Not all contractors are willing to give you their Social Insurance number if they do not have a business number (i.e. GST number). It would be nice to coordinate this with Aatrix & CRA to be able to leave that field blank and have a check box to indicate the contractor declined to provide the tax ID number. I end up filling the SIN in as 000-000-000 and worry that CRA will reject the submission.

by: Marcia B. | about a day ago | Accounts Payable