Tax alpha in Canada: how high-net-worth investors can boost after-tax returns
Most families don’t start by asking for “tax alpha.” They start with a feeling: we’ve saved, we’ve invested—are we keeping as much as we reasonably can? That’s where our work begins.
For nearly 30 years at McInroy & Associates Private Wealth Management, we’ve sat at kitchen tables across the Kawarthas and turned that quiet worry into a plan you can feel in your day-to-day life. That is tax alpha—the quiet edge that comes from structuring what you already own so more of every return stays in your pocket after tax.
I’m a planner first, not a stock picker. The story we build together looks forward five to 20 years, then works backward: Which accounts fund which goals? When do RRSPs become RRIFs? How do TFSA room, corporate cash, pensions, and CPP/OAS fit so withdrawals land in the right brackets, at the right time? Year after year, we adjust the levers—income splitting, timing, sequencing—so the plan keeps doing its job.
Our team brings the technical rigour to model it, and the human care to make it feel simple.
What “tax alpha” really means (in plain language)
At its core, tax alpha is the sum of small, smart decisions made in the right order: which account holds what (asset location), which dollars you draw first in retirement (withdrawal sequencing), when you realize capital gains, how you avoid OAS clawbacks, and how you coordinate RRSP/RRIF, TFSA, and corporate/non-registered assets. None of this is flashy. All of it compounds.
Client story #1: smoothing RRSP withdrawals (and nerves)
A business owner told me she planned to stop taking a salary and “just live off the RRSP.” On paper it looked simple; in practice, it would have spiked her marginal rate for a couple of years and raised her lifetime tax bill. We ran the numbers forward 20 years, factoring CPP/OAS, corporate dividends, and minimum RRIF rules. The better path was steady, pre-planned RRSP draws that filled up specific tax brackets each year while she continued a modest salary and dividends from the company. The result wasn’t a dramatic one-time “win”—it was the peanut-butter approach: spread evenly, no lumpy surprises. Cash flow felt calmer; her total lifetime tax was lower; her estate projections improved.
Client story #2: concentrated stock and “zero tax” thinking
Another client arrived with massive unrealized gains in a single non-registered holding—years of loyalty shares that had grown beautifully. His goal was “zero tax this year.” The problem: zero tax now meant even higher tax later, plus concentration risk the plan couldn’t afford. We built a multi-year realization schedule that deliberately triggered a manageable amount of capital gains each year to keep him in target brackets, paired with purchases that diversified his risk.
We added TFSA funding rules, set rebalancing bands, and modelled “what-ifs” for market pullbacks. The tax bill didn’t disappear; it got right-sized and predictable. His after-tax return improved because the plan stopped letting the tax tail wag the dog.
Client story #3: don’t out-race rumours
2024 reminded people how noisy policy chatter can be. Proposed changes to capital gains inclusion rates had some folks ready to liquidate cottages and gift properties overnight.
One family called to ask if they should “do it now before rates explode.” We pressed pause, reviewed the actual status (proposal, not law), ran five- and ten-year scenarios, and compared “sell now” versus “hold” under multiple inclusion-rate assumptions. We recommended waiting for clarity; they did—and avoided a large, unnecessary tax event.
Another family chose not to wait and accelerated a transfer. We triaged as best we could, but because the proposed capital-gains inclusion-rate changes didn’t become law, the gains were realized in 2024—and the CRA collected the tax. The lesson: tax alpha rewards patience, not panic. Control what you can today, and act when the rules—not the rumours—are clear.
Where tax alpha most often hides
- Asset location: Hold tax-inefficient income in registered accounts; reserve non-registered space for growth that benefits from the capital gains and eligible dividends tax rate and step-up planning.
- Withdrawal sequencing: Map RRSP/RRIF, TFSA, non-registered, and corporate draws to keep you in consistent brackets, reduce OAS clawback exposure, and fund lifestyle without lurches.
- Gain and loss management: Realize gains intentionally; use losses when appropriate; rebalance by directing new cash before selling appreciated positions.
- Consider strategic charitable giving
- Corporate integration: For incorporated professionals and owners, coordinate dividends/salary, refundable taxes, and investment holding structures with the personal plan.
- Estate positioning: Keep beneficiaries, POAs, and executors current; consider the tax path at the second death; align insurance and charitable gifts to reduce the terminal tax.
- Reporting discipline: Track after-tax performance, not pre-tax headlines, so decisions reflect real outcomes.
Why this works: small hinges, big doors
High-net-worth situations involve moving parts—pensions, CPP/OAS timing, RRSP/RRIF minimums, corporate cash, TFSAs, and non-registered portfolios. None of these levers is dramatic on its own; together, they open a door. The edge comes from a repeatable discipline: model five, ten, twenty years ahead; fill tax brackets deliberately; watch for clawbacks; recalibrate as rules and life evolve. The math shifts a little every year; the mindset remains the same.
A grounded approach in uncertain times
We can’t control markets, and we can’t predict tax law changes years in advance. We can use the tax code we have today, avoid unnecessary spikes, and stay nimble when rules shift. That steadiness—choosing method over noise—is where tax alpha is earned.
If this is the year you want to keep more of what you already make, start with one page: what you own, where it’s held, what it pays, and which bracket you’ll likely occupy for the next decade. From there, build the sequence. It won’t feel flashy. It will feel calm—and that calm, compounded over time, is the quiet engine of after-tax returns.
Adam McInroy leads McInroy & Associates Private Wealth Management, helping families in the Kawarthas turn financial complexity into calm with clear, purpose-driven plans and a steady, down-to-earth approach.
Email: adam.mcinroy@igpwm.ca
Phone: (705) 748-1950
IG Wealth Management Inc., Mutual Fund Division
This is a general source of information only. It is not intended to provide personalized tax, legal or investment advice, and is not intended as a solicitation to purchase securities. Adam McInroy is solely responsible for its content. Seek advice on your specific circumstances from an IG Advisor. Trademarks, including IG Wealth Management and IG Private Wealth Management, are owned by IGM Financial Inc. and licensed to subsidiary corporations.