Hello everyone, I'm new to the forum but have been reading MMM's website for a couple months now. I am requesting advice on long-term savings for an unusual situation. Currently, my wife and I are in residency training for medicine and surgery, respectively. We currently save 40% of our post-tax income (which is approximately $100k). She is finishing in a year, at which point our income will more than double and savings will increase to 60%. After several more years, I will be finished training and our income will double again, with savings increasing to 75% (depending on how small a house I can convince her to buy!). We could then retire and work for non-profit NGOs after another 10 years or less. With this scenario, what is more advisable: putting money in a 401k with its associated withdrawal age limits and potentially high-fee funds, or a taxable retirement account in low-fee index funds? The majority of our savings would have to go into taxable account anyway.
Thank you!