The Tax Services Phila Gov Portal Has A Secret Refund Tool bejo 6909 Share The Tax Services Phila Gov Portal Has A Secret Refund Tool Our call center will operate on extended hours during the tax season. It will now close at 7:30 PM, Monday to Friday, until April 15. Board of Surveyors | Homepage | City of Philadelphia Home Read also: The Washington Nationals stadium seating chart has a secret row