That's true and it wasn't long ago that capital gains were taxed just like ordinary income. Still are in many states (eg here in CA).
But I'm not a fan of IRA-for-college. Just some general points on all this stuff...
- very few people save "too much" in their IRAs, it's much more common for people to be behind. So the notion of using an IRA (a tax-advantaged account for retirement) to fund college (a financial need that typically occurs well before retirement) seems a waste of a tax-deferred "bucket" that's made available through the tax code. Specific cases might point to it but those cases are also the ones where someone has a lot of money and probably wants to use the 529.
- Doubly so for a Roth IRA. It's hard getting money into them, and I don't think it's a good idea to deplete them even during early retirement, let alone many years before that.
- If the goal is to save money for college (a big "if"), not-using a
- Roth IRA - actually, very few strings, which is why you should leave these dollars alone
- muni bonds - pay low interest rates because of tax-free nature
- 250k/500k home-sale gain exclusion - but you need to sell your home to get it, and downsize your home or take out a loan to get at the cash
- life insurance proceeds - free of income tax - but you need to die to get them!
- step-up of cost basis at death - ditto! Any others? Well, 529s which, if you sift, include some pretty good investment alternatives.
- Beliavsky, in your sub-par-IQ scenario (setting aside THAT topic entirely), have you thought about going back to school during retirement? Don't laugh, I could see it, I've thought of it myself. Excess 529 dollars...change beneficiary to yourself and fund another degree. Semester abroad anyone? I believe the rule is that any overseas institution for which you could receive financial aid qualifies for 529 withdrawals. LSE class of 2050?
- Or...worst case you take the money out and pay a 10% penalty on gains/income, which by some of my spreadsheet analyses might not be so bad after a long-enough period of receiving tax-deferred growth, at a marginal cost of perhaps 30-40 basis points. Tax drag on a portfolio can be well above that (1-2%+ per year depending on asset class?).
If I saw more overfunded IRAs I could get behind the idea of using them for college funding, but the opposite is the case. And I think there's a benefit to the mindset "these are to be left alone until retirement, because it's my responsibility to fund my retirement." Nipping into that for college, for a home purchase, etc, could be a slippery slope.
-Tad