You must complete Schedule C1 if you are apportioning your income. To locate an US Postal Inspection Service office, enter a city and state abbreviation or ZIP Code (Example, Seattle WA or 98111).Generate document packet(s) and bar-coded form that is generated, printing them out in black ink only. The PHL City ID provides a secure and affordable photo identification card for anyone living in Philadelphia, age 13 and older. Caregivers use their mobile device and the barcode placed in your residence to scan in and to scan out, giving you the exact time of care. Visit any member library in Delaware County. Fill out and sign the application form at the front desk.