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2017 School Income Tax forms

Use these forms to file 2017 School Income Tax (SIT). You can also file and pay online. Only Philadelphia residents with taxable unearned income must pay the SIT.

Watch this video for line-by-line instructions for filling out a paper SIT return.

Name Description Released Format
2017 School Income Tax (SIT) return PDF Use this form to file 2017 School Income Tax. May 14, 2019
2017 School Income Tax (SIT) instructions PDF Use these instructions to file 2017 School Income Taxes. December 18, 2017
2017 School Income Tax S Corporation worksheet PDF Worksheet for S Corporation shareholders to calculate regulatory exclusion for 2017 net taxable distributions. February 1, 2018