![Enrolled Agent Exam [Part 2] 78, Estimated Tax Payments — Corporations](/_next/image?url=https%3A%2F%2Fartwork.captivate.fm%2F66dc02ed-369e-49e5-89a7-db7df9f63a25%2F20260115-1339-Image-Generation-simple-compose-01kf1sj7hsfcqbept.png&w=640&q=75)
Enrolled Agent Exam [Part 2] 78, Estimated Tax Payments — Corporations
Published: July 14, 2026
Duration: 2:48
This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams.
In this episode you will learn:
- C corporations must make estimated tax payments if their expected annual tax is $500 or more.
- The four quarterly payment due dates for a calendar-year corporation are April 15, June 15, September 15, and December 15.
- Safe harbors to avoid the underpayment penalty include paying 100% of the current year's tax or 100% of the prior y...