BAH Rate Protection: Why Your Housing Allowance Can't Drop While You Stay Put

Every December, DoD publishes the next year's BAH rates, and in most areas they go up. But BAH tracks local rental markets, and rental markets sometimes fall. When that happens, a rule called individual rate protection decides who feels the cut: new arrivals do, and members already stationed there don't.

The rule in one sentence

If the published BAH rate for your grade, location, and dependency status goes down, you keep the rate you were already receiving; if it goes up, you get the new, higher rate. Rate protection is automatic — there is no form to file — and it holds for as long as your situation is unchanged.

A real example from the 2026 tables

Rate decreases are not hypothetical. Comparing DoD's 2025 and 2026tables — the same ones this site's BAH lookup charts year by year — the Austin, TX (Camp Mabry) rate for an E-5 with dependents fell from $2,343.00 to $2,241.00 per month — a $102.00 drop. An E-5 who was already stationed there on 31 December 2025 kept drawing $2,343.00; an E-5 who PCS'd in this year started at $2,241.00. Same grade, same ZIP code, different paycheck — that is rate protection working as designed.

Fort Campbell, KY shows how the two dependency tables can move apart: the E-5 without-dependents rate fell from $1,635.00 to $1,593.00 while the with-dependents rate went from $1,812.00 to $1,815.00. At the other extreme, El Paso, TX (Fort Bliss)'s E-5 with-dependents rate rose from $1,773.00 to $1,809.00 — everyone there simply got the increase. Protection only ever works in your favor.

The three events that reset your rate

Rate protection survives the calendar; it does not survive a change in your circumstances. Three events end it and put you on the current published rate:

1. A PCS. Move to a new duty location and you draw that location's current rate, whatever it is. Your old protected rate does not travel with you.
2. A reduction in grade. Demotion recalculates BAH at the lower grade's current published rate.
3. A change in dependency status. Gaining your first dependent — or losing your last one — moves you between the with- and without-dependents tables at the current published rate. Note the direction can differ: in the 2026 Fort Campbell, KY tables, the E-5 without-dependents rate fell while the E-5 with-dependents rate rose.

Promotion is not on that list

Promotion works in your favor by rule: you receive the greater of the current published rate for your new grade or the rate you were already drawing. If your area's rates fell since you arrived, a promotion cannot accidentally trade your protected rate for a lower new-grade rate — you keep whichever number is higher.

Why rates fall in the first place

BAH is rebuilt every year from local rental-market data — rents and average utilities for standard housing types in each military housing area. When a local market cools, the data produces a lower rate. The allowance is designed to cover about 95% of average housing costs for your grade and dependency status, so it moves with the market rather than with inflation or the annual pay raise. That market link is also why two bases a state apart can move in opposite directions in the same year.

What to do with this

If you are budgeting a lease in a falling market, check the current published rate with the BAH lookup before assuming you'll draw what a coworker draws — they may be rate-protected at a figure you won't get. And when you build a full monthly budget, the pay calculator combines BAH with basic pay and the rest of your entitlements. Your LES is the final word on what you are actually being paid; if it doesn't match the published rate and none of the three reset events applies, ask your finance office about rate protection specifically.