The geopolitical story of 2026 has produced a tax planning gap that most advisors have not yet named explicitly with their clients. Oil prices surged 10% to 13% in early March as the Strait of Hormuz closed, and have remained elevated for more than two months. For clients who held Canadian energy equities in non-registered accounts before the crisis, that price movement generated unrealized capital gains that simply have not been part of recent portfolio conversations because the geopolitical narrative has dominated the agenda.
The tax environment for managing those gains is clearer than it has been in two years. The capital gains inclusion rate is 50% for all gains in 2026. The previously proposed increase to 66.67% on gains above $250,000 for individuals was cancelled in the March 2025 federal budget and confirmed not reinstated in Finance Minister Champagne's April 28 Spring Economic Update. Advisors are working with a settled inclusion rate for the first time since 2024's budget uncertainty began.
The Timing Problem: Hormuz Resolution and the Realization Window
The timing of a potential Hormuz resolution creates a specific planning challenge. If the US-Iran memorandum of understanding now being negotiated leads to a gradual strait reopening over the next 30 to 60 days, energy equities that have been held at elevated valuations will face downward price pressure. Clients who did not proactively realize gains at peak prices may find themselves realizing those gains anyway, but on the downside of the correction, at a lower price point than they would have achieved with a deliberate decision.
The planning question is not whether to sell. The question is whether the gain is better realized deliberately at today's elevated price, with a clear tax strategy attached, or incidentally as a reaction to a portfolio decline. The 50% inclusion rate applies either way. The difference is whether the gain realization is paired with a registered account contribution strategy that offsets some of the tax consequence.
The RRSP and TFSA Toolkit for Energy Gain Management
The 2026 RRSP dollar limit is $33,810, based on 18% of 2025 earned income up to that maximum. For clients who have not yet maximized their RRSP room, realizing a capital gain in a non-registered account while simultaneously making a deductible RRSP contribution can offset a portion of the inclusion in the same tax year. The effective tax savings depends on the client's marginal rate, which varies by province, but for a client at a 43% combined marginal rate, the RRSP deduction on $33,810 represents approximately $14,500 in current-year tax reduction.
The TFSA, with a 2026 annual limit of $7,000 and cumulative room of $109,000 for eligible Canadians since 2009, is a different tool. TFSA contributions do not produce a current-year deduction, but they permanently shelter future growth and income from taxation. For clients who have realized gains and are redeploying capital, directing reinvestment into the TFSA captures any remaining energy sector opportunity without future inclusion rate exposure regardless of how tax policy evolves after 2026.
The Corporate Account Angle Most Advisors Are Missing
The conversation is materially different for incorporated professionals and business owners who hold energy positions in corporate investment accounts. Corporations do not benefit from the $250,000 individual threshold. The 50% inclusion rate applies to all corporate capital gains from the first dollar. More importantly, the refundable dividend tax on hand mechanism, which allows corporations to recover a portion of tax paid on investment income when dividends are paid to shareholders, creates a planning sequence that is specific to this cohort.
An incorporated client who realizes a large energy gain in a corporate account triggers the investment income regime in a way that requires advance planning to optimize. The decision to realize a gain, which account to use, and when to take dividends to recover the refundable tax are not separable questions for this cohort. For advisors whose book includes a significant proportion of incorporated professionals, the current environment is the highest-value tax planning window they have seen since the 2024 inclusion rate uncertainty began.