Calling ALL Tax Gurus!

Hey all,

I am shooting the gun here but wanted to know if anyone had a good source (website/ book) for tax-shelters or tax incentives.

For instance I am looking for the most effective way to capitalize on domain registration fees (over 350+ domain in portfolio), hosting costs (over $75 per month) and lastly I am trying to use the Home Buyer's Plan (in Canada, where I live) to get an additional $20k.

Currently I live in a condo and is titled under investment, so am looking to get as much taxes back this year.

Reason? Looking to move in on foreclosures in the states as well as property in Brazil.

ANY information is GREATLY appreciated!