Tax Deductions for Homeowners

Refinancing points. When you buy a house, you get to deduct points paid to get your mortgage in one fell swoop. When you refinance a mortgage, though, you have to deduct the points over the life of the loan. That means 1/30th a year if it's a 30 year mortgage -- that's $33 a year for each $1,000 of points you paid. Not much, maybe, but don't throw it away. And, in the year you pay off the loan -- because you sell the house or refinance again -- you may get to deduct all as-yet-undeducted points. You do unless you refinance with the same lender. In that case, you add points on the latest deal to the leftovers from the previous refinancing and deduct the expense ratably over the life of the new loan. See more Deductions for Homeowners

Other links for deductions:
http://www.mtgfoundation.com/2007/01/mortgage-points-are-often-tax-deductible.html