Inheritance Tax Resources PA Department of RevenueJeremy A. Wechsler’s Pennsylvania Inheritance Tax Blog County Register of Wills Office Websites Philadelphia County Register of WillsMontgomery County Register of WillsBucks County Register of WillsChester County Register of WillsDelaware County Register of Wills Executor Compensation & Attorney Commissions *Third party link Pennsylvania Probate Resources: Probate Questions and AnswersTypical Probate Process for PennsylvaniaResponsibilities of the ExecutorCosts of Probate