Otis Air National Guard Base — Falmouth, Massachusetts

Otis Air National Guard Base is a Air Force installation in Falmouth, Massachusetts. This guide covers 2026 BAH rates for every paygrade, TRICARE region, state tax treatment, on-base amenities, and PCS planning tools.

• BAH Calculator — 2026 rates for every paygrade
• All military pay and PCS calculators
• All military base guides