A Tax-Free Financial savings Account (TFSA) might be your financial savings vault that may unlock a million-dollar treasure for which you don’t need to pay any tax. If you happen to research the advantages the Canada Income Company (CRA) gives by means of a TFSA, you’ll be able to unlock its true potential and multiply your wealth.

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Most TFSA influence
For starters, you contribute the after-tax revenue to the TFSA, which implies no rapid tax deductions. The first tax advantage of a TFSA comes from the wealth you accumulate by means of investments.
Proper now, Celestica (TSX:CLS) has turn out to be the poster inventory of Canada’s tech panorama. It has landed offers with huge weapons like Google and Superior Micro Gadgets. All these purchasers are pouring billions of {dollars} into synthetic intelligence (AI) infrastructure. Having three hyperscaler purchasers means thousands and thousands in income.
If you happen to’d invested $10,000 on this inventory in January 2025 when the inventory was buying and selling at $137, that quantity would now be $38,076. The $28,076 capital acquire is tax-free in a TFSA.
| Inventory | Share Value in January 2025 | Share Value in Could 2026 | $10,000 Funding is now | Variety of Shares |
| Celestica | $137.00 | $521.60 | $38,076.80 | 73 |
| Topicus.com | $127.33 | $88.93 | $7,025.47 | 79 |
Can Celestica inventory multiply your wealth now?
Celestica is now an unique design producer (ODM) working within the communications, cloud, and knowledge centre house. It additionally caters to industrial, aerospace, and defence segments. It makes Ethernet switches for AI knowledge centres. The corporate’s income elevated by 53% yr over yr within the first quarter of 2026. It’s now anticipating the income to develop 49% yr over yr within the second quarter of 2026. Like Nvidia, Celestica may see a number of progress cycles, sustaining its share worth.
No firm is with out dangers. Celestica is just not immune. It’s constructing design centres in Texas, Thailand, Malaysia, and Mexico. If the AI bubble bursts or the hyperscaler investments cool, Celestica may see the top of the expansion cycle. Foxconn, Micron Expertise, and TSMC all expertise such progress cycles.
The hot button is to diversify income streams and scale back reliance on a single buyer. As an example, take into account the April 27, 2026, worth drop of 15%. The inventory dipped over a hearsay that Google is shifting its tensor processing unit (TPU) meeting to a different producer. Corporations denied the hearsay, and the inventory jumped. It provides you a way of the danger. So, whereas Celestica can develop your wealth, don’t hesitate to dump the inventory if it loses any main cloud and communications shopper.
Topicus.com (TSXV:TOI) inventory has solely dipped since July 2025. The explanation was the exit of Mark Leonard, founding father of Topicus.com’s dad or mum firm, Constellation Software program. A administration change is large, however when a founder exits, it’s even larger, particularly within the investing house.
First, he stepped down as president in September 2025 however remained the board chairman. Now, he is not going to stand for re-election in Could 2026 and can work in an advisory position. He left when the corporate was at its peak and self-sustaining. Leonard, alongside along with his household, stays a big shareholder of the corporate. The enterprise mannequin of compounding he constructed continues to be yielding returns and is now being managed by Mark Miller, the long-time chief working officer of Constellation, who labored alongside Mark Leonard.
Topicus.com continues to amass vertical-specific software program corporations for his or her sticky money movement. Whereas the specter of AI changing conventional software program looms, vertical-specific software program (VSS) corporations preserve incomes income.
Topicus.com’s free money movement elevated 2% to €165.4 million. The corporate has accomplished its main acquisition of Asseco, and the primary half of 2026 may go into integrating and impairing property. As of the primary quarter of 2026, its income surged 23% whereas internet revenue fell 21% yr over yr. Nevertheless, its worth will begin reflecting within the second half as Asseco income trickles to the underside line.