Borderfolio/Blog/Form T1135 step by step

Form T1135 step by step for ETF and stock investors

4 November 2026 · Steffan Kharmaaiarvi · 11 min read

Form T1135 is not a tax. It is an information return that tells the CRA what foreign property you hold and what it earned. The test for filing catches many ordinary investors who hold US shares or US-listed ETFs in a taxable account, and it works differently from most thresholds: it uses cost, not market value, and it looks at the whole year, not 31 December. This guide goes through the test, what counts, how the form is organised, and what each part asks for.

Not tax advice. This is general information, checked against the Income Tax Act, form T1135 and CRA’s published answers on 4 November 2026. Corporations, trusts, partnerships and people with foreign affiliates have further rules not covered here. If in doubt, ask the CRA or a qualified preparer.

What this covers

  1. Step 1: the C$100,000 cost test, at any time in the year
  2. Step 2: what counts, and what does not
  3. Step 3: work out the cost amount
  4. A worked example
  5. Step 4: simplified (Part A) or detailed (Part B)
  6. Step 5: the seven categories
  7. Due date, penalties and the first year
  8. How Borderfolio helps
  9. FAQ

1. Step 1: the C$100,000 cost test, at any time in the year

The form T1135 says to complete and file it if at any time in the year the total cost amount to you of all specified foreign property was more than $100,000 (Canadian). The rule itself is in the definition of “reporting entity” in s.233.3(1) of the Income Tax Act.

Three words do the work:

2. Step 2: what counts, and what does not

“Specified foreign property” is defined in s.233.3(1). For a typical investor:

3. Step 3: work out the cost amount

4. A worked example

Illustrative figures only: the holdings, costs and gain are made up to show the method.

Jordan has lived in Canada since 2019. Outside registered plans Jordan holds US shares, a US-listed ETF and an Irish-domiciled ETF, plus $60,000 of a Canadian-listed ETF that is a Canadian mutual fund trust. Jordan’s TFSA holds another $40,000 of US shares. Cost amounts in Canadian dollars at selected month ends of 2025:

Month endUS sharesUS-listed ETFIrish ETFTotal
January26,00044,00018,00088,000
April28,00046,00019,00093,000
July30,00050,00020,000100,000
August30,00052,00020,000102,000
September (part of the US ETF sold)30,00038,00020,00088,000
December30,00039,00020,00089,000

5. Step 4: simplified (Part A) or detailed (Part B)

The form says: if the total cost of all specified foreign property held at any time during the year exceeds $100,000 but was less than $250,000, you complete either Part A or Part B; if it was $250,000 or more, you complete Part B.

Part A: Simplified reporting method asks for:

Part B: Detailed reporting method has one table per category. For category 2 (shares of non-resident corporations) each line asks for the name of the corporation, its country code, the maximum cost amount during the year, the cost amount at year-end, gross income, and gain (loss) on disposition. Category 4 (trusts) asks for income received and capital received instead of gross income. The instructions ask for amounts rounded to the nearest dollar and “0” rather than blanks.

Gross income — dividends and interest from the foreign property — comes from your broker’s tax slips and statements. CRA’s answers say you must report it on the form.

6. Step 5: the seven categories

The form’s categories, with the country its instructions say each country code should identify:

#Category, as the form names itCountry code
1Funds held outside Canadawhere the funds are located
2Shares of non-resident corporations (other than foreign affiliates)residence of the corporation
3Indebtedness owed by non-residentresidence of the issuer
4Interests in non-resident trustsresidence of the trust
5Real property outside Canada (other than personal use and real estate used in an active business)where the property is located
6Other property outside Canadawhere the property is located
7Property held in an account with a Canadian registered securities dealer or a Canadian trust companyas for categories 1 to 6

Two decisions trip up ETF investors:

Category 6 includes shares of corporations resident in Canada held for you outside Canada.

7. Due date, penalties and the first year

8. How Borderfolio helps

With Canada set as your tax residence, the tax page of the investor app has a card called Foreign property for T1135, built from the confirmed transactions you imported, in your own and joint accounts outside registered plans:

Free shows the test and the totals; the properties by category and country and the CSV are part of Pro ($15 a month or $149 a year). It sorts what the data supports into the form’s categories. It does not fill in or file the form.

What it does not cover, as the card says:

FAQ

Do US shares held at a Canadian broker count for T1135?

Yes. CRA’s answers say shares of non-resident corporations are specified foreign property, and the form’s instructions say to report them whether or not they are physically held in Canada. Holding them at a Canadian broker can let you use category 7, which reports fair market value by country instead of each property.

Do my RRSP and TFSA count towards the C$100,000?

No. CRA’s answers say specified foreign property held in an RRSP or a TFSA is excluded from T1135 reporting. Only property you hold outside registered plans counts.

My foreign property was above C$100,000 in summer but below it on 31 December. Do I file?

Yes. The test is the total cost amount at any time in the year, not at year end. CRA’s answers say that if you met the threshold at any time in the year, you report all specified foreign property held during the year, even property sold before year end.

Does Borderfolio file my T1135?

No. It works out the highest month-end cost of your foreign securities outside registered plans, tests it against C$100,000 and C$250,000, and sorts what the data supports into the form’s categories, listing what it cannot classify. Gross income is not computed. It lists what the form asks for; you complete and file the form.

Sources and further reading

Not tax advice. Informational and educational content only; nothing here is investment, tax or legal advice. Worked-example figures are illustrative. Sources checked on 4 November 2026; the form described is T1135 E (23). See the investment & tax disclaimer.

Schedule 3 for ETF investorsThe ACB behind both forms: average cost, return of capital and superficial losses. US ETFs vs Irish UCITSWhat the fund’s domicile changes, and what it does not. Combining portfolios from multiple brokersThe C$100,000 total is across every account — one ledger from every statement. Broker statement importSupported formats, what gets extracted, and how overlapping statements are de-duplicated.
Start free and run the T1135 test Explore a sample portfolio Free forever tier · no broker credentials · the sample portfolio is a UAE resident, so the Canadian lists appear once you set your own residence.