The Short Answer
Active-duty pay is exempt when the member is stationed outside Pennsylvania; pay earned while stationed in Pennsylvania is fully taxable at the 3.07% flat rate. Your base pay is set by the federal pay table — identical to every other state for your rank and years of service. What actually changes in Pennsylvania is your BAH (averaging $1,500/mo without dependents and $1,900/mo with dependents) and how Pennsylvania treats the taxable portion of your pay.
State tax status: ✓ TAX EXEMPT
2026 Worked Example — E-5, 6 Years, With Dependents in Pennsylvania
Here is how the math actually lands for a mid-career enlisted member stationed in Pennsylvania, built the way I read my own LES. Base pay and BAS are federal; the Pennsylvania BAH figure is the state average.
| Monthly line item | Amount | Taxable? |
|---|---|---|
| Base pay (E-5, over 6 yrs) | $3,874 | Yes (federal + state) |
| BAH with dependents (Pennsylvania avg) | $1,900 | No — tax-free |
| BAS (enlisted) | $476.95 | No — tax-free |
| Gross monthly entitlements | $6,250.95 | — |
| Taxable income (base pay only) | $3,874 | — |
| Est. Pennsylvania state income tax | varies — see notes | — |
Only the $3,874 of base pay is taxable — the $2,376.95 of BAH + BAS is completely tax-free. Run your exact rank, ZIP, and dependency status in the Military Pay Calculator for a precise estimate.
How Pennsylvania Taxes Each Type of Military Pay
Active-Duty Base Pay
Active-duty pay is exempt when the member is stationed outside Pennsylvania; pay earned while stationed in Pennsylvania is fully taxable at the 3.07% flat rate.
Guard & Reserve Drill Pay
Pennsylvania Guard and Reserve drill pay for in-state duty is generally taxable; out-of-state active duty is exempt.
Military Retirement Pay
Military retirement pay is fully exempt from Pennsylvania income tax.
VA Disability Compensation
VA disability compensation is exempt federally and is not taxed by Pennsylvania.
SCRA & Residency in Pennsylvania
A nonresident servicemember stationed in Pennsylvania is protected from PA tax on military pay by SCRA, though in-state PA residents are taxed on in-state duty pay.
This is the single most misunderstood rule in military pay. Your home of record / state of legal residence — not your duty station — generally determines who can tax your military pay. Changing it is a deliberate act, not something that happens automatically when you PCS.
Major Military Installations in Pennsylvania
- Carlisle Barracks (U.S. Army War College)
- Naval Support Activity Mechanicsburg
- Tobyhanna Army Depot
- Letterkenny Army Depot
BAH is set by the Military Housing Area covering your duty ZIP. Verify your exact rate at the official DoD BAH lookup.
Official Sources
FAQ — Military Pay in Pennsylvania
Does Pennsylvania tax my military base pay?
Active-duty pay is exempt when the member is stationed outside Pennsylvania; pay earned while stationed in Pennsylvania is fully taxable at the 3.07% flat rate.
Is my BAH taxed in Pennsylvania?
No. BAH is federally tax-free and is never counted as income for Pennsylvania state income tax, regardless of how Pennsylvania treats base pay.
Does Pennsylvania tax military retirement pay?
Military retirement pay is fully exempt from Pennsylvania income tax.
I'm stationed in Pennsylvania but my home of record is elsewhere — who taxes me?
A nonresident servicemember stationed in Pennsylvania is protected from PA tax on military pay by SCRA, though in-state PA residents are taxed on in-state duty pay.