A diploma or transcript in another language is not ready for a Canadian assessment body until it has the translation that body accepts. This guide covers the three different translation rules — the NCA, NNAS, and PEBC each define an acceptable translation differently — what a certified translator is in Canada, and the affidavit route when no certified translator is available.
Applies in: across Canada
A credential assessment in Canada reads your documents in English or French. A diploma, transcript, or licence in another language is not unreadable to the assessment body — it is simply not yet in a form the body can act on. The translation is what makes it actionable, and each assessment body defines an acceptable translation for itself. There is no single Canadian translation standard that satisfies every requester. The NCA, NNAS, and PEBC — the three national assessment routes this guide covers — each state who may translate, what must accompany the translation, and who must send it. Get those three answers from your body's own instructions before you hire anyone, because a translation that satisfies one body can fail another on delivery alone.
The first distinction to hold onto is between the document and the translation. The original-language document remains the evidence; the translation is a second document that travels with it. Every rule in this guide keeps the two together: the NCA requires the original source document accompanied by the translation, PEBC requires a certified copy of the original-language document alongside the original translation, and NNAS requires notarized true copies of the originals mailed with the certified translations. Never submit a translation on its own, never submit only your own summary of what a document says, and never alter the original to match the translation. If the original and the translation disagree on a name, a date, or a number, the file stops until the discrepancy is explained — and the explanation comes from the issuing institution or the translator, not from you editing either document.
Before you search for a translator, open the document-requirements page or handbook of the body that will assess you, and find its translation rule. Three bodies, three different rules:
If your assessment runs through a different body — a provincial regulator directly, or an educational credential assessment organization for immigration — that body's rule governs your file, and it is not stated in this guide. The pattern is the same: find the rule first, then hire. A translator hired before the rule is read is a translation that may need to be done twice.
"Certified translator" is a title conferred by a professional association, not a description of skill. The NCA Policy Manual defines it directly: a Certified Translator is an individual certified to translate documents who is a member in good standing of their provincial or territorial organization in Canada authorized to certify translators. Standing is verifiable — by a stamp, a seal, or a membership number that the association's directory confirms. A translator who is a candidate for certification, or whose membership has lapsed, is not a certified translator for these purposes, and a translator certified only by a commercial agency holds no association standing unless the agency's translators are themselves association members.
Each province has its own association, governed by its own rules. Settlement.org, Ontario's settlement information service, lists them: the Association of Translators and Interpreters of Ontario (ATIO) in Ontario, the Association of Translators and Interpreters of Alberta (ATIA), the Society of Translators and Interpreters of British Columbia (STIBC), the Association of Translators, Terminologists and Interpreters of Manitoba (ATIM), the Ordre des traducteurs, terminologues et interprètes agréés du Québec (OTTIAQ) in Quebec, the Association of Translators and Interpreters of Saskatchewan (ATIS), the Corporation of Translators, Terminologists and Interpreters of New Brunswick (CTINB), and the Association of Translators and Interpreters of Nova Scotia (ATINS), with the Canadian Translators, Terminologists and Interpreters Council (CTTIC) covering Prince Edward Island, Newfoundland and Labrador, and the territories. In Ontario, ATIO is the only organization that can confer the title: a certified translator there must pass the standardized national certification examination administered by the Canadian Translators and Interpreters Council and be a member of ATIO. In Quebec, OTTIAQ is a professional order with a reserved title and a public-protection mandate, and its members practise under the title of certified translator (traducteur agréé).
When you engage a translator, verify the standing before the work starts, not after it is delivered. Search the association's membership directory for the translator's name and language combination, confirm the membership is current and in good standing, and ask the translator to confirm in writing that the translation will carry the stamp or identification number, the accuracy statement, and the original signature your body requires. A translator who cannot be found in the directory, or who will not put the required elements on the translation, is a translation your body may refuse — and a refusal discovered after submission costs the weeks the assessment body takes to tell you, plus the time to redo the work.
With the rule and the translator's standing confirmed, the route follows from the body:
NCA route. The certified-translator route is the straightforward one: a Certified Translator performs and certifies the translation of the original source document, and you submit the original source document accompanied by it. The affidavit route exists for the case where no certified translator is available or the translation was done by another translator: the translator provides an affidavit indicating their qualifications as a translator and confirming the translation is of the original source document. Treat the affidavit route as a submission the Executive Director must be satisfied with, not as an equal substitute — the policy gives the Executive Director sole discretion, including discretion to seek an external opinion on the translator's qualifications. If you use the affidavit route, make the affidavit complete: the translator's qualifications stated plainly, the confirmation that the translation is of the original source document, and the translator's contact details so the NCA can reach them.
NNAS route. Pick one of the three handbook routes and follow its delivery rule exactly. The approved-institution route means the translation is done by your college, university, or licensing authority — the institution that issued the document, or one the handbook treats as approved. The certified-translator route means the translator's stamp or identification number, address, telephone number, date, accuracy statement, printed name, and original signature all appear on the translation, and the translator mails the certified translations with notarized true copies of the originals directly to NNAS. The NNAS route means NNAS itself does the translation, for a fee — confirm the current fee in the handbook before you rely on it, since this guide states no fee figure. Do not mix routes within one document: a translation begun by one route and finished by another has no single translator to stand behind it.
PEBC route. Order the documents in the sequence PEBC's answer implies. For a transcript or licensing statement, first ask the issuing authority to send the original-language version directly to PEBC, and request a copy for yourself. Give your copy to the translator for the translation. Then send the original translation to PEBC yourself, together with a certified copy of the original-language document. Keep a copy of the translation for your file, but understand that the copy is your record only: PEBC does not accept copies of official translations, even certified ones, so if PEBC asks again, the original translation is what must be produced. If the original translation is lost, the translator — not a photocopy — is the source of a replacement.
A translation that is accurate in substance can still fail on completeness. Before the translation is sent anywhere, check it against the original, line by line, for these points:
Delivery is part of the rule, not an administrative detail. NNAS translations are mailed directly from the translator; PEBC translations are sent by the applicant; NCA submissions come from the applicant with the original source document. Follow the body's route, keep the tracking number and the date of every mailing, and keep copies of everything sent — including the translator's statement and the affidavit where one was used. If a body confirms receipt, keep that confirmation with the file. If a body does not confirm receipt, the tracking record is your only proof the package arrived, and the date on it is the date the body's processing clock can be measured from.
Sequence the translation work early in the assessment, not at the end. The translation depends on documents you may not yet hold — the issuing authority's copy for PEBC, the notarized true copies for NNAS — and the translator's work takes the time it takes. An assessment file that waits on a translation waits on every party in the chain at once: the issuing institution, the translator, and the post. Start the document collection as soon as you know which body needs what, and treat the translation as a step with its own lead time, not as a same-day errand before a deadline.
If the same documents are also going to Immigration, Refugees and Citizenship Canada — for a permanent residence application, a citizenship application, or another immigration filing — that filing has its own translation requirements, and the assessment body's rule does not satisfy it automatically. IRCC's citizenship guidance states that any document not in English or French must be accompanied by the English or French translation and by an affidavit from the person who completed the translation, if required; that translations by family members are not acceptable; and that a certified translator's certification must be confirmable by a stamp or membership number of a professional translation association, with IRCC reserving the right to request a retranslation where accuracy appears suspect. Do not carry an assessment translation into an immigration filing without checking IRCC's requirements for that filing: the translator, the affidavit, and the delivery may all differ, and an immigration officer applies IRCC's rule, not the assessment body's. Where the same translator can serve both filings, ask for the two packages to be prepared to their respective rules at the same time, so the original document is handled once and each filing receives the form its requester requires.
First, the body's own rule names who may translate, what must accompany the translation, and who sends it — read it before hiring anyone. Second, a certified translator's standing is verifiable in the provincial association's directory; a candidate or lapsed member is not certified. Third, the translation covers the whole original, including stamps, seals, and handwritten notes, and travels with the original or the true copy the body requires. Fourth, NNAS translations come directly from the translator, PEBC translations come from you as originals, and NCA submissions pair the original source document with the translation — the delivery route is part of the rule. Fifth, a translation accepted by one body is not automatically accepted by another, and PEBC accepts no copies of translations. Sixth, family-member translations are not acceptable for IRCC filings, and self-translation meets no body's delivery rule. Seventh, when no certified translator exists for your language, use the body's own fallback — the NCA affidavit route, an NNAS approved institution, or NNAS's own translation service — rather than a machine translation.
Do not plan on it. Immigration, Refugees and Citizenship Canada's citizenship guidance states plainly that translations by family members are not acceptable, and defines a family member broadly — parent, guardian, sibling, spouse, grandparent, child, aunt, uncle, niece, nephew, or first cousin. The assessment bodies run their own versions of the same independence rule through their delivery requirements: NNAS requires certified translations to be mailed directly from the translator, so a translation you handled yourself never reaches NNAS in the form it requires. The NCA's affidavit route still requires a translator whose qualifications are stated in the affidavit, and the Executive Director has sole discretion over whether those qualifications are sufficient — a relative's affidavit does not cure the independence problem. Use a translator who has no connection to your application, even if you or a relative could do the translation well. Fluency is not the test; independence and verifiable standing are.
They answer different questions, and the body's instructions name which one it wants, so read those instructions before you pay for either. A certified translation is a translation performed by a translator whose standing can be verified — in Canada, a member in good standing of a provincial or territorial translators association, confirmed by a stamp or membership number — together with the translator's statement that the translation is accurate and complete. A notarized translation is one where a notary public, lawyer, or commissioner of oaths has attested to something about the document, and some organizations accept only translations that are notarized. The two are not interchangeable: a notary's seal does not make a translator certified, and a certified translator's stamp does not notarize anything. The NCA offers a third shape, the affidavit route, where a translator who is not certified swears an affidavit stating their qualifications and confirming the translation is of the original document. If your body's instructions say certified, get a certified translator; if they say notarized, ask exactly what the notary must attest to before you book the appointment.
For the three bodies covered in this guide, no. The trigger in each body's rule is a document in a language other than English or French: the NCA policy states that any required document in a language other than English or French must be translated into English or French, NNAS and PEBC frame their rules the same way, and the NCA adds explicitly that documents already in English or French do not have to be translated even if the application itself is in the other official language — an application completed in French may be accompanied by documents in English. That is the rule for these assessment bodies. It is not a universal rule for every Canadian requester: a regulator, an employer, or a provincial program may set its own language requirements, so if any other requester in your file asks for a translation of an English or French document, follow that requester's instructions rather than this guide's general statement.
It depends on the body, and sending it the wrong way is a real reason for a file to stall. NNAS requires the certified translations, along with notarized true copies of the original documents, to be mailed directly from the translator to NNAS — a translation that arrives in your envelope does not meet that rule. PEBC works the other way: you send the original translation to PEBC yourself, and for a transcript or licensing statement you first ask the issuing authority to send an original-language version directly to PEBC, then request a copy for yourself to be used for the translation. The NCA requires the applicant to submit the original source document accompanied by the translation. The practical consequence is that you cannot run one mailing for all three bodies. Check the delivery rule for each body in your file before anything is posted, and keep proof of every mailing — tracking numbers, dates, and copies — because a translation that cannot be shown to have travelled the required route will be asked for again.
Do not assume so. Each assessment body judges the translation against its own rule, and the rules differ in ways that matter: PEBC does not accept copies of official translations, even certified ones, so the copy that satisfied another requester cannot be reused for PEBC; NNAS requires the translation to arrive directly from the translator, so a translation you already hold cannot simply be forwarded; and the NCA's acceptance of a non-certified translator's affidavit rests on the Executive Director's discretion in that file. A translation prepared for an immigration application follows IRCC's rules, which are again different — a certified translator route or an affidavit route depending on the translator's standing. Keep the original translation, the translator's contact details, and the original-language document together in one file, and ask each new requester whether it will accept the translation you already hold before you pay for a second one. Often the translator can re-issue or re-certify faster than a new translation takes, but only the requester can say whether that is enough.
Use the fallback the body itself provides, rather than a machine translation or an informal one. For the NCA, the fallback is written into the policy: a translation performed by another translator, accompanied by an affidavit from that translator stating their qualifications and confirming the translation is of the original source document, with the Executive Director holding sole discretion over whether the qualifications or the translation are sufficient. For NNAS, the handbook lists three routes — an approved institution such as your college, university, or licensing authority; a certified translator; or NNAS itself, for a fee — so an approved institution or NNAS's own service can cover a language with no local certified translator. For immigration filings, IRCC's citizenship guidance requires the translation plus an affidavit from the translator where an affidavit is required, and a certified translator's standing must be confirmable by stamp or membership number. In every case, the fallback still requires a human translator, a statement of accuracy, and the original document alongside the translation. A machine translation, however accurate, meets none of these routes.
No translation fee figure is stated in this guide, because no translator or assessment-body fee could be verified on an official page: NNAS's own translation service is offered for a fee, and the current fee must be confirmed in the NNAS handbook at the time of application. No turnaround time for any translation route is stated, because none could be verified on official pages. No educational credential assessment organization's translation rule is stated, because no ECA body's document rule could be verified on an official page — an ECA filing follows that organization's own requirements, which must be checked on its pages. Recheck your assessment body's document-requirements page on the day you submit: its rule governs over any summary, including this guide.