Just a thought on my mind that using IBKR actually is risky as they have monthly maintenance fees and if you happen to lose your job or income got cut and unable to continue DCA every month, you are in a pretty bad position.
What's risky is not having an emergency fund of at least 6-months living expenses precisely for uncertain times like these.
Worrying about IBKR's USD10 monthly maintenance fee would be pretty low on my list of financial concerns if I didn't have an emergency fund in place.
It's not a "monthly maintenance fee." It's a monthly minimum commission, what IB calls a minimum monthly activity fee. At IB you're charged the minimum activity fee
or actual commissions every month, whichever is higher. Never both. There is no minimum activity fee if your total account value is US$100,000 or more.
But those emergency fund are meant for your living expenses isn't it? You might not have the cap to continue DCA-ing into IBKR with your emergency fund. In that case, your holdings might have to slowly liquidate to pay for the 10USD monthly fees.
I just feel that choosing IBKR is a long term commitment and if your job is not stable, IBKR might not be for you considering the fact that $1k a month is the cut off for using IBKR and it is not a small sum for most fresh grads or people with family commitment. Just my 2 cents.
OK, so what better alternative do you recommend? Consider your answer carefully, because those alternatives
guarantee you'll pay higher costs every month, and those higher costs will
surely make you poorer. So as you enter this hypothetical crisis, you're poorer at the beginning. Is that a better idea?
The simple solution here is, when you calculate your emergency reserve needs -- let's suppose they're 12 months -- then include IB's minimum monthly commission if you wish. That'll be US$120. Park US$120 (or base currency equivalent) at IB, don't change your emergency reserve outside IB, and you've solved your hypothetical problem. Right? Once your IB account has reached a total value of US$100,000 you don't even need to do that. (At a S$1,000/month pace, even if you don't boost your monthly inflow -- you should! -- that should happen within a decade on average.) Also, make sure it's
really a genuine crisis that would cause you to stop or to reduce paying yourself (and your long-term interests) first. Consider the US$10/month as a very little gentle nudge to keep you on the right track.
Poor value "investment products" that insurance companies sell sometimes end up working decently well for some people because of the power of premium bills (versus a terrible surrender value). Those people usually still figure out a way to pay, even if it involves a loan from the Bank of Sisters and Brothers ("BSB"). Dogged, determined, long-term savings definitely works...but it works even better when the costs are minimized and the value is higher.