Share your insights or perspective on the financial matter presented in the input.

Is paying off your mortage a #1 personal finance priority?
Math says invest in the Market (But paying off your mortgage early is a valid option if you are very risk averse.) You are going to get a better return by investing in the stock market.  In the US in 2015/2016, mortgages are 3%-4%, and give you a tax break.  The rate of return on the stock market is ~10%, (closer to 6% after you subtract out inflation, taxes, fees, etc.) Since 10 > 3, (or 6% > 4%, to use the pessimistic numbers)  investing in the market is the better deal. But... The market has risk, and your mortgage does not.  If you are very risk averse paying off the mortgage may make sense. As an example:  Family A has a single "breadwinner", who works a low skilled job. Family B has 2 working spouses, both in high skill white collar positions.   These two families are going to have wildly different risk tolerances.  It may make sense for family A to "invest" its extra money in paying off the mortgage, after they have tackled high interest debt, built an emergency fund, maxed the 401k, etc. Personally I would not: in the US you cannot recoup pre-payments if you lose your job.  If I was very risk averse, I would keep my extra money as cash, so I could pay my mortgage after I lost my job.  It is never going to make sense for family B to pay the mortgage early.  At that point, any decision to pre-pay is going to be based on emotion and not logic.