About Us
Why we built this
If you've ever asked a financial advisor whether you should put your money into a TFSA or an RRSP, you've probably gotten the exact same frustrating answer: "It depends."
Most online retirement calculators don't help much either. They either use overly simplified flat tax rates, or they ask you to manually input your "Marginal Effective Tax Rate" (METR)—a complex number that most Canadians simply don't know off the top of their heads. If a calculator uses the wrong tax bracket, the entire comparison breaks down.
Furthermore, many tools ignore the absolute most critical part of RRSP math: the tax refund trap. If you contribute to an RRSP and spend your spring tax refund instead of reinvesting it, the RRSP will almost always mathematically lose to a TFSA.
We built this tool to strip away the confusion. By simply entering your current salary and your expected retirement salary, our engine calculates your exact 2026 CRA and provincial tax brackets behind the scenes. It instantly visualizes the true tax drag on your RRSP, allowing you to stop guessing and start optimizing your long-term wealth.
The N01 Labs Difference
The Canadian TFSA vs RRSP Calculator is a proud product of N01 Labs, an independent software development company based right here in Toronto, Canada.
N01 Labs operates a little differently than traditional tech companies. We are a micro-studio driven by a single human founder working in close collaboration with advanced AI models. This unique human-AI partnership allows us to write highly optimized code, design intuitive user interfaces, and deploy premium web applications faster and more efficiently than ever before.
Our Promise
- Accuracy: We use the exact 2026 CRA and provincial marginal tax brackets to perfectly calculate your current tax savings today, and your future tax drag in retirement.
- Privacy: We don't save your salary inputs, we don't ask for your email to see your results, and we don't sell your financial data.
- Speed: Built on modern web technologies, our calculator runs the complex compounding and tax math instantly right in your browser.
Get in Touch
Whether you have a feature request, spotted a bug, or just want to say hello, we read every single message.
Email us at: contact@n01labs.com