Some information someone can find useful.
Previously I have not filed 2010, 2011 and 2012 taxes, but as I knew I needed an Option C so I contacted CRA to ask them if I have to file all prior years taxes or if it is ok I only file 2012. I was told that I do not have to file 2010, 2011 and 2012 to get my Option C, it is enough if I file 2012. This is what I did in July 2013, and received my assessment roughly 3 weeks after. Once I had that I applied for Option C and received it within 2 weeks.
I am planning on filing my 2010 and 2011 together with my 2013 taxes next year. CRA does not tie in prior year taxes to the next, they treat them very separetly so you can have gaps in filing certain years.
Previously I have not filed 2010, 2011 and 2012 taxes, but as I knew I needed an Option C so I contacted CRA to ask them if I have to file all prior years taxes or if it is ok I only file 2012. I was told that I do not have to file 2010, 2011 and 2012 to get my Option C, it is enough if I file 2012. This is what I did in July 2013, and received my assessment roughly 3 weeks after. Once I had that I applied for Option C and received it within 2 weeks.
I am planning on filing my 2010 and 2011 together with my 2013 taxes next year. CRA does not tie in prior year taxes to the next, they treat them very separetly so you can have gaps in filing certain years.