.
Continuing Education for IOFM Certification
Receive 2 CEUs toward maintaining a certification with IOFM! IOFM's premier certification programs are designed to establish standards for the industry and recognize financial operations professionals who, by possessing related work experience and passing a comprehensive exam, have met stringent requirements for mastering the body of knowledge in their profession. Additional rules may apply, depending on your certification. See full guidelines here.
IOFM is committed to accessibility. Disability-related accommodation requests for the live event (such as providing live captioning) should be sent to [email protected] by close of business the day before the live webinar. A captioned recording of this webinar can be made available upon request to [email protected].
To cancel your registration for this event, simply contact IOFM customer service at [email protected] (or call 207-842-5557) no later than 24 hours prior to the scheduled start of the event. You can choose to access the full recorded event, or, your credit may be applied toward the purchase of any IOFM product or interactive event. If for any reason you are not completely satisfied with this program, we will provide a full refund — no questions asked!
Contact Customer Service:
Phone: (207) 842-5557
Email: [email protected]
What are you waiting for?