US dividends in an RRSP or RRIF: no US withholding

Why are RRSPs exempt from US withholding?

Normally the US withholds tax on dividends US companies pay to foreign investors: 30% under US law, or generally 15% for a Canadian resident under Article X of the Canada–US Tax Convention. But the treaty has a separate rule for retirement savings.

Article XXI(2) says dividends and interest earned by a trust, company, organization or other arrangement that is resident in one country, generally exempt from tax there, and “operated exclusively to administer or provide pension, retirement or employee benefits” are exempt from tax in the other country. An RRSP or RRIF holding US shares fits that description, so US dividends paid to it are generally not subject to US withholding.

The practical result is simple. A hypothetical $1,000 US dividend paid to an RRSP generally arrives as $1,000, while the same dividend paid to a TFSA arrives as $850 after 15% withholding.

What did the IRS say about RRSPs and RRIFs?

In private letter ruling 200810013 (released March 7, 2008), the IRS concluded that an RRSP and an RRIF, as well as a registered pension plan (RPP) and a deferred profit sharing plan (DPSP), are each an arrangement described in Article XXI(2)(a), and that their dividends and interest are exempt from US income tax.

A private letter ruling is a written determination for the taxpayer who asked for it; it isn’t binding precedent for anyone else. Its conclusion is consistent with the treaty text, though, and it is the clearest primary statement we have found on the point.

What the exemption covers, and what it doesn’t

• Covers dividends and interest. Article XXI(2) applies to both kinds of income earned by a qualifying arrangement.
• Requires a qualifying arrangement. It must be resident in Canada, generally exempt from tax there, and operated exclusively to administer or provide pension, retirement or employee benefits. The treaty adds further conditions in a later paragraph of the same article.
• Named in the IRS ruling: RRSPs, RRIFs, registered pension plans and deferred profit sharing plans.
• Generally read as outside it: TFSAs, RESPs and FHSAs, which aren’t operated exclusively for retirement benefits. That is the widely applied reading of the treaty, not an official IRS or CRA statement.
• Not a Canadian rule. The exemption decides US tax on the dividend. It doesn’t change how Canada taxes money when it leaves the plan.

How the exemption works in practice

You don’t claim the exemption on a tax return. It works at the source: the US payer or the custodian in the chain applies the 0% rate when its records identify the account as an RRSP or RRIF. Your brokerage and its custodians manage the documentation for the account; for individuals in non-registered or TFSA accounts, the familiar W-8BEN is the form that claims the 15% treaty rate instead.

If a statement shows US tax withheld on a dividend paid into an RRSP or RRIF, the account provider is the first place to ask. It may be a documentation issue, or the holding may be structured so that the exemption doesn’t reach it.

The same $1,000 US dividend in four accounts

The RESP and FHSA rows reflect the widely applied reading that those accounts aren’t operated exclusively for retirement benefits. No IRS or CRA statement we found says so directly. See US dividends in a TFSA.

What about funds that hold US shares?

The exemption applies to dividends the RRSP or RRIF itself receives. When a fund sits between your plan and the US companies, the fund is the one receiving the US dividends, so the fund’s own structure determines whether US withholding applies inside it. The fund’s documents are the place to check how it handles this.

The trade-off: tax later in Canada

Inside an RRSP or RRIF, dividends aren’t taxed in Canada as they arrive. Instead, money you withdraw is included in your income as ordinary income in the year you take it out. At that point it doesn’t matter whether it came from Canadian dividends, US dividends, interest or gains: the dividend gross-up and the Canadian dividend tax credit don’t apply to withdrawals.

That is the other side of the comparison. Canadian dividends in a non-registered account can get the dividend tax credit; the same dividends inside an RRSP lose that treatment but grow without annual tax. RRIF withdrawals also count in net income for the OAS recovery tax. How these trade-offs balance depends on your situation, which a qualified tax professional can help with.

One more point: because nothing is withheld, there is also no foreign tax credit to think about for US dividends earned inside an RRSP or RRIF. The plan’s income stays out of your annual return until you withdraw.