Jon Petit is an Accounting & Tax Manager at CSI Accounting & Payroll with more than 21 years of accounting experience and 20 years of tax experience. He specializes in tax strategy, tax compliance, accounting management, and helping business owners understand the systems and processes that contribute to long-term business value.
Jon Petit joined CSI Accounting & Payroll in February 2025 as an Accounting & Tax Manager. Throughout his career, he has worked with business owners on tax compliance, tax planning, accounting management, and financial decision-making, bringing more than two decades of accounting and tax experience to the CSI team.
Jon earned a Bachelor's degree in Accounting from Minnesota School of Business in 2014. He also holds the Enrolled Agent (EA) credential and is a Xero Advisor Certified professional. His experience combines technical tax knowledge with practical accounting expertise, helping business owners better understand the financial and tax implications of their decisions.
One example that stands out in Jon's career involved a former client who contacted him years later for advice during the sale of a business. The client specifically thanked Jon for earlier guidance about increasing business value by making the company less dependent on the owner. That advice ultimately helped position the business for a successful transition.
In addition to his client work, Jon has contributed to professional education through presentations at PASBA conferences and regularly participates in industry training focused on accounting, tax, and firm best practices.
Jon has lived in Minnesota his entire life. Outside of work, he enjoys spending time with family and friends, understanding complex systems, repairing bicycles and small engines, maintaining residential mechanical systems, and participating in collaborative storytelling games with friends.

Jon has shared his experience with fellow accounting professionals through presentations at PASBA conferences and ongoing participation in professional training events. Throughout his career, he has focused on helping business owners better understand the relationship between tax strategy, accounting systems, and long-term business value.
His experience spans both technical tax matters and broader business discussions, allowing him to provide practical insights grounded in more than two decades of accounting and tax work.

Jon has contributed video and article insights on:
CSI Accounting & Payroll provides accounting, bookkeeping, payroll, tax, and advisory services to small and midsized businesses across the United States. CSI helps business owners improve financial visibility, streamline operations, and make informed business decisions through proactive accounting and payroll support.