Links Canada Revenue Agency https://www.canada.ca/en/revenue-agency.html Service Canada Old Age Security/CPP https://www.canada.ca/en/services/benefits/publicpensions.html Services for Seniors Guide http://publications.gc.ca/collections/collection_2008/servicecanada/SG5-18-2008E.pdf BC Ministry of Finance https://www2.gov.bc.ca Chartered Professional Accountants of British Columbia https://www.bccpa.ca/