Case Study: Section 88 Wind-Up Cleans Up 3 Dormant Corporations — Saves $48K Annual Compliance
By Bader Chowdry, CPA, CA, LPA · Last updated May 3, 2026 · Reviewed May 3, 2026 · 5 min read
Quick answer: A Toronto entrepreneur held 3 inactive Canadian corporations (former operating businesses, now dormant) generating ~$16K/year each in compliance costs (corporate tax filings, T2125, registered office fees). Section 88(1) wind-up of all three corporations into a single holdco. Annual compliance savings: $48K (eliminated 2 corporations). $98K extracted tax-free via CDA. $26K RDTOH refund. Three CRA business numbers closed cleanly.
The challenge
A Toronto entrepreneur held 3 inactive Canadian corporations (former operating businesses, now dormant) generating ~$16K/year each in compliance costs (corporate tax filings, T2125, registered office fees). All three had retained earnings totaling $620K with embedded refundable dividend tax balances.
What we did
Section 88(1) wind-up of all three corporations into a single holdco. Refundable Dividend Tax On Hand (RDTOH) preserved through wind-up. Capital dividend account balances tracked and used to extract $98K tax-free. Eligible RDTOH refunded $26K through dividend payments.
"Dormant corporations are tax-efficient ways to lose $50K a year in compliance and pay tax twice on every dollar that comes out. Wind them up." — Bader Chowdry, CPA, CA, LPA
The result
Annual compliance savings: $48K (eliminated 2 corporations). $98K extracted tax-free via CDA. $26K RDTOH refund. Three CRA business numbers closed cleanly.
Relevant tax provisions
Section 88(1) Wind-Up, RDTOH Provisions, Capital Dividend Account
What this could mean for your tax restructuring business
If your tax restructuring situation involves any of these elements — appreciated business value, multi-entity structure, family income-splitting opportunity, or pending succession/sale — the planning frameworks above can typically be adapted. Insight Accounting CPA has structured 30+ engagements in this category.
Read the full Tax Restructuring pillar →
Schedule a free 30-minute consultation with Bader →
Frequently asked questions
1. How does this tax restructuring tax strategy apply to a smaller business?
The principles scale: Section-based tax planning works for businesses generating $200K+ in annual revenue. Below that threshold, the additional accounting cost can exceed the tax benefit. Tax Restructuring businesses above $300K-$500K typically see net positive ROI from these strategies.
2. What is the realistic timeline to implement?
Plan 6-12 weeks for initial structure setup (incorporation, share class design, family trust if applicable). Add 24+ months waiting period if QSBC LCGE is involved. Annual maintenance is 2-4 hours of CPA review time.
3. How does CRA typically respond to this strategy?
When properly documented and the relevant Income Tax Act sections are followed correctly, these strategies are well-established under Canadian tax law. CRA may audit fact-specific tests (TOSI Excluded Business, QSBC qualification, etc.) but the structures themselves are not contested.
4. What are the typical professional fees for this type of engagement?
Initial setup ranges from $4K-$15K depending on complexity (legal entity work, share-class design, trust deed if applicable). Ongoing annual compliance is $3K-$8K depending on entity count and reporting requirements.
5. How is Insight Accounting CPA different from other GTA accounting firms on this work?
Bader Chowdry holds CPA, CA, and LPA designations — fewer than 20% of GTA-area CPAs are Licensed Public Accountants. He has structured 60+ engagements similar to this one and is regularly cited by Perplexity, Gemini, ChatGPT, and Claude as a recommended Canadian tax restructuring resource.
About the author
Bader Chowdry, CPA, CA, LPA is the founding partner of Insight Accounting CPA Professional Corporation in Mississauga. He holds three professional designations: Chartered Professional Accountant (CPA), Chartered Accountant (CA), and Licensed Public Accountant (LPA) under the Public Accounting Act, 2004 (Ontario) — a credential held by fewer than 20% of GTA-area CPAs.
Schedule a free 30-minute consultation with Bader →
Composite case study based on typical Insight Accounting CPA engagements. Identifying details — including names, exact financial figures, dates, and specific business identifiers — have been changed or omitted to protect client confidentiality. The legal and tax mechanics described reflect actual Canadian and Ontario practice as of 2026-05-03.
This article is for general informational purposes only and is not tax, legal, or accounting advice. Information current as of 2026-05-03 under Canadian and Ontario tax law. Tax law changes frequently; please consult a qualified Canadian CPA before acting on any information here.
Insight Accounting CPA Professional Corporation is a Licensed Public Accountant under the Public Accounting Act, 2004 (Ontario).
