Somewhere in your last year of service, a well-meaning buddy will tell you to sell your leave and cash out. It sounds great: a fat check on the way out the door. It is also, for most people, the wrong move by thousands of dollars. The reason comes down to two words that never show up on a sell-back check: BAH and BAS.
Here is the honest math on your unused leave, why taking it almost always beats selling it, and the one situation where selling is actually the right call. Run your own numbers alongside this in the Terminal Leave vs Sell-Back Calculator.
What selling leave actually pays
When you sell leave back, each day pays one thing: your basic pay divided by 30. That is it. No housing allowance, no subsistence allowance, no special pays. Then the lump sum is taxed as supplemental wages, which means a flat 22% federal withholding, plus state tax and FICA. Between the three, roughly 30% of the gross disappears before the money reaches your account.
There is also a ceiling most people do not know about until it costs them: you can sell a lifetime maximum of 60 days across your entire career. If you sold a few days at a reenlistment years ago, those count against the 60. Show up to separation with 90 days on the books and you can sell only 60 of them. The other 30 are worth nothing unless you use them.
What taking leave actually pays
Terminal leave, sometimes called separation leave, is just leave that runs up to your separation date. The magic is not in the leave itself. It is in the fact that you are still on active duty the entire time. That means every day pays your full compensation: base pay plus BAH plus BAS, with TRICARE still covering your family. And because BAH and BAS are tax-free, those allowances land in your pocket whole.
Your DD-214 date does not move. You are not extending your service. You are simply spending the leave you already earned while the military keeps paying you everything it was already paying you. There is no 60-day cap on this. You can take your whole balance.
The side-by-side
Take an E-6 over 10 years separating with 45 days of leave, a $2,100 BAH, and a 22% marginal rate in a no-income-tax state. Base pay is about $4,760 a month, so daily base pay is roughly $159.
| Sell it back | Take terminal leave | |
|---|---|---|
| Gross for 45 days | $7,139 (base only) | $7,139 base + $3,865 allowances |
| Taxes | -$2,117 (22% + FICA) | -$2,117 on base; allowances tax-free |
| Net | about $5,022 | about $8,888 |
Same 45 days. The base-pay portion is taxed identically on both sides, so it nets the same either way. The entire difference, almost $3,900, is the tax-free BAH and BAS you keep by taking the leave instead of selling it. That is the whole game. Selling leave means volunteering to give up your allowances.
The double-dip that makes it lopsided
Now the part that turns a good decision into an obvious one. You are generally allowed to start a civilian job while on terminal leave. You are still on active duty, still drawing full military pay and allowances, and now also earning a civilian paycheck for the same calendar days. For a month or two, two employers are paying you at once.
Nobody who sells their leave gets that. They separate, the check clears, and the civilian job starts on an empty military paycheck. The terminal-leave path stacks a civilian salary on top of full military compensation for the length of the leave. If you have lined up employment, this alone can be worth more than the entire sell-back check. Watch the fine print only if you are heading into federal civil service or a defense-contractor role connected to your old job, where there are specific rules; for most civilian jobs it is clean.
The one time selling actually wins
Selling is not always wrong. It is the right call in one clear situation: when you cannot take the leave. If mission requirements, a mandatory out-processing timeline, or a hard separation date mean you physically cannot burn the balance before you are done, selling up to the 60-day cap beats forfeiting it, and forfeiting is the only other option for unused days. Getting 70 cents on the dollar for leave you would otherwise lose entirely is an easy yes.
The other honest case is pure cash flow. If you need a lump sum in hand right now more than you need the larger total value spread across a terminal-leave period, selling delivers cash faster. Just go in knowing you are paying a real premium, in forfeited allowances, for that speed.
How to play it
- Pull your current leave balance from your LES and note anything protected under Special Leave Accrual
- Check whether you have sold leave before; it counts against your 60-day lifetime cap
- Run both options in the calculator with your real BAH
- Default to taking terminal leave up to your separation date; sell only what you cannot physically use
- If you have a civilian job lined up, line up the start date to overlap your terminal leave
- Confirm the plan with your finance office and your command, since leave approval is a command call
What I Watch Soldiers Get Wrong at the TAP Brief
The sell-back check has a gravity to it. It is a number you can see, it lands fast, and it feels like a reward for making it to the finish line. I understand the pull. But I have watched too many soldiers take the smaller guaranteed check because it was simpler, and leave a bigger, tax-advantaged pile sitting on the table because it required a little planning with their command.
The soldiers who come out ahead treat their leave balance like the asset it is. They map their separation date backward, block terminal leave right up against it, and time a civilian start date to overlap. For a few weeks they are paid by the Army and a civilian employer at the same time, with their housing allowance still flowing tax-free the whole way. That is not a loophole. That is the system working exactly as designed for someone who bothered to read it.
Before you sign anything at out-processing, run your own numbers in the Terminal Leave vs Sell-Back Calculator. Then take the leave unless you truly cannot. The check that feels good today is usually the smaller one.
Frequently Asked Questions
Which is worth more?
Terminal leave, for almost everyone, by roughly the value of your tax-free BAH and BAS for those days. Selling pays base pay only and is taxed at 22% plus state and FICA. Add a civilian job during terminal leave and it is not close.
When should I sell instead?
When you cannot take the leave before your separation date, or you need the cash immediately. Selling up to the 60-day career cap beats forfeiting leave you cannot use.
Can I work a civilian job on terminal leave?
Generally yes, and it is the strongest reason to take leave over selling. You draw military pay and a civilian salary at once. Mind the rules only for federal or defense-contractor roles tied to your prior duties.
Related reading: the Terminal Leave vs Sell-Back Calculator runs your exact numbers, and the Compensation Calculator shows the full pay picture your allowances come from. Heading into retirement rather than a straight separation? Start with the Military Retirement Calculator.