https://turbotax.community.intuit.ca/community/after-you-file/discussion/i-get-this-error-the-authentication-data-entered-do-not-correspond-to-the-data-in-our-files-t3baas05/01/3689779#M14857 Mon, 16 Jun 2025 23:15:27 GMT chris-hristea 2025-06-16T23:15:27Z https://turbotax.community.intuit.ca/community/after-you-file/discussion/i-get-this-error-the-authentication-data-entered-do-not-correspond-to-the-data-in-our-files-t3baas05/01/3689779#M14857 Mon, 16 Jun 2025 23:15:27 GMT https://turbotax.community.intuit.ca/community/after-you-file/discussion/i-get-this-error-the-authentication-data-entered-do-not-correspond-to-the-data-in-our-files-t3baas05/01/3689779#M14857 chris-hristea 2025-06-16T23:15:27Z https://turbotax.community.intuit.ca/community/after-you-file/discussion/re-i-get-this-error-the-authentication-data-entered-do-not-correspond-to-the-data-in-our-files/01/3689833#M14858 <P>Please make sure that your last name, first name, date of birth, and SIN (Social Insurance Number) that you entered in your return matches what Revenu Québec has on file for you. You may want to contact <A href="https://www.revenuquebec.ca/en/contact-us/contact-us-individuals/" target="_blank">Revenu Québec</A> to double check what information they have for you.</P> <P>&nbsp;</P> <P><IMG src="https://lithium-response-prod.s3.us-west-2.amazonaws.com/turbotax.response.lithium.com/RESPONSEIMAGE/6f86f5a4-2cf7-49a6-a26b-cdd398ebb287.default/SM%20SAY%20THANKS%203.png" /></P> Tue, 17 Jun 2025 13:19:35 GMT https://turbotax.community.intuit.ca/community/after-you-file/discussion/re-i-get-this-error-the-authentication-data-entered-do-not-correspond-to-the-data-in-our-files/01/3689833#M14858 TurboTax_Susan 2025-06-17T13:19:35Z