Certified Translation by a ATIO Translator
Need a certified translation in Ontario? Certilingua works with ATIO translators, certified members of the Association of Translators and Interpreters of Ontario, so your document is official, accurate, and accepted by the institutions that request it.
What is ATIO, and why it matters
ATIO, the Association of Translators and Interpreters of Ontario, is the professional body that certifies translators and interpreters in the province. It is one of the founding members of the Canadian Translators, Terminologists and Interpreters Council (CTTIC), and it grants the recognized title of Certified Translator (C. Tr.) to professionals who meet its standards. An ATIO translator has proven their competence through the association's certification process and stays bound by its code of ethics.
That status is what gives an ATIO certified translation its authority. When a document carries the seal and signed declaration of an ATIO certified translator, the institution receiving it knows the work comes from a qualified professional who can be held accountable for it. This is why ATIO translations are accepted by Immigration, Refugees and Citizenship Canada (IRCC), Ontario courts, universities and colleges, regulatory bodies, and employers across the province.
For documents tied to Ontario, an ATIO translator is the natural choice. They work every day with the records Ontario institutions ask for, from civil status documents to academic and professional credentials, and they certify translations that hold up under review. Whatever language your document is in, the ATIO designation tells the reader the translation was done properly.
What a ATIO certified translation guarantees
Choosing an ATIO translator is a guarantee of method as well as credentials. Every ATIO certified translation we deliver is a complete, faithful rendering of the original, with stamps, seals, and handwritten notes reproduced and the layout kept close to the source so the two can be read side by side. It carries the translator's seal, membership number, and a signed declaration of accuracy.
What institutions value most is the accountability behind that declaration. It comes from a certified professional who answers to ATIO for the quality of their work, not from an anonymous service. In practice, that means fewer follow-up questions, a lower risk of a document being returned, and a translation that does its job the first time you submit it.
Languages we translate
From French translations and English translations to more than 60 languages in total, our ATIO certified network covers the language pairs Ontario needs most.
A trusted network of ATIO certified translators
For over 20 years, Certilingua has built a vetted network of certified translators, including ATIO certified translators, and we match each file to the right professional in the right language pair. We work with these translators directly and review every translation before it reaches you, so the quality stays consistent from one project to the next.
Certilingua is a member of the Canadian Language Industry Association (CLIA) and the Globalization and Localization Association (GALA), and we hold every project to those standards. Individuals, businesses, and law firms across Ontario rely on us for certified translation they can submit with confidence, on a timeline they can plan around.
ATIO certified translation across Ontario
We provide ATIO certified translation throughout Ontario, with local pages for the province's largest cities:
Frequently Asked Questions
What is an ATIO certified translation?
It is an official translation produced by a Certified Translator (C. Tr.) who is a member in good standing of the Association of Translators and Interpreters of Ontario. It carries the translator's seal and a signed declaration of accuracy, and Ontario institutions, courts, and authorities recognize it as official.
What does “ATIO translator” mean?
An ATIO translator is a translator certified by the Association of Translators and Interpreters of Ontario. The title of Certified Translator is held only by members who have met the association's requirements and follow its code of ethics, which is why it is a reliable mark of quality.
Is an ATIO translation accepted by IRCC?
Yes. IRCC accepts certified translations from accredited Canadian translators, including ATIO members. Because the translator is certified, your immigration or citizenship file does not need a separate notarized affidavit.
Is an ATIO certified translation valid outside Ontario?
Yes. An ATIO accredited translation is recognized across Canada and by authorities abroad. ATIO certifies translators in Ontario, and the same recognized standard applies through the CTTIC framework in other provinces.
How are ATIO and CTTIC connected?
ATIO is one of the founding members of the Canadian Translators, Terminologists and Interpreters Council (CTTIC), the national body that brings the provincial associations together and sets common certification standards. An ATIO certification carries that national recognition.
Which languages can an ATIO translator handle?
Through our network we cover more than 60 languages with certified translators. Where a language sits outside a translator's ATIO certification, we apply the right accreditation and process so your translation is still accepted.
How do I order an ATIO official translation from Certilingua?
Upload your document, tell us what it is for, and we match it to an ATIO certified translator in the right language pair. You receive a sealed, signed certified translation as a secure PDF, with a hard copy on request, within a few business days or faster with express service.
Order your ATIO certified translation
Certified Translator (C. Tr.) · IRCC-accepted · 60+ languages · Fast delivery
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