Three calculators · nothing leaves your phone

The PCS math, automated

Orientation tools, not advice: rough the numbers before any conversation with a landlord, lender, or property manager. All math runs in your browser.

BAH-vs-rent fit

How much allowance is left after rent — remembering BAH is also meant to cover utilities.

Your monthly BAH (from the DTMO calculator) Asking rent for the unit Enter both numbers.

Payment reality check

Rough principal-and-interest on a loan amount — then add taxes, insurance, and (critically on Oahu) the HOA fee yourself. Educational only; not a loan quote.

Loan amount Interest rate % Enter amount and rate (30-year assumed).

Rent-vs-sell napkin (departing owners)

Monthly cash position if you keep the house as a rental. Every input is your data.

Likely market rent Your PITI + HOA Management % of rent Monthly vacancy + maintenance reserve Fill the four lines. Note: Hawaii GET applies to rental income — ask a tax professional what your effective rate does to this number.

Get the arrival brief

One useful email when the numbers change — BAH cycle updates, rent-band refreshes, and first word when full service opens. No spam. Leave anytime.