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Quick guide

What This Calculator Does

BAH, or Basic Allowance for Housing, is a U.S. military housing-allowance concept. Real BAH commonly relates to pay grade, permanent duty-station ZIP code, and dependent status. This page is currently an explanatory example model that shows the input and result structure; it is not an official benefits lookup.

The page lets you choose a pay grade, enter a ZIP code, choose whether you have dependents, and view example monthly and yearly amounts plus with-dependents and without-dependents values. The ZIP code is preserved in the page and URL parameters, but it is not connected to a Military Housing Area or an annual DTMO rate table yet.

When to Use It

  • You want to understand the fields a BAH page usually needs.
  • You are doing product, testing, or content work and need an interactive example page.
  • You want to compare how pay grade and dependent status affect this page's example output.
  • You need to understand the page flow, not a real housing-allowance amount.

If the amount affects rent, a move, a loan, a budget, or an official benefits request, do not treat this page's number as an entitlement. Use the DTMO BAH Rate Lookup and confirm eligibility with your unit or finance office.

Inputs Explained

Pay Grade

The current page provides E-1 through E-9 and O-1 through O-5. Selecting a grade only applies the page's built-in example multiplier; it is not the current year's official pay or BAH table. The official lookup also includes W grades, additional officer grades, and different years.

Duty-Station ZIP Code

Read the full guide

Frequently Asked Questions

Can this page show a real official BAH amount?

No. The current page uses a fixed example base amount and pay-grade multipliers rather than official BAH tables or a locality lookup.

Which ZIP code should I enter?

Real BAH commonly uses the permanent duty-station ZIP code, but this page only stores the ZIP and does not change its example output.

How should with dependents and without dependents be read?

The page has one with/without dependents switch and shows both example values; actual entitlement also depends on eligibility, government quarters, PCS, rate protection, and other rules.

What should I do when I need the official amount?

Use the Defense Travel Management Office BAH Rate Lookup with the permanent duty-station ZIP, year, pay grade, and dependent status.

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BAH Housing Allowance Estimate

Select pay grade, duty-station ZIP code, and dependent status to view this page's illustrative monthly and yearly BAH output; ZIP-based official rate data is not connected, so verify with the DTMO lookup.

This page still uses an illustrative model, and ZIP code is stored but does not drive locality-specific math yet. Verify official BAH data for any real decision.Open the official DTMO BAH lookup