| Tax treatment | Growth and withdrawals are generally tax-free when rules are followed. | Contributions may create deductions; withdrawals are taxable. | Deductible contributions and tax-free qualifying first-home withdrawals. | Interest, dividends, distributions, and capital gains may require reporting. |
| Flexibility | Strong flexibility, with recontribution timing rules to respect. | Lower flexibility because withdrawals are taxable and room is usually not restored. | Purpose-built for qualifying first-home use, with transfer options if plans change. | No registered contribution room limit, but taxable events and records matter. |
| Withdrawal implications | Withdrawals can be simpler, but same-year recontributions can create penalties. | Withdrawals add taxable income and may affect income-tested benefits. | Qualifying withdrawals are different from taxable withdrawals. | Dispositions can create capital gains or losses. |
| Foreign withholding-tax considerations | Foreign distributions can face withholding-tax drag depending on asset structure. | Some foreign dividend treatment can differ, especially with certain US-listed holdings. | Foreign-income treatment can be less straightforward and should be verified. | Foreign tax slips, credits, and currency conversion can add reporting work. |
| Time horizon sensitivity | Flexible, but risky assets still need enough time to recover. | Often retirement-focused, so withdrawal timing matters. | Highly sensitive when a home purchase window is near. | Flexible timing, but tax events can affect when changes are made. |
| Income/distribution complexity | Income is sheltered from Canadian tax, but distributions can still vary. | Income can compound tax-deferred until withdrawal. | Income can help a down-payment goal only if risk and timing fit. | Distribution type, slips, return of capital, and adjusted cost base can matter. |
| Educational use case | Testing flexibility and tax-free withdrawal tradeoffs. | Testing deduction value, retirement timing, and future taxable income. | Testing first-home timeline and qualifying-withdrawal assumptions. | Testing tax reporting, contribution-room overflow, and liquidity needs. |