Boost your mortgage interest deduction by paying your January mortgage payment in December!
It’s a simple tax strategy that works because of how the tax code is written, and how mortgage interest is paid in “arrears”.
Different from rent which is paid for the month ahead (i.e. “you’re paying January’s rent”), mortgage payments are made only after mortgage interest has accrued (i.e. “you’re paying for money you’ve already borrowed from the bank”).
This is called “paying interest in arrears” and U.S. tax code states that the mortgage interest is tax-deductible in its year paid, not when due. Therefore by making the January 2012 mortgage payment in December 2011, homeowners who itemize their on their tax returns can apply their January mortgage payment’s interest portion to their 2011 tax returns.
If you choose to pre-pay your mortgage and typically send your payment via snail mail, give your check ample time to be delivered to your lender, and processed. Mail your check no later than Saturday, December 24. Those who pay online (like I do) , just give the payment enough processing time to post. Those who have automatic bill pay need to adjust your online bill pay program early enough to have your mortgage payment post no later than Thursday, December 29th to allow for processing time.
I’m a mortgage guy, not a tax guy, so be sure to consult your tax professional for advice in your unique situation.