Tax season is officially over. For high-earning young professionals in their 30s and 40s, it's when an uncomfortable question surfaces: how much money was left on the table?
You may be incorporated, maxing out your RRSP, and doing all the right things. But without a coordinated approach to how income is earned, sheltered, and eventually extracted, a meaningful portion of accumulated wealth could be quietly lost to tax drag year after year.
This article explores important tax-efficient savings and investment strategies you should be thinking about while you’re accumulating wealth. The difference shows up not just at tax time but over a lifetime.
FACTORS TO CONSIDER DURING YOUR WORKING YEARS
OPTIMIZE YOUR REGISTERED ACCOUNTS
As registered accounts grow, the placement of investment assets across them can be optimized. The right account for the right investment depends on your investment objectives and allocations, as well as where you are in life.
Registered Retirement Savings Account (RRSP)
Your 2026 RRSP contribution room is 18% of your 2025 earned income, up to a maximum of $33,810, plus any unused room carried forward from previous years. Annual RRSP contributions can be deducted from taxable income and grow tax-deferred until withdrawal, and are most effective when the marginal rate during peak earning years exceeds the marginal rate during retirement.
See how your marginal tax rate affects the growth of your TFSA vs RRSP. Don’t forget about the FHSA!
Important to know: If you have a lower-income spouse or partner, you can gift them funds to contribute to their TFSA without triggering attribution rules. Or open a spousal RRSP to use your contribution room now and transfer funds to your spouse who may be taxed at a lower rate in retirement. The tax-efficient compounding cannot be understated!
Spousal Registered Retirement Savings Account (RRSP)
The immediate benefit to the contributor is the tax deduction; however, in the long term, the overall family tax bill can be reduced. It is important when considering spousal RRSPs to understand the impact of the three-year attribution rule. This rule is designed to prevent a high-income spouse from contributing to a spousal plan and having the funds almost immediately withdrawn and taxed to the lower-income-earning spouse. The contributor must have available RRSP contribution room to contribute to a spousal RRSP.
Tax-Free Savings Account (TFSA)
TFSA contribution room currently sits at up to $109,000 for those who have been eligible since the account’s inception in 2009. A common and costly mistake we often see is financial institutions offering TFSAs as daily savings accounts rather than a retirement saving account. You don’t want to be depositing and withdrawing regularly from it and losing the compound growth! The TFSA shelters growth entirely, meaning capital gains, dividends, and interest on your hard-earned after-tax dollars aren’t taxed upon withdrawal. High-growth or income-oriented investments are well-suited in the TFSA.
Do you know if your spouse is set up as a successor holder on your TFSA?
A successor holder means the account itself transfers to your spouse and keeps growing tax-free. A beneficiary designation collapses the account on death. A small distinction that makes a big difference. Now is a great time to check!
First Home Savings Account (FHSA)
The newest tool, the FHSA, combines the best features of the TFSA and RRSP: contributions are tax-deductible and growth is tax exempt when funds are used for a home purchase. The annual contribution limit is $8,000, with a lifetime maximum of $40,000. The account must be used toward a qualifying first home and expires 15 years after opening, but if unused, the funds can be rolled into your RRSP without affecting your existing contribution room. It's also worth noting that if you've previously owned a home, you may regain eligibility after four years of not living in a home you or your spouse/partner own. In order to start accumulating contribution room for a FHSA, the account must be opened.
SHIFT HOUSEHOLD EXPENSES TO THE HIGHER-INCOME SPOUSE
Having the higher-income spouse cover most household expenses while allowing the lower-income spouse’s investment accounts to remain invested can be an effective long-term tax and cash-flow strategy. This effectively "gifts" funds to the lower-income spouse, allowing their earnings to compound uninterrupted. However, registered accounts and tax efficient investments approaches should be optimized first.
DON'T LEAVE EMPLOYER BENEFITS ON THE TABLE
Group RRSP matching, health spending accounts, employee stock purchase plans, and defined benefit and contribution plans may be part of your total compensation. If you are not capturing the full match, you are leaving money behind.
CONSIDER PROFESSIONAL CORPORATION PLANNING
If you are incorporated, optimizing your salary and dividend mix, managing retained earnings, and planning for the eventual use of the lifetime capital gains exemption (LCGE) are all levers that compound significantly over time. The LCGE, currently $1.25 million on qualifying small business shares, is one of the most powerful tax planning tools available to incorporated professionals, but it requires careful structuring well in advance to preserve eligibility. Passive investment income inside a corporation should also be monitored closely to avoid losing small business deductions.
TOOLS IN THE TOOLBOX FOR LATER
Some strategies are not the right fit for your financial picture and life stage today but become relevant as your investable assets and net worth grow. It is worth knowing they exist and can be integrated into your planning in the future.
HOME EQUITY LINE OF CREDIT (HELOC)
A HELOC used for investment purposes can generate tax-deductible interest, provided the funds are invested in income-producing assets in a non-registered account and CRA requirements are met. This is worth exploring if you’re mortgage-free or you have considerable equity in your home, all in the context of your risk tolerance.
SPOUSAL LOAN
A spousal loan is another option when structured correctly at the CRA prescribed rate. The right combination depends on your household income gap and asset split between spouses. Many strategies allow you the ability to reset each year and to make decisions based on your current circumstances.
RETIREMENT PLANNING TOOLS
An Individual Pension Plan (IPP) may be worth exploring for high earners looking to maximize their tax-optimized retirement savings. Or even a Retirement Compensation Arrangement (RCA). Understanding what pension benefits you're currently accumulating, who’s contributing what, and whether you're fully utilizing what's available to you are the key questions to ask.
BOTTOM LINE
There is no single strategy that works for every household. The most effective wealth plans are built around your specific income sources, family structure, and long-term goals. But the full picture is needed to know what's right for you. Otherwise, we're trying to hit the bullseye without darts. Do you have dual citizenship, a personal corporation, or a growing family? These details change everything.
Some immediate wins: continue saving, manage your marginal tax rates over time, and maximize registered accounts. The decisions made in your 30s and 40s are crucial. If you need help building a strategy that works as hard as you do, let’s start the conversation to identify where the opportunities are.
Markets are uncertain. Your strategy shouldn't be.
Find confidence during confusing times by meeting with one of our wealth professionals.