Accountant's Education Services provides continuing professional education seminars for accountants, attorneys, enrolled agents, and tax return preparers. Seminars on many topics in tax and accounting, of various lengths, are available to attend online; and the full-day tax update and Nuts & Bolts Workshops are also available to attend in person in Colorado. See the Seminar Calendar for online seminars and In-Person Courses for seminars you can attend in person.

• A variety of topics available in individual, corporate, estate and gift, and international tax, including:
  • Year 2024 Tax Update
  • Fiduciary Tax Workshop
  • Selected Partnership & LLC Tax Problems
  • Selected Topics in Individual Tax
  • S Corporation Tax Workshop
  • Annual Federal Tax Refresher Course
  • Ethics
• If significant new tax legislation is enacted, new courses may be added. The provisions of all new tax legislation are incorporated into all tax classes, as appropriate to the topic.
• Substantial course materials you'll keep and use often.
• Convenient registration through your account on this website or by phone, fax, or mail.

When you attend an AES seminar, you receive vital information from some of the nation's leading tax experts that you can immediately apply to your work. The speakers provide helpful examples and illustrations, and they take the time to address your questions.

You can re-watch a seminar you attended, on demand, for a month after the seminar date (no credit for watching on demand). You will find the link to re-watch on your account page, near the bottom under Your Registration History.

For more information:

Use the tabs across the top of this page to see the online Seminar Calendar, learn how AES Internet Courses work, and find information on Courses for IRS credit. 

To register:

You may create an account and register on this website, download and print a registration form, or call us at 720-389-5900 to register (office hours M-F 8:00 a.m.-5:00 p.m. Mountain time).

Have you attended before and want to register multiple people from your firm, online?
Create an account for one of the people who have attended before, linking up to your firm's history with AES. You will then be able to register additional people from the firm who have attended before, register new people in the firm, and receive the multiple discount if registering for three or more days total..

AES Tax Update speakers are the best!

Mark Vogel

Mark Merric

Claire O'Neal