Want to explain the math on that for me?When you don't have a mortgage bill, your family has more money. The less bills you have, the less need you have for money.
Mortgage paid off, we have $180k in bank and brokerage accounts and $3800/mo of expenses. (47 months of runway)
Not paying off mortgage, we have $540k in bank and brokerage accounts and $6000/mo of expenses. (90 months of runway)
Assuming I don't have an event that requires me to use savings, and I can invest either 180k + $2200/mo, or $540k with no additions (over simplistic, we are still saving) at 7% annual rate of return:
Pay off mortgage, then invest the payment would leave me with $3327210 at my mortgage maturity date in 28 years. Invest and continue to pay is $3590373 in 28 years.
I intentionally assumed a lower rate of return that historical averages for my asset mix AND did not assume a refi from my current rate of 6.375 for that 28 years. Both of these create a headwind for my position and I still have more runway and higher net worth over time.