A new Harley.
Yeah, I need another Harley!
No.
During the time I get my bonus I will be deployed so I am planning contributing more to my TSP so that portion will be non taxable.
If you are in a "tax free" designated area, you may want to consider a ROTH IRA first:
A. You are not getting taxed on the income right now.
B. All interest on a ROTH IRA is NOT TAXABLE.
Then TSP second:
A: AGI is not taxable earned - deployed
B. Interest and principal taxed in retirement
Third traditional IRA.
A. AGI is not taxable earned - deployed
B. Interest taxed in retirement
Your military retirement will be taxed so you might as well get the best BANG for your buck.
I'm not sure if the yearly limits apply to you, I'd check with your military pay/JAG for rules and laws....
Also, you may need to "buy" other investments like gold or silver to protect long term, but research that for yourself to see if it is a way you want to go.
I have a few friends that used their bonus for a down payment for a house that they now rent.
Also, you may want to grab some dividend paying stocks ad well!
You're smart to want to invest it...just choose the right investment for you!