Canada and the US · Individuals

US fund return of capital vs a Canadian T5: what to file

In a taxable account, the T5 is the practical starting point: a US return-of-capital label alone does not establish Canadian treatment; ask the issuer about any mismatch. Confirmed Canadian return of capital lowers cost base. Ask the US payer to correct excess withholding. US tax above the treaty rate, refunded, or inside an RRSP or TFSA earns no credit.

Tax year 2026 · Last updated  · Edited and reviewed by Di Lu, CPA

Who this is for

  • Canadian-resident individuals holding US funds directly in taxable investment accounts
  • Canadian residents comparing fund distributions and US withholding in an RRSP or TFSA

Not covered here

  • Choosing investments or US estate tax
  • Detailed foreign tax credit calculations and US refund procedures
  • Partnership-unit withholding and US citizens’ additional filing obligations
  • Corporate and foreign-affiliate investments

Why does my US ETF say return of capital while my T5 shows income?

A US fund’s distribution breakdown describes US tax treatment, while your Canadian return needs Canadian treatment, so one document does not automatically prove the other wrong. For US purposes, a nondividend distribution generally reduces the shareholder’s stock basis before creating a taxable gain (IRS Topic 404). That is not a Canadian filing rule.

Canada works differently for a foreign corporation. Dividends received on its shares are included in income (Income Tax Act, section 90). A payment lowers your cost base only if it is a reduction of the corporation’s paid-up capital, roughly a return of the money shareholders put in (paragraph 53(2)(b)(ii) of section 53). A US label alone does not show that.

A fund organized as a trust follows a different rule: paragraph 53(2)(h) of section 53 reduces the cost of a trust interest by amounts that became payable to you and were not included in your income, subject to exceptions. Ask the issuer whether the fund is a corporation or a trust, because that decides which test applies. A distribution from a non-resident trust can also require Form T1142 by your filing due date, unless an exclusion applies, such as reporting the interest on Form T1135 (CRA: Form T1142; Income Tax Act, section 233.6).

Identify the fund’s structure and the particular distribution before changing income or cost records.

Which do I file in Canada: the fund’s US breakdown or my T5?

The T5 is the practical starting point: foreign income in box 15 belongs on line 12100. A US return-of-capital label alone is not a basis for removing it. The slip issuer is the one to ask about the difference, and it can file an amended slip if it finds an error.

The CRA’s T5 and T3 instructions do not specifically resolve a conflict between a US fund breakdown and a Canadian slip, and an incorrect slip does not control the law. CRA T5 instructions; CRA T3 instructions.

Keep the fund’s final breakdown and send it to the issuer with a request for the Canadian classification; the CRA provides a process for issuers to amend slips (CRA T5 Guide). Report foreign investment income in Canadian dollars before US tax was withheld; foreign dividends do not qualify for the dividend tax credit (CRA line 12100).

My T5, the fund’s breakdown and the tax withheld disagree: what do I report?

Each document answers a different question. The T5 supplies the Canadian income figures, the fund’s breakdown is evidence for questioning them, and the US tax is a separate item.

DocumentWhat it tells youWhat it does on your return
T5 or T3Canadian income and foreign tax paidIncome goes on line 12100; T5 box 16 or T3 box 34 is where the credit starts
Fund’s final US breakdownUS tax character of each paymentEvidence for asking the issuer to review; not a Canadian reporting figure
Form 1042-S, if you receive oneUS tax actually withheld and the type of US incomeEvidence for a US correction or refund; compare it with box 16

Form 1042-S is the US slip that shows tax withheld from a non-US person.

Do I get a T5 or T3 for a US fund?

A T5 has no return-of-capital box; a T3 has box 42 for cost-base changes. Which slip you get depends on who reports the income, not on the letters ETF: a Canadian intermediary reporting foreign income can use a T5, and a Canadian mutual fund trust reports on a T3. CRA T5 Guide; CRA mutual fund guidance.

Check whether you own the US fund directly or own a Canadian fund that invests in US securities. Those are different holdings.

Canadian slip informationWhat to do with it
T5 box 15: foreign incomeReport the income on line 12100
T5 box 16: foreign tax paidUse it as an input to the foreign tax credit calculation
T3 box 25: foreign non-business incomeReport the income on line 12100 and include it in the relevant foreign credit calculation
T3 box 34: foreign non-business income tax paidUse it in the relevant foreign credit calculation
T3 box 42: cost-base adjustmentFollow the footnote and adjust the investment’s cost base

Sources: CRA T5 box instructions and T3 box instructions. The CRA says a Canadian mutual fund corporation’s returns of capital are tracked separately rather than reported on the T5. CRA mutual fund guidance.

What does a true return of capital do on my Canadian return?

A distribution confirmed as return of capital under Canadian law generally reduces your adjusted cost base, or ACB: the investment’s cost for Canadian tax purposes. It is not ordinary investment income merely because cash reached your account. Income Tax Act, section 53.

For T3 box 42, a positive amount reduces ACB; a negative amount increases it. Follow the slip’s footnotes. If required reductions take ACB below zero, the excess becomes a capital gain in that year, even without a sale, and the cost base is restored to zero. On Schedule 3, with publicly traded shares and units, enter the gain on line 13200 and zero on line 13199, since nothing was sold (CRA Schedule 3). CRA mutual fund guidance; Income Tax Act, subsection 40(3) and paragraph 53(1)(a).

Keep a running Canadian-dollar cost record. Reinvesting a distribution does not erase the income; the new units add to your cost. CRA mutual fund guidance.

If you bought the fund before you became a Canadian resident, your Canadian cost generally starts at its value on the day you became resident, not the original price. Income Tax Act, section 128.1; first year as a Canadian tax resident.

Why was US tax withheld on an amount later called return of capital?

US withholding can apply to a corporate distribution even when part is ultimately return of capital. Withholding at payment is therefore not proof of the final US tax liability. IRS Publication 515.

The payer (the withholding agent) generally must withhold on the whole corporate distribution. One exception is the part not paid from earnings and profits, a US measure of what the fund has earned. The agent applies it by reducing withholding when the distribution is paid, based on a reasonable estimate made close to that date, so a final breakdown issued later does not by itself change what was withheld. A later correction goes through the overwithholding procedures below.

A final breakdown can also show parts the US treats differently. Certain interest-related dividends and short-term capital gain dividends from a mutual fund or other regulated investment company are exempt from the usual US withholding on non-US persons, and the payer may choose not to withhold on capital gain distributions. If yours shows any, T5 box 16 can be lower than the treaty rate applied to box 15. These US categories say nothing about Canadian return of capital, and the credit covers only US tax actually paid. IRS Publication 515.

Will the broker correct the withholding, or must I claim it back?

The payer is the first route; a US refund claim is for what the payer cannot correct. Ask the broker or other withholding agent to review the final US classification and say whether any correction or refund has been made. A Canadian slip correction does not itself refund US tax. The payer can repay you directly only until March 15 of the year after the payment, or the day it files Form 1042-S if that is earlier (26 CFR 1.1461-2). After that, it may not repay you, except a qualified intermediary or similar agent making a collective refund claim under its IRS agreement, so ask whether your broker is one. Otherwise you recover the excess on Form 1040-NR, or Form 1040-X if you already filed (IRS Instructions for Form 1042; IRS Instructions for Form 1040-NR). A first Form 1040-NR recovers only tax treated as paid within three years before it is filed, and withholding is treated as paid on the return’s original due date, so old years may be out of reach (26 USC 6511; 26 USC 6513). For the process, including tax withheld inside registered accounts, see US tax withheld on payments to Canadians.

How much US withholding counts as a Canadian foreign tax credit?

For ordinary US fund dividends paid to an individual who qualifies for treaty relief, US tax counts only up to the treaty ceiling of 15% of the gross dividend, and the credit is also limited by the Canadian tax on that income. T5 box 16 is where you start, not what you are entitled to. CRA T5 instructions; CRA foreign tax credit folio; Canada–US treaty, Article X.

That ceiling concerns qualifying dividends, not every kind of fund payment. The CRA excludes withholding above the treaty rate from foreign tax paid and directs the taxpayer to seek a foreign refund (paragraph 1.35). Foreign tax that has been, or will be, refunded is not treated as tax paid for the year (paragraph 1.33). Reconcile the final tax, any refund and the Canadian income classification before claiming a credit.

A payer can apply a reduced treaty rate when it can reliably associate the payment with valid documentation, such as a current Form W-8BEN, generally valid until the end of the third calendar year after signing (IRS Instructions for Form W-8BEN). Without it, the general US rate of 30% may apply (IRS Publication 515). See US tax withheld on payments to Canadians.

For T2209, exchange rates and provincial or Quebec treatment, see foreign income on a Canadian return.

Does an RRSP or TFSA change the answer?

Mostly not for the Canadian return. Income earned inside an RRSP is usually exempt while the funds stay in the plan, and TFSA income is generally tax-free, so the income-versus-return-of-capital label does not change what you report for the year. What remains is the US withholding, which the foreign tax credit does not cover: the CRA excludes RRSP and TFSA income and related foreign taxes from it. CRA RRSP guidance; CRA TFSA guidance; CRA foreign tax credit folio, paragraph 1.69.

Account holding the fundCanadian treatment of ordinary investment incomeUS withholding issue
Taxable accountReport taxable foreign income and track confirmed Canadian return of capitalEligible US tax may support a limited Canadian credit
RRSPIncome generally remains untaxed while retained in the plan; withdrawals have separate rulesTreaty Article XXI can exempt US dividends derived by a qualifying retirement arrangement, subject to its conditions
TFSAIncome and withdrawals are generally tax-freeCanadian tax exemption alone does not exempt US dividends

Article XXI covers income derived by an arrangement operated exclusively to provide pension, retirement or employee benefits. Whether a particular RRSP or TFSA meets that test is a separate question from its Canadian tax treatment, and a TFSA should not be assumed to qualify. Canada–US treaty, Article XXI.

What if the broker will not correct my slip before the deadline?

A disputed slip is not a missing slip. The CRA says that if you cannot get a copy of a slip by the income tax deadline, you can estimate your income using pay stubs or financial statements; that guidance does not address a disputed return-of-capital classification. The usual filing date for individuals is April 30. CRA: Preparing to do your taxes.

Where the only evidence for excluding T5 income is a US return-of-capital label, the T5 amount is the practical starting point, and a correction request to the issuer can stay open. If reliable evidence shows the slip is wrong, the reporting position depends on the fund’s legal structure and Canadian law, and the reasoning belongs with the return records.

If your fund is held at a US broker and no T5 or T3 is issued, foreign dividends are reported gross in Canadian dollars, as above. Whether any part counts as Canadian return of capital is a question to settle before reducing income.

A later correction that changes your filed amounts can lead to a change request, and the CRA says you must wait for your notice of assessment before requesting one. Check both income and any foreign tax credit affected. If the US refunds tax after you claimed a credit for it, the CRA can reassess that year up to 3 years after the normal reassessment period (Income Tax Act, subsection 152(4)). CRA: Changing a tax return.

What should I keep so an accountant can rebuild the year?

Keep documents that reconcile gross distributions, Canadian classification, US tax and Canadian cost. An annual cash total alone cannot resolve all four.

RecordWhat it helps establish
Final fund distribution breakdown and later revisionsThe US classifications and which version you used
Original and amended T5 or T3 slips, with footnotes, and issuer correspondenceCanadian income, tax and cost adjustments, and why a classification was accepted or challenged
Form 1042-S and any corrected versionUS income and withholding reported by the agent
Monthly statements and distribution transactionsGross payments, net cash, withholding and refunds
Purchase, sale, transfer and reinvestment history; exchange-rate records; the fund’s value on the day you became resident, if you held it before movingUnits held and the Canadian-dollar cost record

Earlier cost schedules and filed returns show whether a correction also affects previous years. Retain evidence of foreign tax paid and tell your accountant about later US tax adjustments or refunds; the CRA expects supporting documents for foreign credits. CRA foreign tax credit folio, paragraph 1.45.

Example

All amounts are illustrative Canadian dollars, already converted where necessary. You hold a US fund in a taxable account. Your T5 shows C$1,000 of foreign income and C$150 of foreign tax paid. The fund’s US breakdown calls C$400 of the distribution return of capital.

The US label alone does not establish a C$400 Canadian income exclusion. Start with the C$1,000 T5 amount and ask the issuer to review the Canadian treatment; the C$150 credit still needs its own eligibility calculation.

Assume the review confirms C$400 is also Canadian return of capital and the issuer corrects taxable income to C$600. If your ACB before that payment was C$300, the C$400 reduction creates a C$100 capital gain and leaves ACB at zero.

Also assume the US payer repays C$60, the tax withheld on the C$400 US return-of-capital part. Repaid tax is not tax paid for the year, so C$90 of the C$150 stays in the credit calculation, subject to the credit limits, and the repaid C$60 earns no credit. All of these figures are illustrations, not a result for your case.

Different for you?

Figures on this page

FigureValueSource
Forms 1042 and 1042-S due date
After the payment calendar year; weekends and holidays can move the deadline
March 15IRS: Instructions for Form 1042, Where and When To File
Checked
Refund lookback for a late original income-tax return
Refund generally limited to tax paid within three years before filing the late original return, plus any extension of time to file
Three yearsUS Code: section 6511(b)(2)(A)
Checked
Canada–US treaty dividend withholding rate, all other cases
Article X(2)(b): rate on dividends when the beneficial owner is not a company holding at least 10% of the voting stock, including an individual
15%Department of Finance Canada: Canada–United States Tax Convention (consolidated)
Checked
Withholding rate on US-source FDAP income paid to foreign persons
Applies to the gross amount of US-source FDAP income not effectively connected with a US trade or business; a treaty may lower it. Also the rate on pay to non-resident independent contractors for services performed in the US.
30%IRS: Fixed, determinable, annual, or periodical (FDAP) income
Checked
Usual Canadian individual return filing date
The following April 30, subject to the self-employed and other exceptions in section 150
April 30Income Tax Act, paragraph 150(1)(d)(i)
Checked
Reassessment extension for foreign tax payment or refund
After the normal reassessment period; assessment must arise from foreign income or profits tax paid or reimbursed.
3 yearsIncome Tax Act: section 152(4)(b)(iv)
Checked

Primary sources

About this guide

Edited and reviewed by Di Lu, CPA on . It explains general rules for the tax year shown. It is not advice for your situation.

Changes

  • : First published.

Cross-border tax

Talk it through with a professional.

Bring your countries, entity and timeline. We will tell you which parts of this guide apply to you and what the work involves.

Free · 10 minutes

Book a consultation

Book a consultation

Free · 10 minutes

Calendar not loading? Book a consultation

Reviewed by Di Lu (CPA) on .