I encountered this same issue today attempting to e-file. It keeps asking me to double check the parcel ID and that is should be 10 digits. When I clicked on the "Learn More" link I found this:
"Parcel ID Number. Enter the parcel ID number assigned by the county assessor to the parcel. This number may be found on the Real Estate Tax Statement issued by the county treasurer where the parcel is located. The parcel ID number may also be found using the Look-up Tool. Some counties use the term "property ID" rather than "parcel ID". Parcel ID numbers assigned by Lancaster County include dashes. The parcel ID number entered on Form PTC for parcels located in Lancaster County must include the dashes. The parcel ID numbers for the other 92 counties have either 9 or 10 digits and no dashes."
I live in Lancaster County so my parcel ID is longer than 10 digits. It will not let me proceed with e-file (I have already paid the fee).
