Year-End Tax Moves Canadians Can’t Afford to Miss
Setting the Stage: Why Year‑End Planning Actually Matters
Every December, millions of Canadians are busy wrapping gifts, not their tax returns. But here’s the thing—what you do before the clock strikes midnight on December 31 can have a direct impact on the amount you owe next spring. Taxes don’t wait, and the opportunities that expire on New Year’s Eve rarely come back. Whether it’s contributing to your RRSP, triggering the right kind of capital loss, or even just opening an FHSA, small calendar moves can add up to thousands of dollars saved.
At Ferguson Financial Planning, we spend this season helping clients capture those last‑minute advantages, coordinating with their accountants, reviewing portfolios, and mapping how every dollar should move before the year closes. The goal is always the same: keep more of your money working for you, not the CRA. Let’s walk through the key strategies that still matter before the year wraps up.
Harvesting Investment Losses the Right Way
Few tools offer more flexibility at year‑end than tax‑loss harvesting. It’s one of those rare opportunities where a “bad” investment can actually create a very good tax outcome. When you sell an investment for less than you bought it, you generate a capital loss. That loss can offset any capital gains you’ve realized during the year, reducing your tax bill. Don’t need it this year? No problem. You can carry those losses back up to three years or forward indefinitely.
Imagine someone who sold their business earlier this year and recognized several hundred thousand in capital gains. In December, they review their portfolio and notice a few positions that have lost value. By selling those, they use the losses to offset part of their gains—cutting their taxable income dramatically. This isn’t theory; this is exactly how smart tax planning works in real life.
But there’s a catch: the superficial loss rule. If you or an affiliated person (that includes your spouse or a corporation you control) repurchases the same asset within 30 days before or after the sale, the CRA denies the loss. To avoid this, investors often choose a similar—but not identical—replacement. For example, selling shares of one Canadian bank and buying another. It keeps portfolio exposure steady while preserving the tax deduction.
The takeaway? Don’t let the “loss” label discourage you. In the right context, it’s a perfectly legitimate way to trim taxes and rebalance your investments before moving into a new year.
Timing Your TFSA Withdrawals and Contributions
There’s a big misunderstanding about the Tax‑Free Savings Account: while contributions can happen any time, the timing of withdrawals matters—a lot. Any amount you withdraw from your TFSA gets added back to your contribution room on January 1 of the following year.
So, if you know you’ll need to pull cash for a large expense early next year, doing so before December 31 unlocks that dollar‑for‑dollar space in January. Wait until January 2, and you’re locked out until the following year. That’s 12 months of lost compounding inside one of Canada’s best tax shelters.
For example, say someone needs $10,000 in January for their child’s tuition. If they withdraw in December, that same $10,000 can go right back in once January rolls around, plus whatever new room the CRA announces for next year. Over time, that timing creates a surprising cumulative difference.
TFSAs also play well with charitable giving. Donating publicly traded shares “in kind” to a registered charity eliminates the capital gains tax on appreciated investments and gives you a charitable receipt for the full fair market value. For those with gains, that’s often far more efficient than writing a cheque. Some contributors will strategically withdraw TFSA funds to cover cash donations in December, then replace the balance once new room opens in January. The principle is simple: use the calendar to your advantage.
Why Opening an FHSA Before December 31 Is a Smart Move
Even if you aren’t shopping for a home, consider opening a First Home Savings Account (FHSA) before year‑end. Doing so “activates” your eligibility for contribution carry‑forward. That means if you open your account this December—even with no deposit—you’ll have $16,000 of contribution room available next year instead of just $8,000. It’s an easy win for anyone eligible.
Think of it as creating future flexibility. If you do decide to buy a home later, withdrawals are tax‑free (like a TFSA). If not, the money can roll into your RRSP or RRIF with no tax impact. Either path is beneficial—you’re just opening more options for your future, and the price of entry is minimal paperwork now rather than later.
We often meet clients who forego this because they’re “not ready to buy.” But the longer you wait to open the FHSA, the less carry‑forward room you can stack. Even a zero‑balance opening today gets the countdown started toward larger deductions tomorrow.
RRSP and Spousal RRSP Timing Tricks
The Registered Retirement Savings Plan is a familiar tool, yet timing decisions make a big difference. You can contribute up to 60 days into the new calendar year and still claim the deduction on your current return, but that doesn’t mean waiting is always best. Especially when spousal RRSPs enter the picture.
A spousal RRSP lets one partner contribute to the other’s account. It’s a way to split future retirement income and balance taxes. But according to CRA rules, any withdrawal made within three calendar years of the contributor’s last deposit gets attributed back to the higher‑income spouse. Therefore, a December contribution “starts” the clock earlier than doing it in January—effectively shaving a full year off the waiting period.
Suppose a retiring couple plans to draw income three years from now. A contribution on December 31, 2025, means by January 2028 withdrawals can occur without attribution. Contribute one day later, and they must wait until January 2029 for the same benefit. Not huge on paper, but in planning terms, it’s meaningful.
There are a few other RRSP calendar points to remember:
- If you turn 71 this year, your final day to contribute is December 31, not the March deadline everyone else enjoys.
- If a spouse passes away with unused RRSP room, contributions can still be made to the surviving spouse’s spousal RRSP within 60 days of year‑end to use the deduction on the deceased’s final return.
- Once you or your spouse are 65, generating even a small amount of RRIF or pension‑splittable income can unlock extra tax credits and splitting flexibility. Starting this early pays off later.
The key? Plan around the calendar as carefully as you plan around markets. The RRSP isn’t merely a savings account—it’s a timing instrument as much as a contribution vehicle.
The Updated Home Buyers’ Plan Landscape
Recent changes to the Home Buyers’ Plan (HBP) increased the withdrawal limit from $35,000 to $60,000 per person. For couples, that’s up to $120,000 of accessible funds to put toward a first home. Even better, withdrawals made by December 31, 2025, enjoy a three‑year deferral extension before the 15‑year repayment period begins. That gives first‑time buyers breathing room when cash flow is at its tightest.
If you’re planning to buy soon, the decision of when to withdraw funds can influence your financial flexibility for years. For instance, making the first withdrawal before that deadline delays repayments to the fifth year instead of the second, keeping more disposable income in your pocket during those early mortgage years.
One other HBP nuance: when it’s time to start repayment, you can designate any portion of a new RRSP contribution as an HBP repayment. If you skip a year, the unpaid amount simply adds to your taxable income. Strategically, skipping in a very low‑income year can make sense, while repaying in high‑income years saves taxes. The HBP isn’t an all‑or‑nothing choice—it’s a flexible schedule designed to adjust alongside life’s changes.
[Visual: chart comparing HBP withdrawals before/after Dec 31 2025 and the repayment start year difference]
Family Year‑End Windows That Disappear Overnight
If you’ve got children or family members you support, December 31 brings several reward‑or‑penalty deadlines:
- RESP contributions. To collect the full $500 Canada Education Savings Grant, you must contribute $2,500 per child before year‑end. If you have unused grant room from a previous year, you can contribute up to $5,000 and capture a $1,000 grant. Miss it, and you can’t make it up next year—those grants are “use it or lose it.”
- Prescribed‑rate loan interest. If you use income‑splitting through a family loan at CRA’s prescribed interest rate, the borrower must pay annual interest by January 30 of the following year. Skip it once, and the structure collapses—the income gets taxed back in your hands rather than theirs. It’s a minor administrative task with major financial implications.
- Installment planning. If your income this year was lower than usual, check whether you actually need to make your December 15 tax installment. Reducing or skipping one (safely) can help with year‑end cash flow. The CRA interest penalties for underpayment are steep, so confirm this with your tax professional first.
- Debt prioritization. Any non‑deductible debt—like a personal line of credit or renovation loan—should be at the top of the payoff list with extra cash before year‑end. Interest on investment loans is deductible; personal debt isn’t. Clearing it early is like earning guaranteed, tax‑free returns.
Most of these steps don’t need massive dollars, just awareness. Families who review these details every December tend to accumulate far more of the tax credits and grants available to them. It’s as much about good housekeeping as it is about strategy.
For Employees and Incorporated Canadians: Subtle But Valuable Moves
Let’s start with employees. If your job provides a company vehicle, the personal‑use taxable benefit depends on how long you have access to that vehicle. Returning it even a few weeks early in December can lower that standby charge for the year. Similarly, if you pay your employer for part of the vehicle’s operating costs within 45 days after year‑end (usually by mid‑February), that reimbursement reduces another component of the taxable benefit. These are small administrative tasks but worth hundreds in reduced income for some people.
If you have an employer‑provided low‑interest or interest‑free loan, the CRA assumes you’re getting a taxable benefit equal to the difference between the prescribed interest rate and what you actually pay. Paying that interest for 2025 by January 30, 2026, preserves the favourable treatment. Miss it, and the notional benefit gets added to your T4—again, avoidable with a timely payment.
For incorporated business owners, year‑end is when the rules really get layered. Here are three key areas worth reviewing:
- Shareholder loans: If you’ve taken money personally from your company, it usually needs to be repaid within one year of the corporation’s fiscal year‑end to avoid it being included in your income. Plan repayments now rather than scrambling later.
- Allowable Business Investment Loss (ABIL): If you’ve invested in a small business that failed, those losses may qualify as an ABIL—meaning you can claim half the loss against any type of income, not just capital gains. Confirm the details with your accountant; deadlines for realizing those losses matter.
- Company asset transfers: Moving depreciated assets (like an old company car) from corporate to personal ownership before year‑end can cut future taxable benefits while giving your company a deduction on the sale. Calculate it carefully, but it’s a legitimate and often overlooked maneuver.
Each of these corporate or employment tweaks relies on one fact: timing dictates tax treatment. Miss the window, and it disappears overnight.
Pulling It All Together: The Broader Perspective
When you look at these strategies side‑by‑side, the pattern is clear. Every effective year‑end move shares two traits: awareness and timing. None require drastic portfolio overhauls; they hinge on whether you act before the deadline.
An investor who harvests losses in December converts paper setbacks into savings. A saver who withdraws from a TFSA at the right moment keeps years of growth potential in place. Someone who opens a no‑deposit FHSA before December 31 doubles next year’s opportunity. Couples who contribute to spousal RRSPs or repay prescribed loans on time keep more income taxed in the lowest bracket. These are measurable outcomes achieved simply through advance planning.
Doing nothing, by contrast, can quietly erode your efficiency year after year. The CRA won’t send reminders that you missed an RESP top‑up or contributed one day too late to trigger attribution relief. That’s why solid year‑end preparation isn’t about scrambling—it’s about building systems that repeat smoothly every December.
Putting Year‑End Planning Into Practice
A good framework follows three steps:
- Review and record. In early December, list every major account: non‑registered, RRSP, TFSA, FHSA, RESPs, corporate, and trust. Note what actions or deadlines each has before year‑end.
- Coordinate. Loop in your accountant and advisor. Some actions—like realizing capital losses or confirming prescribed loan payments—work best when synced across professionals.
- Implement early. Don’t wait until the last business day of the year. Brokerages, banks, and investment dealers each have internal cut‑off dates a few days before December 31 for trades and transfers. Aim to execute by mid‑December whenever possible.
This repeatable system prevents oversight and creates calm through a season that’s otherwise full of pressure. You may still be balancing company deadlines, kids’ concerts, and holiday shopping—but at least your taxes aren’t among the surprises.
Final Thoughts and Next Steps
Year‑end planning isn’t about perfection, it’s about progress. Even one or two well‑timed actions can tilt the numbers quietly in your favour. Delay them, and the window closes until the following year. That’s the beauty and the frustration of a system governed by calendar deadlines: no do‑overs once the clock rolls over to January 1.
So think about what applies to you right now. Maybe it’s confirming a loss to offset gains, clearing personal debt, or contributing to your child’s RESP before the holiday rush. Maybe it’s simpler: opening that FHSA account so your future self thanks you for the extra space. The point is, these are attainable, understandable steps—no complex formulas required.
And if all of this sounds like a lot to juggle, that’s precisely where guidance can make life easier. Our team at Ferguson Financial Planning works with Canadians who want reliable, structured insight to align all parts of their wealth, tax, investment, business, and family, into a single, coordinated plan.

