Your Bitcoin TFSA tax-free growth calculator

Model the projection. See the tax advantage in dollars. Then read the Playbook.

Your inputs

Initial contribution Monthly contribution Investment horizon · 10 years Annual Bitcoin return assumption

Projected TFSA value

Tax-free at withdrawal · 0% capital gains

Total contributions

Tax-free growth

+$0

You save $0 in taxes vs. the same Bitcoin ETF in a non-registered account at ~15% effective capital gains tax (50% inclusion × 30% marginal).

Common questions

How much Bitcoin can I hold in a TFSA?

Any amount of a TFSA-eligible Bitcoin ETF, limited only by contribution room. Gains stay tax-free regardless of size. 2026 annual limit is $7,000. Cumulative room if you have been 18+ and resident since 2009 is $109,000 (sum of CRA dollar limits 2009 to 2026). Confirm against CRA My Account.

Is 30% a realistic return?

It is a modelling assumption, not a forecast. Bitcoin’s realized multi-year CAGRs have been higher and lower. Run 10%, 30%, and 50%. You can lose the entire position.

How is tax savings calculated?

Monthly compounding. Taxable comparison applies a flat 15% effective rate to the gain at the end of the horizon. Your actual rate depends on province and when you sell.

Which ETF?

On current copy: FBTC (Fidelity, ~0.39% MER) or BTCX.B (CI Galaxy, ~0.40% MER), CAD-denominated, TFSA-eligible. Direct Bitcoin is not TFSA-eligible.

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