No matter the location, size, or value of a second home, certain tax advantages are built in. However, your opportunity to benefit from them depends on how you use the property.
Both property taxes and mortgage interest are as deductible for a second home as they are for your primary residence — and are subject to the same limitations. If you file a joint return, you cannot deduct interest on more than $1 million of acquisition debt ($500,000 for married persons filing separately) on one or two homes.
Two tax advantages of homeownership are not available for a second home — the immediate deduction of mortgage points when purchasing and the capital gain exemption when selling. Both tax breaks require the home to be your “principal residence.” However, you can deduct the points on your second home’s mortgage over the loan’s term.