Is my De. state pension taxed by Pa. ?

[ToddL99]

If you are now a resident of PA, then your DE state pension is subject to PA tax.

Effective for retirement income received after December 31, 1995, federal law prohibits any state from taxing certain retirement income (mainly pension income) unless you are resident of, or domiciled in, that state.

For example, if you receive a pension from your former Delaware employer and you now reside in Pennsylvania, Delaware may not tax your retirement income. Because you are now a Pennsylvania resident, your retirement income is taxable in Pennsylvania.