Do you telecommute?
For Pennsylvania, all wages earned from an employer in that state are allocated to that state unless, by necessity, the nonresident’s work must be performed from his or her out-of-state location - See more at:
http://www.journalofaccountancy.com/issues/2009/jun/20091371.html#sthash.7O3zQebs.dpuf
http://www.koscpa.com/newsletter-article/state-tax-consequences-telecommuting/
http://www.cheatsheet.com/personal-finance/why-some-telecommuters-are-facing-double-taxation.html/?a...
