bernina
DIS Veteran
- Joined
- Jan 25, 2014
- Messages
- 1,446
The only caution I'd make (which you acknowledged) when running a calculator like that is it's not considering opportunity costs vs those savings. Plugging that 46k into a compound interest calculator at 7% gives you a return of 27.8k over 7 years. That's not a guaranteed return though as the 7% figure is pulled from historic data while your interest savings are.
It also depends on priorities of course as we plan to payoff our house before entering retirement (which pushes this math out the window) but it's something to balance.
https://www.investor.gov/financial-tools-calculators/calculators/compound-interest-calculator
Completely agree! This saves us 2.5 years so I looked at what that $46k could historically earn over that time period as part of our decision making process. I also have to factor in the "extra" $24k/year we have during that 2.5 year early pay off which I'll admit made my brain a bit fuzzy. Our original intent with refinancing many years ago down to 15 years was that mortgage would be paid off a year or two before DD started college and we'd divert that money towards college payments. Now that our portfolios can handle those college costs on their own, I'm looking more into getting our spending down (mortgage is a big chunk of annual spend) and walking through potential earlier retirement scenarios. The more we get our fixed spending down, the less we need to convert from 401ks for Roth conversion ladders, which ultimately will result in a lower tax bracket. I fear I'm gonna need a bigger spreadsheet
