imported post
When it comes to TSP though, there's a better advantage to consider than just the traditional IRA like tax treatment it receives; that is you can legally get the money penalty free when you are eligible to retire (and DO retire) under FERS - which is 30 years of serviceor less if you take an early out. If you started federal service at 25 or less, that means you can get it as soon as 55 years old.
In contrast, you will be waiting till 59 1/2 for a Roth.
Regarding the tax part though, i really cant afford to max TSP, and two Roths yet (my wife's and mine) so i really dont worry about it too much, traditional vs Roth. Its 6 in one hand, half a dozen the other. I really dont see much difference. If the tax rates are hypothetically the same before and after - you will have exactly the same amount of money in the end regardless of which you chose. (assuming you have a hypothetical 10K you pay taxes on in the case of the roth first (meaning you invest ~ 7500), or invest the full 10K in a traditional)
I really plan on being in a higher tax rate when I retire
I dont, or i'm not trying to. IMHO, it's most logical to attempt to be in the same financial shape (by that, i mean having living off a similar expenditure relative to one's earnings) throughout one's life for the sake of balance. I think we can all agree its sad when someone is a hyperconsumer, but they get to 60+ years old and have no savings. However, i (personally) think its equally sad if someone lives a deprative life throughout their working and youthful years (defined as saving ~ 20% of ones earnings, or more, for example), only to someday be a shriveled up old person with a big bank account. To my knowledge, no one has yet figured out how to secure a U-Haul to a hersche. (btw, i'm not trying to insult any older users here; i'm well aware I will be old someday too; god willing)
So i'm shooting for balance - we'll see how i do. My hypothetical goal is to have an estate large enough to pay for my funeral and any loose ends in my estate at my death.