Ran it in an amortization calculator. Option A has an interest rate of about 3.812% while option B has 3.722% interest rate.
Interest paid over the life of the loan would be A) 102,000 B)129,000, options B results in a $8,100 tax savings over the life of the loan.
Over the last 30 years the DOW would return about 8.2%. That would be $3,690 in additional income per year.
Just the fact that the $45k would pay the excess payment of $200 per month plus another $107 per month would be worth it in my mind.
Option B is a no brainer if the discipline is there to invest the $45K and not touch it. You are paying a lower interest rate, and able to invest market it. That is the essence of putting your money to work for you.
Interest paid over the life of the loan would be A) 102,000 B)129,000, options B results in a $8,100 tax savings over the life of the loan.
Over the last 30 years the DOW would return about 8.2%. That would be $3,690 in additional income per year.
Just the fact that the $45k would pay the excess payment of $200 per month plus another $107 per month would be worth it in my mind.
Option B is a no brainer if the discipline is there to invest the $45K and not touch it. You are paying a lower interest rate, and able to invest market it. That is the essence of putting your money to work for you.