I’ve been on an HSA+HDHP for a couple of years now and only realized recently the interest earned from investing HSA money is also tax free, so I want to start investing a part of my savings and see how it goes. I have 2 options, Betterment or Mutual Funds. I figured I’d try the latter to avoid fees, but I’m not sure which funds to choose. My HSA currently provides 30 fund options.
I see people mentioning Vanguard a lot so I spread out my initial investment into 25% chunks across 4 different Vanguard funds. How did I choose them? Well I literally just looked at the performance graphs and selected the ones that historically went up steadily without major dips. As a total noob, how can I improve my choices? Is there a simple way to decide without having to dive deep into the stock market?
Decimal fractions of a percent are low fee. Vanguard is mostly, if not completely, low fee.
To quantify it, anything under 0.20% is “low” to me, and many funds are <0.05%.
That said, once you get below a certain amount, comparing between “low” fees isn’t very interesting. For example, my 401k is switching their S&P 500 fund from a 0.04% fund to a 0.015% fund, which is >2.5x lower fees, but in terms of actual dollar amounts is pretty inconsequential (e.g. for $100k invested, it’s $25/year savings. At that point, I’m much more interested in the quality of the fund (i.e. how well it tracks its index) than the actual fees, since even a small amount of inefficiency (more cash, late rebalances, etc) can be much more impactful than that fee difference.
So anything under 0.50% is fine, and anything under 0.20% is “good,” and comparing expense ratios breaks down when the difference is <0.05%. At least that’s my take.