Proof of Residency-We require proof that you have resided in a prescribed zone for a continuous period of at least 6 months beginning or ending in the tax year.If you reside in a prescribed area and you are applying for the Northern Residents Deduction send all the information noted above, as well as the following: I am from the far north, what else do I need to send? If you are a past client provide the birthdates of any children added to your family since the last time we did your taxes Number of children who are in your care and you are supporting.Your marital status and date of any change in marital status.Phone number and a fax number where you can be reached.To assist us in completing your taxes as quickly as possible, fax us the following: If you need further information contact us, our staff is ready to assist you. The following are some commonly asked questions. It can be printed out and faxed to us with your slips. Our information form found on this website ( click here) is an excellent tool for your use. Your responsibility is to send the information we need, provide us with a way to contact you and fax back any forms or other information we request. Our staff will work with you by phone and fax to gather information in order to prepare your taxes quickly. Tax by fax is a service we offer that allows people to get their taxes processed without having to travel or find time for an in-person appointment. Tax by Fax : Nunavut : Aboriginal : Northern Canadaĭominion Accounting and Income Tax Service - TAX by FAX