Your first Canadian return claims a foreign tax credit for tax withheld from your last months of salary in Brazil. Months later, a CRA letter asks for proof. The receipt you upload has to do two jobs: show the tax was paid, and be readable by an officer who works in English or French.
The second job has a precise rule, stricter than most people expect. A translation you sign yourself fails it. So does a polished translation with nobody's name on it.
This guide covers the CRA translation requirements and the newcomer rules (first return, benefits, Form T1135, foreign tax credits) that trigger them. It explains documents, not tax planning, and is not tax or legal advice.
When does the CRA ask for foreign documents?
At three moments: when you apply for benefits, when your return rests on foreign paperwork, and when a review letter asks you to support a figure.
Benefit applications. Newcomers with children send Form RC66, Canada Child Benefits Application, with Schedule RC66SCH, Status in Canada/Statement of Income. Without children, you use Form RC151 for the Canada Groceries and Essentials Benefit, which replaced the GST/HST credit in July 2026 under the same rules. Either way, "you need to report any income you earned outside Canada for up to two years before you became a resident."
Claims on your return. A foreign tax credit (Form T2209) rests on foreign receipts and returns, which electronic filers keep "in case the CRA asks to see them later".
Reviews. Pre-assessment reviews come before your notice of assessment, processing reviews and the matching program after it, and in each the CRA "may ask for documents to support any claims made." Benefit reviews ask for proof of residency, a child's birth and who cares for the child.
What does the CRA accept as a translation?
A copy of the original plus a translation that passes the CRA's own test. On its foreign tax credit page, the CRA says the translation "must include the signatory's name, printed in the Latin alphabet," and meet one of four conditions:
- Sworn or certified: certified by an official who can administer an oath or solemn declaration (commissioner of oaths, notary public or lawyer), unless the translator is a member in good standing of a provincial or territorial organization of translators and interpreters of Canada.
- Consular: the seal and signature of an official of the foreign country's embassy, high commission or consulate confirming it is a true translation.
- CPA: the signature of a Chartered Professional Accountant confirming it is a true translation.
- Teacher, professor or religious leader: a signed statement, giving their profession, confirming it is a true translation.
And self-translation is out: "the taxpayer's name cannot be the same as the signatory's name."
For a professional translation, the first route is the normal one: the translator swears an affidavit of accuracy before a notary public or commissioner of oaths. IRCC accepts the same affidavit from translators who are not members of a provincial association, so one translation can serve both your tax and immigration files. See certified translation vs sworn affidavit vs notarization.
Which foreign documents need translating for the CRA, and which do not?
Anything you send that is not in English or French; several common documents need none.
| Document | When the CRA asks for it | Translation needed? |
|---|---|---|
| Child's passport | Proof of birth for benefits | Usually not, if the data page is in Latin letters with English labels |
| PR card, confirmation of permanent residence, work or study permit | Proof of status; the first two also prove a child's birth | No |
| Foreign birth certificate | Proof of birth when no passport or IRCC document is used | Yes |
| Foreign tax return, assessment or withholding certificate | Foreign tax credit claim or review | Yes |
| US W-2, Form 1040, IRS tax account transcript | Foreign tax credit for US tax | No |
| Foreign bank, brokerage or pension statements | Foreign income and T1135 questions | Yes, when requested |
| Valuation of property owned on arrival | Gain or loss when you later sell | Yes, when requested |
| Foreign custody order or separation agreement | Benefit review of who cares for the child | Yes |
| Letters from a foreign school or daycare | Benefit review of residency or caregiving | Yes |
Because these count as proof of birth, many families never need the foreign birth certificate translated. If you do use it, see birth certificate translation in Canada.
What do newcomers report on their first Canadian tax return?
Your world income from the day you became a resident, plus Canadian income such as Canadian employment earnings from earlier in the year. "For most newcomers, this starts the first day you live in Canada," says the CRA; if your situation is unclear, Form NR74, Determination of Residency Status (Entering Canada), gets you its opinion.
- Timing. You first file in the year after you become resident; the return is usually due April 30.
- Date of entry. You enter it on the return, and credits such as the basic personal amount are prorated by the days you were resident.
- Deemed acquisition. Shares, jewellery, paintings or a collection are treated as reacquired at fair market value on arrival, and the CRA tells you to "keep a record of the FMV of your property on the date you arrived in Canada." Revenu Québec asks Quebec residents to keep a statement of that value, often a foreign broker report or appraisal.
Do I have to report foreign bank accounts and property on Form T1135?
Yes, if the total cost of your specified foreign property was more than $100,000 at any time in the year (Income Tax Act, section 233.3). Not in the year you first become resident, though: section 233.7 exempts an individual "who first became resident in Canada in the year." Afterwards, the fair market value on your residency date counts as the cost.
Specified foreign property includes funds held outside Canada, foreign real estate and shares of non-resident corporations, even when held through a broker. Personal-use property, property used exclusively in an active business, and RRSPs and TFSAs are excluded. Below $250,000 throughout the year, you can use the simplified Part A.
The form is due with your return. Filing late costs the greater of $100 and $25 a day for up to 100 days, up to $2,500 a year under section 162(7), with heavier penalties for knowing failures. No statements go with it, but if the CRA asks, foreign bank and brokerage statements are your evidence; see how bank statements are translated.
How do you prove foreign tax paid for a foreign tax credit?
With official foreign documents showing the income and the tax. Paper filers attach Form T2209, "official receipts showing the foreign taxes you paid" and a note explaining the calculation; for US tax, the W-2, Form 1040 and IRS tax account transcript.
Amounts are converted with "the Bank of Canada exchange rate in effect on the day these amounts arose", or the average annual rate for a monthly pension or several payments. You or your accountant convert; the translation does not.
The translation must show:
- Every figure in the original currency, exactly as printed.
- The tax year, taxpayer number and certificate or assessment number.
- Income and tax lines under their literal labels, not recast as Canadian line numbers.
- Issuing office, stamps, signatures and verification codes, described in brackets.
- Names spelled as in your passport.
What should you do when a CRA letter asks for foreign documents?
Reply within the time frame in the letter, quote its reference number, and send each translation with a copy of the original.
- Read the letter. Note the deadline, the reference number (upper right corner) and exactly what is requested.
- Order translations at once. Most one-page documents come back within 24 hours; long statements take one to three business days.
- Upload in My Account. Submit documents takes PDF, JPG, TIFF and Office files, up to 10 per session and 150 MB in total.
- Explain gaps. If a document cannot be obtained, include a written explanation or call the number on the letter.
If you find unreported foreign income or a missed T1135 before the CRA raises it, the Voluntary Disclosures Program, revised for applications received on or after October 1, 2025, gives unprompted applications 75% relief of interest and 100% relief of penalties. The application must include the supporting documents needed to correct the non-compliance, so have foreign-language records translated before you apply.
Why translations sent to the CRA get questioned
- Self-translation, which the signatory rule excludes.
- A signed certificate without an oath from a translator outside the provincial associations.
- Converted amounts or summaries that no longer match the source.
- A payslip instead of an official receipt or assessment showing the tax paid.
- Names that drift between translation, passport and CRA records.
Checklist for foreign documents and the CRA
Questions people ask
Does the CRA require a certified translation?
The CRA's term is "acceptable translation": the signatory's name in Latin letters plus one of four conditions. The usual one is certification before a commissioner of oaths, notary public or lawyer, unless the translator belongs to a Canadian provincial association, and a professional translation with the translator's sworn affidavit meets it.
Can I translate my own documents for the CRA?
No. The CRA states that the taxpayer's name cannot be the same as the signatory's name. Its rule does not mention relatives, but IRCC bars family members, so an independent professional translation can be reused for both files.
Do I need to translate my child's birth certificate for the Canada child benefit?
Often not. The CRA accepts a passport, a permanent resident card or a confirmation of permanent residence as proof of birth. If you send a foreign birth certificate instead, include a copy of the original with an English or French translation.
Do newcomers have to report foreign income earned before moving to Canada?
It is not taxed in Canada, but the CRA asks for income earned outside Canada for up to two years before you became a resident to calculate benefits. From your residency date, your world income goes on your Canadian return in Canadian dollars.
Do I have to file Form T1135 in my first year in Canada?
No. Section 233.7 of the Income Tax Act exempts individuals for the year they first become resident. From the next year, you file if the cost of your specified foreign property, which starts at its fair market value on arrival, exceeded $100,000 at any time.
Should the translation convert foreign amounts into Canadian dollars?
No. The translation keeps every amount in the original currency so it matches the source. You convert on your return using the Bank of Canada rate for the day the amount arose, or the annual average for a monthly pension or several payments.
Do I send original documents to the CRA?
No. Send copies or scans with the translations and keep the originals. The CRA tells newcomers to keep supporting documents for at least six years after filing.
How much does a translation for the CRA cost, and how fast is it?
Certified translation is CA$39.95 per page of up to 300 words, with a signed Certificate of Accuracy, and the sworn translator affidavit is CA$24.95 per document. Most one-page documents are delivered within 24 hours; longer statements take one to three business days.
