Zurich, Switzerland: +41 - 43 434 80 33   |   US: (510) 962-8903   |   support@traininng.com

Jason T. Dinesen

President, Dinesen Tax & Accounting, P.C

Jason T. Dinesen , LPA, EA is the President of Dinesen Tax & Accounting, P.C., a public accounting firm in Indianola, Iowa. His practice focuses on tax and accounting services for small businesses and individuals. Dinesen has extensive experience working with a third-party administrator of retirement plans and is a prior presenter of educational seminars. Dinesen majored in corporate communications with a minor in management from Simpson College. He started his practice in 2009 and became a public accounting firm in 2013. Jason has been presenting on various tax topics since 2012, and now gives webinars almost daily.



  •  Wednesday, October 4, 2023
  • 10:00 AM PDT | 01:00 PM EDT,
  • 60 Minutes
  • $110.00
Form 941

Form 941 changed dramatically for 2022 and 2023 due to various COVID-related payroll changes.

  •  Wednesday, October 18, 2023
  • 10:00 AM PDT | 01:00 PM EDT,
  • 60 Minutes
  • $110.00
Effectively Handling CP-2100 Letters

CP-2100 letters come to your business from the IRS.

  •  Thursday, October 19, 2023
  • 10:00 AM PDT | 01:00 PM EDT,
  • 90 Minutes
  • $110.00
W2 vs W4 vs W9 vs 1099 Tax Forms: What Are the Differences?

No prior background knowledge required. This is an introduction to common forms used by employers.

  •  Wednesday, November 1, 2023
  • 10:00 AM PDT | 01:00 PM EDT,
  • 60 Minutes
  • $110.00
Contractor vs. Employee: How to Tell the Difference and What to Do if the IRS Audits You

This webinar will cover what the IRS looks at when auditing whether a worker is an employee or a contractor.





  • Recorded
  • View Anytime
  • 60 Minutes
  • $150.00
Form1099 Revisions for 2020

The IRS has changed the way contract labor is reported.

  • Recorded
  • View Anytime
  • 60 Minutes
  • $150.00
IRS Form 1099 Reporting: Compliance Requirements

This webinar will cover when Forms 1099-NEC and 1099-MISC need issued. We will cover who issues 1099s and to whom, and for what transactions.

  • Recorded
  • View Anytime
  • 60 Minutes
  • $150.00
Contractor vs. Employee: How to Tell the Difference and What to Do if the IRS Audits You

This webinar will cover what the IRS looks at when auditing whether a worker is an employee or a contractor.

  • Recorded
  • View Anytime
  • 60 Minutes
  • $150.00
Form 1099 - Revisions for 2021

This webinar will cover the new Form 1099-NEC, last seen in 1983.