<p>OK, a little more explanation of the logic behind so many of those pay acronyms:</p>
<p>Basic Pay. Exactly what it' stating. Your BASIC pay for your rank and time in service. Lots of folks have already linked the chart and explained how to read it. I'm pretty sure all commisioned Lts start out the same, regardless of commissioning source. (i.e. you DON't get two years of credit for time in service for going to the Academy, every one starts at O years time in service, except for prior enlisted, who get credited for their enlisted time). Notice that it's an OK salary; Pima is right: you ain't a rich man off the bat (and you never will be as a service member, with apologes to Zero Mostel, ask you rparents about him), but you ain't struggling to get food on the table either. You'll have a salary equivelant to a junior exec at IBM (at least in theory). Also notice how quickly it goes up the first few years. A raise ever two years, plus you should increase in rank from O-1 (2nd Lt) to O-2 (1st Lt) to O-3 (Capt) by your 4-year anniversary of joining, almost garaunteed (unless you screw up big time, such as a DUI or a criminal offense; if you're breathing and your nose is clean, you'll be a Capt in 4 years!). So, by 5 years, your making a decent buck, relatively speaking.</p>
<p>BAH (Basic Allowance for Housing). The government judges what itwould cost to live in a equivalent house (square foot wise) for some one of your rank, figures out how much the rent on that house would cost you, and pays you extra to make up for it. So, they figure a Capt (older than a Lt) usually lives in a bigger house; the gov't then figures out the average cost per square foot in that area, and figures out how much they need to subsidize you to live up to that level. You can see this is VERY dependent on where you live (for example: homes in NY and DC are MUCH more expensive than the same size home in say Alabama). Again, as you get more time in, you get more money (they figure you have a family, more stuff, etc.)</p>
<p>BAS (Basic Allowance for Sustenance). The Government adds more to your pay check based on thecost of living where your stationed. Again, the cost of living for areas like DC are WAY above the C-O-L for areas like Alabama or Florida. There is a maximum BAS mandated by law, so there may even be cases where the max BAS can't cover the extra expenses. That's when COLA (Cost Of Living Allowance) will be added, to give you even more (DC and NY have COLAs, plus almost all overseas assignments (to include Hawaii and Alaska) because getting stuff we take for granted here is more expensive (like gas and a good cheeseburger :) ) )</p>
<p>I won't even go into the special pays like Flight pay, hazard duty pay, TDY per diem, and the rest. All dependent on what job you're doing and where you are. But figure if you're in a job that there is a high demand for but limited number of people doing it (like doctor, lawyer, air traffic controller, etc.) you can expect the military to offer you some kind of financial incentive to consider staying in beyond your initial commitment. </p>
<p>All in all, like I said, you won't be rich, but you'll defintely be comfortable (read: square in the middle of the middle class, perhaps a little higher if you're smart with your money). 20 year career, and Pima never HAD to work for my family of five to survive comfortably. Of course, we also lived within our means. </p>
<p>Last piece of advice: I don't care how you do it (financial planner, a good friend, your own sweat and time) but INVEST a part of every pay check. The military makes it easy to set up your pay so investments are automatically deducted. Buy some mutual funds, a college plan, stock options, whatever, but do it automatically every month (so you'll never miss it). Increase your investments with every pay raise (promotions, time in service, etc.) by adding a percentage of each raise. Pima and I had 10% of my pay automatically deducted every month; after 20 years we built up a nice nest egg for retirement and the kids colleges! Spend ALL of your paycheck each month at your own peril.</p>
<p>Off my soapbox....</p>