It depends on what your other debts are (and interest rates on those), what you have in savings, and what your mortgage rate is. If it is not a recent mortgage, then you are probably in a low covid rate of 2-4%. I have ~11 years left of a 15 year loan at 2.3% interest. As much as I don't like debt and I would like to pay off the mortgage for the psychological win, I'm not doing it. I have plenty of money in savings, so I'm putting it towards investments instead. You can get close to 5% in one year CD's right now with no risk. Same deal with my auto loan. I have about 3 years left on an auto loan at 0% interest. I would really like to pay it off, but that money is sitting in a CD that's currently getting me 5.2% interest. I really hate auto loans, and it's killing me, but I'm riding it out collecting the interest money.