Hi Mike,
I have not check on this in quite a while so I am not aware of which Trustees allow this in their internal rules. You should check with all the Financial Institutions that will act as Trustee for your self-directed RRSP account. Googling the phrase `non-arms length RRSP mortgages` and `self-directed RRSP accounts for non-arm`s length mortgages` will be a good start in finding out which Trustees do this. For example I found that search quickly told me that Canadian Western Trust does offer this:
http://www.cwt.ca/iris/mortgage_broker/default.htm
One thing I remember clearly from my research way back was that CRA required that
ALL the mortgages on the property would be required to be insured (CMHC/Genworth) in order to allow the non-arms length mortgage to be registered. That could be expensive if you are contemplating a smaller 2nd mortgage behind an existing conventional non-insured mortgage.
If I remember correctly in Alberta your locked-in RRSP can be used for a non-arm`s length mortgage, but in some other provinces it cannot.
Find Genworth`s rules on this here
http://www.genworth.ca/content/genworth/ca...ected_RRSP.html
Non-arm`s length parties are defined as: Yourself, brother, sister, parents, spouse (either common law or by marriage), your own children (including adopted). For a detailed description of CRA’s definition of ‘arms length’, please refer to interpretation bulletin # IT-419R2 at CRA`s website.
You might want to check into what Greg Habstritt put together on the subject of RRSP lending a few months ago in his RRSP Secrets program here
http://www.rrspsecrets.com/blog/
Hope that helps a bit,