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mortgage interest income tax deduction during year with a principal residence change
user
http://www.irs.gov/publications/p936/ar02.html#en_us_2010_publink1000229891 if you still own it, you get to deduct all of it. in my taxes i did online with taxact, it asked if i lived there or not and it just mattered which form it filed for me.  with having tenants it was a 'business' form and i assume it would be a standard schedule a for personal.  either way the deductions are still mine to take.
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