You commissioned. Here’s what your housing allowance does next.

Once you commission, you are not immediately drawing the full BAH rate for wherever you happen to be training. DoD’s Financial Management Regulation places you in what it calls the accession pipeline: in plain words, a stretch that runs from commissioning until you arrive at your first permanent duty station, or PDS, the base or installation you are formally assigned to, not a training stop along the way. What you draw during that stretch depends on where you are and whether the government has already put a roof over your head.

If you do not have a dependent, the rate moves through three phases before it settles. The first, tied to your commissioning location, is specific to a service academy or ROTC graduate. The second and third, covering travel status and the training location itself, apply more broadly to anyone without a dependent who is still in the accession pipeline. If you do have a dependent, a simpler and different rule applies instead: until you reach your first PDS, the rate follows where your family lives, as long as that is in the United States. Both are covered below, with the regulation paragraph behind each one.

The rule behind this whole stretch comes from one regulation: DoD 7000.14-R, the Financial Management Regulation, Volume 7A, Chapter 26 (May 2025 edition), paragraph 10.10.3. It places a service academygraduate in the accession pipeline “upon graduation, until arrival at the first PDS,” and the same paragraph covers ROTC and Officer Candidate School students without prior military Service under the same rule. In plain words: if that definition describes you, your status as a brand-new officer, for housing-allowance purposes, does not end at commissioning. It ends when you show up at your actual duty station, not before.

If you commissioned through ROTC or OCS with prior military Service, the regulation’s definition does not name you, and nothing on this page settles which rule applies in your case. Ask your finance office or S-1 before planning around any of it.

There is one exception worth knowing before you assume a training stop does not count. A training location becomes your first PDS, and the pipeline ends there, if the course itself runs 20 weeks or longer. Shorter courses stay inside the pipeline, and the phase-by-phase rules below apply instead.

Without a dependent, three separate phases apply before arrival at the first PDS, drawn from two subparagraphs of the same regulation. The first phase is specific to a service academy or ROTC graduate. The second and third apply more broadly, to any service member without a dependent who is still in the accession pipeline, not only academy and ROTC graduates.

• From commissioning until departure for training (¶10.10.3.2). BAH is set at the rate for your graduation or commissioning location, the place you commissioned, not where you will eventually train. Two conditions apply: you have to remain at that location, and you cannot already be assigned Government quarters, meaning housing the military provides directly, free of the usual monthly allowance.
• While in travel, leave en route, or proceed time status (¶10.10.3.1). The rate is BAH-Transit, rather than a locality rate tied to any one place.
• Once you arrive at training (¶10.10.3.1). The rate is BAH-Partial only, a reduced flat amount rather than the full locality rate, because Government quarters are furnished to you there. This is the part that surprises people: even with orders and a real address, the full BAH rate for that address is not what you draw.

The sequence above applies only if you do not have dependents. If you do, a more direct rule takes over. Paragraph 10.10.3.3.1 of the same regulation sets the rate “based on the dependent’s location if the location is in the United States.” In plain words: wherever your spouse or dependents are living, inside the U.S., that location’s BAH rate is yours, for the entire stretch until you reach your first PDS.

You are not tracking three separate phases the way a single officer is. You are tracking one location: theirs.

If your dependent’s location is outside the United States, this page does not cover your case. The source material behind this page does not address the OCONUS scenario, so ask your finance office or S-1 rather than assume either rate applies.

It is easy to assume BAH is about orders: you have orders to a training location, so you must be paid as if you live there. Orders are not what decides that. At a training location specifically, the deciding fact is narrower: has the government already provided you a place to live. It usually has, which is why BAH-Partial, not the full locality rate, applies there. The earlier phases work on different logic. At your commissioning location, the fuller rate depends on two conditions: you have to remain there, and you cannot already be assigned Government quarters. In travel status, the rate is set simply by being in transit, leave en route, or proceed time status, not by quarters at all. What the phases share is that none of them are decided by your orders alone. (An officer with a dependent follows a separate rule keyed to the dependent’s location instead, described above.)

This is the detail most general guidance on new-officer pay blurs or skips entirely. It is worth getting exactly right before you plan a budget around it.

Basic Officer Leader Course length is not one number across the services. Course lengths differ by branch, and aviation training runs on its own timeline entirely because of flight school. What is constant is the threshold written into the regulation itself: a training location becomes your first PDS, ending the accession pipeline, only once the course runs 20 weeks or longer. Below that line, you stay in the pipeline and the phase-by-phase rules above apply. Check your own course length with your assignment or your branch manager rather than assuming a number that may not match your orders.

• If you are already thinking about buying. The VA loan’s occupancy requirement, and how it interacts with PCS orders and the accession pipeline, is covered in full in the occupancy and PCS guide. It is not repeated here.
• Your actual rate. Once you know your commissioning location or your first PDS, the BAH look-up shows the published number for that ZIP code, rank, and dependency status, instead of a generic figure.
• What that BAH can support. VA lenders qualify you on two tests at once, income and residual income together. The buying-power calculator walks both once you have a real BAH figure to use.
• If you still need to prove your service. The commissioning timeline guide covers the statement of service that stands in for a DD-214 before you have one.

Once you arrive at your first PDS, your LES reflects the new rate directly. Nothing about your entitlement or your eventual funding fee changes because of any of this; those depend on your service record and loan-use history, not your housing-allowance phase.