And don't forget, if you live in PA and need to file Local, too, but you work outside PA:

Not only can you get a tax credit up to 3.07% PA tax if you pay the other state(i.e., NY), but your Local tax might be covered if you pay more than 3.07% to the other state.

IE, NY taxes are much higher than 3.07%, so there is more left to cover the Local's 1% or 0.5% or even Pittsburgh's 3.0%.

(Not Philly's wage tax, though. No credit for you!)