Owen S. Arnoff, EA, NTPI Fellow
Tax planning begins with a better question.
Not only “What happened?”
but “What should happen next?”
The tax return records history. Tax planning asks what we should do with what we’ve learned.

OwenArnoff.com
Tax Planning Strategist · Educator · Industry Thought Leader
Tax planning, practitioner intelligence, professional education, research, responsible technology, and media — connected by a commitment to better questions and stronger professional judgment.
Tax planning perspective for a complex world
Built around ideas,
not a sales funnel.
Thoughtful tax planning.Practitioner intelligence.Professional education.
Practical ideas, deeper understanding, and responsible technology for tax professionals who want to make better decisions.
Explore Tax Planning →Tax Practitioner Intelligence
Real cases, better questions, video, podcast, written analysis, and practitioner discussion.
Explore TPI →Tax Planning
Planning methodology and practical guidance for complex tax decisions.
Explore Tax Planning →Practitioner Resources
Workpapers, checklists, trackers, and tools designed to support professional judgment.
Explore Resources →White Papers
Long-form practitioner analysis on methodology, compensation, retirement, and implementation.
View White Papers →Education & Speaking
Practitioner education built around authority, judgment, implementation, and real-world cases.
Explore Education →Media & Publications
Current TPI media plus television, radio, books, publications, and professional contributions.
Explore Media →“Good tax planning isn’t about finding loopholes — it’s about seeing the bigger picture.”
— Owen S. ArnoffAbout Owen S. Arnoff
Experience. Perspective. A longer view.
Tax practitioner since 2004, Enrolled Agent since 2008, NTPI Fellow since 2011, and more than 10,000 tax returns prepared or reviewed. Owen’s work increasingly centers on tax planning, practitioner intelligence, professional education, research, responsible technology, mentoring, and media.
Learn more about Owen →Professional services
Arnoff & Romo
Tax preparation, tax planning, and ongoing client-service matters are handled through Arnoff & Romo Tax Preparation and Wealth Management.
Visit ArnoffRomo.com ↗Tax Practitioner Intelligence
Real cases. Better questions. Authority-grounded answers.
One numbered practitioner-intelligence series coordinated across video, podcast, written analysis, newsletter, and practitioner discussion.
Current project
Building what tax planning has been missing.
1040.guru is a practitioner-first tax planning and intelligence platform in development — designed to connect facts, authority, alternatives, professional judgment, implementation, documentation, and later review.