Currently employed and considering borrowing my 401k, as I understand that if I'm terminated or resign, I only have 30 days from my termination date to pay back these funds. I've spoken to my custodian of the 401k funds and apparently it's pretty simple provided you are still an employee at your current firm, you fill out a form, no questions are asked by anyone on why you need the funds, it's just up to you to return the funds plus interest to your plan within a specified amount of time (I believe 90 days? Help here please), OR you pay a penalty and the "loan" is treated as a regular distribution, and taxed accordingly.
The question is, has anyone borrowed from their 401k and traded with the money in order to seek a higher rate of return, then returned the funds plus interest back to the plan? Is this allowed? Please don't respond with a Vanguard-type answer "This is a bad idea, trading is risky, you might lose your retirement savings, and that retirement plan is for long term investing only." Let's just assume that I'm virtually guaranteed of earning a higher rate of return on the funds that I borrow as compared to any interest I may pay before returning the funds to the plan. Has anyone done this, or considered it? It seems most of us probably have some untapped capital that we have access to, at least temporarily...
The question is, has anyone borrowed from their 401k and traded with the money in order to seek a higher rate of return, then returned the funds plus interest back to the plan? Is this allowed? Please don't respond with a Vanguard-type answer "This is a bad idea, trading is risky, you might lose your retirement savings, and that retirement plan is for long term investing only." Let's just assume that I'm virtually guaranteed of earning a higher rate of return on the funds that I borrow as compared to any interest I may pay before returning the funds to the plan. Has anyone done this, or considered it? It seems most of us probably have some untapped capital that we have access to, at least temporarily...