21/08/2025

US IRA Withdrawals in Canada: Don’t Withdraw Until You Read This

Moving from the US to Canada brings excitement about new opportunities, but it also raises important questions about your retirement savings. If you have a US Individual Retirement Account (IRA), understanding how withdrawals will be taxed in Canada is crucial for your financial planning.

The tax treatment of IRA withdrawals varies significantly depending on whether you hold a traditional IRA or a Roth IRA. While both accounts face unique challenges when you become a Canadian resident, there are strategies and treaty provisions that can help minimize your tax burden.

This guide will walk you through some essential tax implications of US IRA withdrawals in Canada, including special provisions that could save you money and common pitfalls to avoid.

Types of US Retirement Plans

US retirement plans come in several forms, each with distinct tax implications and rules that can impact your financial strategy as a Canadian resident. The most common retirement plans include 401(k) plans, Individual Retirement Accounts (IRAs), and Roth IRAs.

A 401(k) is an employer-sponsored retirement plan that allows employees to contribute pre-tax income, often with matching contributions from the employer. Traditional IRAs are individual accounts that offer tax-deferred growth, meaning you pay taxes on withdrawals rather than contributions. Roth IRAs, meanwhile, provide the unique advantage of tax-free growth and tax-free withdrawals if certain conditions are met, making them especially attractive for long-term planning.

Understanding which type of retirement plan you hold is essential for making tax-efficient decisions about withdrawals, transfers, or conversions. Each plan is subject to different tax rules in both the US and Canada, and the optimal strategy for one account type may not apply to another. Consulting a qualified tax advisor who understands cross-border retirement plans can help you navigate these complexities and ensure your retirement savings are managed in the most tax-efficient way possible.

 

How Traditional IRA Withdrawals Are Taxed in Canada

When you withdraw funds from a US traditional IRA as a Canadian resident, you’ll face taxation in both countries. Traditional IRAs benefit from tax deferred treatment in the US, meaning taxes are paid upon withdrawal rather than as the account grows. This tax-deferred growth is often referred to as a tax deferred basis. The US will treat the withdrawal as taxable income, just as it would for any US taxpayer. However, as a Canadian tax resident, you must also report this income on your Canadian tax return, where the withdrawal is included in your Canadian income for tax purposes.

This dual taxation scenario might sound concerning, but Canada provides mechanisms to prevent double taxation. For tax purposes in both countries, you are required to report the income and pay any applicable taxes. You can claim foreign tax credits on your Canadian return for taxes paid to the US on the same income. This credit system helps ensure you’re not paying tax twice on the same withdrawal.

The RRSP Transfer Option

One strategy available to Canadian residents is transferring US IRA funds to a Canadian Registered Retirement Savings Plan (RRSP), typically done as a lump sum withdrawal from the IRA. This lump sum transfer can provide significant tax advantages when executed properly.

IRAs are considered a foreign retirement arrangement or foreign pension plan under Canadian tax law, and the transfer is made to a Canadian RRSP.

Under Canadian tax law, you can claim a special deduction equivalent to the lump sum amount transferred from your IRA to your RRSP. This deduction effectively neutralizes the income inclusion from the IRA withdrawal, allowing you to maintain the tax-deferred status of your retirement savings. The transfer should be structured on a tax neutral basis to avoid additional taxes. Only lump sum withdrawals—not periodic payments—are eligible for transfer to a Canadian RRSP, and the lump sum amount must be reported. Employee contributions to the IRA may affect the eligible transfer amount. Additionally, capital gains realized within the IRA during the transfer process may have tax implications.

However, this strategy requires careful planning and timing. The transfer must meet specific requirements, and the tax implications can become complex depending on your overall income situation and available RRSP contribution room. These rules also apply to transfers to Canadian RRSPs in general.

Understanding Roth IRA Taxation in Canada

Roth IRAs present unique challenges for Canadian residents because Canada doesn’t recognize them as registered retirement plans. While Roth IRAs are designed to grow tax free in the US, this benefit does not apply in Canada. Unlike traditional IRAs, Roth IRAs do not grow tax deferred for Canadian tax purposes. This classification difference creates potential tax complications that traditional IRA holders don’t face. Roth IRAs are sometimes compared to the Canadian tax free savings account (TFSA), but unlike a TFSA, the tax-free growth of a Roth IRA is not recognized in Canada and the tax treatment is different.

Since Canada doesn’t consider Roth IRAs as tax-sheltered accounts, the income accrued within your Roth IRA becomes taxable for Canadian purposes. This means that investment gains, dividends, and other earnings could be subject to annual Canadian taxation, even if you don’t make any withdrawals.

The Treaty Election Solution

Fortunately, the Canada-US tax treaty provides relief through a special election available to Canadian residents with Roth IRAs. This one-time election under Article XVIII of the treaty can defer taxation of Roth IRA income, allowing the account to be treated as tax-sheltered for Canadian tax purposes and preserving much of its tax-advantaged status.

When you make this treaty election, you’re essentially asking Canada to treat your Roth IRA similarly to how the US treats it for Canadian tax purposes. Future distributions from your Roth IRA may be exempt from Canadian tax to the extent they would be tax-free in the US.

This election offers significant benefits, but it comes with important conditions. Most notably, you cannot make additional contributions to your Roth IRA after becoming a Canadian resident and making the election. Violating this condition could invalidate the favorable tax treatment.

Withholding Tax on US IRA Withdrawals

When you withdraw funds from a US IRA as a Canadian resident, you’ll encounter US withholding tax. By default, the US Internal Revenue Service (IRS) requires financial institutions to withhold 30% of the withdrawal amount for non-resident aliens. However, the Canada-US tax treaty can reduce this withholding tax rate to 15% for periodic pension payments, offering some relief for Canadian residents.

It’s important to factor in these withholding taxes when planning your withdrawals, as they can significantly affect your cash flow and overall tax bill. The good news is that you can claim the US withholding tax as a foreign tax credit on your Canadian tax return, helping to offset your Canadian tax liability and avoid double taxation. To maximize the benefit of the foreign tax credit, ensure you keep detailed records of taxes paid and report them accurately on your Canadian tax return. Proper planning and understanding of the tax treaty provisions can help you minimize unnecessary withholding and optimize your net income from US retirement accounts.

 

Reporting Requirements for Canadian Residents

Canadian residents who hold US retirement accounts must meet specific reporting obligations in both Canada and the US. On your Canadian tax return, you are required to report any income earned from your US retirement accounts, including withdrawals and investment earnings. This ensures that all foreign income is properly included in your Canadian taxable income.

Additionally, if the total cost of your foreign assets exceeds $100,000 at any point during the year, you must file Form T1135 with the Canada Revenue Agency (CRA) with some exceptions. This form provides details about your foreign holdings and helps the CRA monitor offshore assets for tax compliance.

On the US side, if you have significant foreign financial assets, you may need to file a Form 8938 with the IRS. This requirement applies if your Canadian accounts and other foreign assets exceed certain thresholds. Failing to comply with these reporting requirements can result in substantial penalties and fines, so it’s essential to stay organized and up to date with your filings. Consulting a tax advisor familiar with cross-border reporting can help you avoid costly mistakes and ensure full compliance with both Canadian and US tax authorities.

 

Estate Tax Implications for Cross-Border Retirees

If you’re a Canadian resident with US retirement accounts, it’s important to consider the estate tax implications that may arise. The US imposes estate tax on non-resident aliens who own US-situs assets, which include US retirement accounts like IRAs and 401(k) plans, if the total value exceeds certain thresholds. This means that, upon your death, your US retirement accounts could be subject to US estate tax, potentially reducing the amount passed on to your heirs.

Fortunately, the Canada-US tax treaty offers some protection by providing exemptions and credits that can reduce or eliminate US estate tax on certain retirement accounts for Canadian residents. However, the rules are complex and depend on the value of your US assets and your overall estate planning strategy. To ensure your retirement plans are structured in the most tax-efficient way and to minimize potential estate tax liabilities, it’s wise to consult a qualified tax advisor with experience in cross-border estate planning. Proper planning can help you preserve more of your retirement savings for your beneficiaries and avoid unexpected tax consequences.

 

Inheriting a US Retirement Plan as a Canadian Resident

Inheriting a US retirement plan as a Canadian resident introduces a new layer of complexity to your financial planning. As a beneficiary, you may face US withholding tax on distributions, and the inherited account could also be subject to US estate tax, depending on the value of the deceased’s US assets. These tax implications can significantly affect the net amount you receive.

Double taxation is a real risk if the proper steps aren’t taken, but the Canada-US tax treaty and foreign tax credits can help mitigate this. To ensure you’re making the most tax-efficient decisions and minimizing your net tax liability, it’s essential to work with a qualified tax advisor who understands both Canadian and US tax rules. With the right guidance, you can navigate the complexities of inheriting a US retirement plan and protect your retirement savings for the future.

Key Considerations Before Making Withdrawals

Before withdrawing funds from any U.S. retirement account as a Canadian resident, several factors deserve careful consideration. Planning withdrawals from your retirement funds and U.S. retirement accounts is crucial to optimize tax outcomes and avoid unnecessary penalties.

Timing matters significantly. The year you make the withdrawal, your overall income level, and available tax credits all influence the ultimate tax cost. Sometimes waiting until a lower-income year can result in substantial tax savings. Your Canadian residency status will also affect how your U.S. retirement is taxed, as different tax rules and treaty benefits may apply once you become a Canadian resident.

Currency fluctuations add complexity. Since you’re dealing with two currencies, exchange rate movements between the withdrawal date and tax filing can affect your Canadian tax liability.

State tax implications vary. If your IRA is held in a state with income tax, you may face additional U.S. tax obligations that affect your foreign tax credit calculations in Canada.

Contribution room impacts RRSP transfers. If you’re considering transferring IRA funds to an RRSP, ensure you have sufficient contribution room available. The transfer uses up your RRSP contribution space, which could limit your ability to make other retirement contributions.

Common Mistakes to Avoid

Many cross-border taxpayers make costly errors when dealing with IRA withdrawals. Understanding these common pitfalls can help you avoid unnecessary tax consequences and ensure proper reporting on your Canadian income tax return.

Failing to make the Roth IRA treaty election is perhaps the most expensive mistake Roth IRA holders make. Without this election, all investment earnings become immediately taxable in Canada, destroying much of the account’s value. It is important to note that contributions to a Roth IRA are not tax deductible, unlike contributions to a Canadian RRSP.

Improper timing of RRSP transfers can also prove costly. The special deduction for IRA-to-RRSP transfers must be claimed in the same year as the withdrawal, and specific procedures must be followed to qualify for the favorable treatment. Be sure to determine whether your transfer is tax deductible and report it accurately on your Canadian income tax return.

Overlooking state tax obligations is another frequent error. Some taxpayers focus solely on federal tax implications while neglecting additional state-level taxes that can significantly impact their overall tax burden.

Additionally, if you receive pension income from these sources, consider whether you can split eligible pension income with your spouse. Pension splitting can help reduce your overall tax liability, but only certain types of pension income qualify under the Income Tax Act.

Planning Your Withdrawal Strategy

Developing an effective withdrawal strategy requires understanding your complete financial picture and long-term goals. For complex situations, consider working with a financial advisor and a cross border tax advisor who specialize in cross-border taxation to ensure you’re making informed decisions. Some strategies may not apply to U.S. citizens, residents, or green card holders; if you are a green card holder, seek specialized advice to address your specific tax and reporting requirements.

Evaluate your total tax situation before making large withdrawals. Sometimes spreading withdrawals across multiple years results in lower overall tax costs, especially if it keeps you in lower marginal tax brackets. Your financial institution plays a key role in processing withdrawals and facilitating transfers, so coordinate with them to ensure proper tax withholding and reporting.

Consider your estate planning goals. US retirement accounts have different estate tax implications than Canadian accounts, which might influence whether and when to move funds between countries.

Monitor treaty developments. Tax treaties can change, and staying informed about modifications that might affect your retirement accounts is essential for long-term planning.

Making Informed Decisions About Your Retirement Savings

Managing US retirement accounts as a Canadian resident requires careful navigation of two complex tax systems. While the rules can seem overwhelming, understanding your options and planning strategically can help preserve more of your retirement savings.

The key is recognizing that every situation is unique. Your income level, other retirement savings, family situation, and long-term plans all influence which strategies make sense for your circumstances.

Whether you’re considering immediate withdrawals, planning future distributions, or exploring transfer options, professional guidance can help you avoid costly mistakes and optimize your tax situation. The complexity of cross-border taxation makes expert advice particularly valuable when dealing with retirement accounts that represent a significant portion of your wealth.

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The views expressed in this article are those of the author and should not be relied on to make decisions. Consider discussing your specific circumstances with an appropriate specialist.