Based on your financial expertise, provide your response or viewpoint on the given financial question or topic. The response format is open.

Is it possible to make money by getting a mortgage?
Imagine a married couple without a mortgage, but live in a house fully paid for. They pay state income taxes, and property tax, and make charitable deductions  that together total $12,599. That is $1 below the standard deduction for 2015, therefore they don't itemize.  Now they decide to get a mortgage: $100,000 for 30 years at 4%. That first year they pay about $4,000 in interest. Now it makes sense to itemize. That $4,000 in interest plus their other deductions means that if they are in the 25% bracket they cut their tax bill by $1,000. These numbers will decrease each year.  If they have a use for that pile of cash: such as a new roof, or a 100% sure investment that is guaranteed make more money for them then they are losing in interest it makes sense. But spending $4,000 to save $1,000 doesn't. Using the pile of cash to pay off the new mortgage means that the bank is collecting $4,000 a year so you can send $1,000 less to Uncle Sam.