Reading your LES line by line

The Leave and Earnings Statement is the most important financial document in your life that nobody taught you to read. Every entitlement you're owed, every deduction taken, every allotment flowing out, and your leave balance all live on one dense monthly page - and DFAS processes millions of transactions a month, so errors are routine. Learning to read the LES is the difference between catching a wrong-ZIP BAH before it becomes a debt letter and discovering it a year later when the clawback lands.

The four regions that matter

An LES is organized into a handful of blocks, but four carry almost all the money. Entitlements list everything you're paid - base pay, BAH, BAS, and any special pays. Deductions show what's taken out - federal and state taxes, Social Security and Medicare, SGLI premium, and TSP contributions. Allotments are recurring payments you set up to flow out automatically. And the leave block tracks the days you've earned, used, and stand to lose.

The leave balance nobody watches

You earn 2.5 days of leave a month, and the system caps how much you can carry across the fiscal year - anything above the cap on October 1 evaporates (the cap has been temporarily higher in some years, so verify the current number). Leave is real compensation: unused days can be sold back at separation, capped over a career. Watching the balance every month, and using or protecting leave before the October 1 cliff, keeps you from donating earned days back to the government for free.

Allotments: the silent leak

Allotments are convenient and quietly dangerous. Members set them up for insurance, savings, or a purchase, then forget them - and money keeps flowing to accounts and products they no longer use, sometimes for years. Some predatory 'military allotment' retailers are built entirely around this inertia. Read the allotment block every month and kill anything you don't recognize or no longer need; each dead allotment is a monthly leak you're funding out of habit.

1. 1
   Save the PDF every month

   Download and keep each LES. Pay errors are far easier to fix - and to prove - with a paper trail than from memory a year later.

2. 2
   Reconcile against your last move or life event

   After a PCS, marriage, divorce, or promotion, check that BAH, dependent status, and pays updated correctly. These are where errors cluster.

3. 3
   Confirm TSP and SGLI

   Make sure your TSP percentage and Roth/traditional split are what you intended and your SGLI coverage and beneficiary are current.

4. 4
   Watch the leave cliff

   Track your balance toward the October 1 use-or-lose cap and plan leave or sell-back before days disappear.

The bottom line

Your LES is four regions of real money: entitlements you're owed, deductions taken, allotments flowing out, and leave that expires. Read it every month, reconcile it after every move or life event, save the PDF, and treat a too-large deposit as a future debt rather than a windfall. Ten minutes with the statement each cycle is the cheapest financial audit you'll ever run - and the only one watching for the errors that otherwise become clawbacks.