Your lender will send you a Form 1098 that lists all of the interest and points you've paid. If you're itemizing; interest, points, and property taxes can all be deducted.
There's an energy tax credit worth up to $400 for things like energy-efficient AC units, windows, and insulation systems.
If you have to pay mortgage insurance, you might be able to deduct those premiums. They'll also be listed on your Form 1098.




