The Biggest Tax Mistakes Business Owners Make

12 Nov 2026
Seminar Theatre 5

Many business owners are unaware that seemingly minor tax mistakes can lead to significant financial, operational, and compliance consequences. Whether caused by misunderstanding the rules, relying on outdated advice, or simply overlooking key obligations, these errors can result in unexpected costs, penalties, cash flow challenges, and unwanted attention from HMRC. In this session, Jenny will explore some of the most common tax mistakes made by business owners from HMRC's perspective, revealing where businesses most often go wrong and the potential consequences that can follow. Drawing on her extensive experience advising businesses, she will highlight practical examples of common pitfalls, explain the risks involved, and share guidance on how to avoid them.

Attendees will gain a better understanding of the warning signs that can expose a business to unnecessary risk, along with practical strategies for improving compliance, making more informed financial decisions, and identifying opportunities to enhance tax efficiency. The session will provide valuable insights for business owners and decision-makers looking to protect profitability, reduce risk, and build a more financially resilient business. This seminar is ideal for business leaders who want to stay ahead of common tax issues, avoid costly mistakes, and gain greater confidence in their approach to managing tax responsibilities.

Speakers
Jennifer Priestley
Jennifer Priestley, Director - Maple Accountancy Ltd