Guides Hub — Owner-Manager Tax Playbooks

The Insight guides library is a growing collection of numbered-step procedural walk-throughs covering the tax filings, elections, and reorganizations owner-managers face. Each guide includes ordered steps with position numbers, CRA form references, deadline flags, and a Bader-signed review. Guides use HowTo schema so search engines can surface the steps directly in results.

How to use this library

Guides are procedural — they walk you through a filing or election end-to-end. They complement the Ask the CPA Q&A library (single-question answers) and the Case Studies library (worked fact patterns). If you want numbers, jump to a free calculator. If you want a licensed opinion on your specific facts, book a paid consult via the intake form.

Methodology

Each guide is drafted against the current-year Income Tax Act, Excise Tax Act, CRA Interpretation Bulletins, Income Tax Folios, and GST/HST Memoranda. Step numbers correspond to distinct procedural actions. Where the guide references a CRA form (T2054, T2057, T2058, T2059, T2091, T2200, T776, T2125, T5013 etc.), the form name and line number are cited. Where a deadline applies, the guide flags the calendar date. Values are current for the 2026 tax year: LCGE $1,275,000, CPP YMPE $74,600 with $85,000 YAMPE, HST 13% Ontario, TFSA cumulative room $109,000.

Browse by topic

Reorganizations

Section 85 rollover, section 86 estate freeze, section 88 wind-up, section 51 conversion, section 87 amalgamation, section 84.1 non-arm’s-length surplus stripping limits.

Elections and filings

Section 45(2) principal-residence election, section 216 non-resident rental filing, HST voluntary registration, GST/HST 190/191 new residential rental rebate, Underused Housing Tax annual filing, T1135 foreign-property reporting, bare trust T3 filing.

Corporate

Federal or Ontario incorporation, professional corporation (PREC, MPC, dental PC) formation, holdco/opco freeze, dividend policy setup, RDTOH and GRIP mechanics.

Compliance

Condo corporation annual audit, NPO section 149(1)(l) test, SR&ED T661 filing, WSIB clearance certificate for construction, employer T4/T4A/T5018 year-end.

Consumption tax

HST registration, HST filing frequency selection, ITC claim methodology, HST self-assessment on imports, quick method election.

Latest guides

Working example structure

A typical Insight guide includes: a short summary of the scenario the guide addresses, the CRA rule or Act section it maps to, the ordered numbered steps (each with the specific form field or election required), a worked numeric example demonstrating the mechanics, edge cases and audit-risk flags, deadline warnings, and a Bader-signed review paragraph noting Licensed Public Accountant (Ontario) sign-off.

Disclaimer: Guides describe how a tax filing or reorganization is generally executed. They do not substitute for personalized tax or accounting advice. Consult a Chartered Professional Accountant licensed as a Licensed Public Accountant in Ontario before executing any strategy described here. Insight Accounting CPA Professional Corporation is a Licensed Public Accountant firm under the Public Accounting Act 2004 (Ontario).

— Bader A. Chowdry, CPA, CA, LPA


About the Author

Bader A. Chowdry, CPA, CA, LPA is the owner of Insight Accounting CPA Professional Corporation in Mississauga, Ontario. Insight serves owner-managed businesses with $500K-$50M in revenue across professional corporations, medical and dental practices, construction contractors, real estate investors, technology startups, and NPO/charity boards. Bader holds the Licensed Public Accountant designation from CPA Ontario and combines Big Four training with owner-manager specialization. Book a consultation via the intake form.