Does the CRA reprieve those who have to commute for work?
The answer on the Canadian Government's website is pretty clear:  Most employees cannot claim employment expenses. You cannot deduct the   cost of travel to and from work, or other expenses, such as most tools   and clothing. However, that is most likely related to a personal vehicle. There is a deduction related to Public Transportation:  You can claim cost of monthly public transit passes or passes of   longer duration such as an annual pass for travel within Canada on   public transit for 2016. The second sleeping residence is hard to justify as the individual is choosing to work in this town and this individual is choosing to spent the night there - it is not currently a work requirement.  As always, please consult a certified tax professional in your country for any final determinations on personal (and corporate) tax laws and filings.