The uniforms are not provided by tax payer dollars. They are paid for by the troops themselves.
I am going to go over an estimated cost of what is shown by the Gunnery Sergeant in this picture. Mind you I am only showing you the parts visible in the picture, which themselves are only one of many Marine Corps regulation uniforms.
Section A: Cover
Anodized Cap Button Set: $3.95Black Chin Strap for Service Frame (All Ranks) $5.00Cap Ornament for Dress Frame Enlisted $6.95Enlisted Frame Only Bernard $33.50White Cover ONLY for Bernard Officer Frame $34.00
Total Cost of “Cool Hat”: $83.40
Section B: Medals
Anodized Finish Full Sized Medals range from $13 – $80Purple Heart – $54Navy & Marine Corps Commendation Medal – $13Estimated cost of the other 10 medals at an average of $20 each: $200Combatant Diver Badge Regulation: $8.95Parachutist Wings Regulation, Anodized: $9.951/8″ Single Star – $1.49 x 7 (visible): $10.43
Total cost of “Bling” – $296.33
Section C: Other Devices
Ribbons: $1.15 x 8: $9.201/8″ Single Star – $1.49 x 8: $11.92Other devices: $9.00
Extra Doo-Dads – $30.12
Section D: The Blues Coat
Total for the Coat: $423.80
Total for everything visible:
I’ll remind readers that this is just what is visible in that image. Not shown, but simply must be there are $83 pants, $99 shoes, a $50 belt buckle, service stripes, blood stripes and at least four other trinkets I can think of off the top of my head. Let’s not forget that that guy doesn’t look like a seamstress so add in tailoring. Also, this is all still just one uniform of the six that Marines are required to upkeep at all times not to mention multiple sets of pristine camouflage utilities.
These are the Uniforms of the USMC.  I will make the caveat that it is true that military personnel are provided with one piece of every item they need when they first enter boot camp. What most don’t know is that these also come out of their paycheck. It is sort of a hidden cost since we are more involved in boot camp than watching our finances. We all know it happens, but just have to get it done.
It is assumed that this uniform item is supposed to last throughout their enlistment which could last 30 years. And those medals you earn? You’re given one when earn it. It’s like the Humanitarian Service Medal above. It isn’t the gold plated version and basically, you have no uniform you are allowed to wear it in. For all the medals you actually wear, you have to pay between $13 and $60. Interesting huh? This is made easier by a stipend military folks receive that is around $200 every year for replacement of uniform items. Let’s look closer at that.
You might not realize this from the outside, but military troops’ uniforms come at a very high cost. Not only is there the cost of earning the right to wear it, but the sacrifice of time and money to upkeep it. As I have said, we receive the few items we are issued (bought) at boot camp. We are issued one cheap version of the medals we earn, but aren’t really allowed to wear (because it’s the cheap version). We also receive a regular pittance to upkeep it. I hope I have shown that that is hopelessly not enough for all the gear and uniform items we are expected to maintain.
I could go on about how many pairs of combat utilities I went through on my two Iraq deployments and my many training missions and how the two they gave me just didn’t make it. I could go on about how if one of those gold medals got scratched… it was worthless and you had to get a new one. Did you know that gold is one of the most malleable metals on Earth? You will once you replace a $22 medal because Corporal saw a scratch on it. I could go on about the countless inspections to ensure that our uniforms were perfect… perfect. But I won’t do into detail on those. What I will say is that they are important to us.
We work exceptionally hard to make sure that they are pristine and represent all the greatest qualities we can put into them. They are trying to convey an image and ideal of respectable men and women that instill courage and a sense of pride and security in the people they serve.Of course this is also why we write answers like this Nick Layon’s answer to What is the fashion trend you dislike the most? or go ballistic when we see celebrities do this:
Or when we see comments like this we want to simply choke someone:
So what you don’t like is when the citizens you protect wear the uniform you wear while preserving our freedom? And for this you raise your voice at them? Are you aware sir, that the taxes those people pay on the clothes you don’t like them wearing are what pays your salary?
Yes. In case you didn’t know. Military personnel can easily spend more than a third of their after tax disposable income a year on uniform items. They do this out a sense of pride. They do this out of a sense of honor and respect to the uniform and what it represents. They do this so that when you see them you can gain a sense of pride and feel safe knowing that when all hell breaks lose, a professional is ready to meet it. They do this to not be yelled at during inspections. They do this because it proves that they are special.
What I hope you take away from this, if nothing else, is that your tax dollars are a drop in the bucket for what military personnel pay every year for their uniforms. Also, don’t be surprised to receive a knife hand to the temple if you expect praise, gratitude, fealty or admiration because you were so generous to pay your damned taxes this year. Military people don’t owe you anything just because you pay taxes and you didn’t put those medals on our chests. We look good because we paid for the right to. 
See the rest at the link below!