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Application to open a Philadelphia tax account

In order to pay City taxes, you need a Philadelphia Tax Identification Number (PHTIN). To learn more, visit our page on how to get a tax account.

You can visit the Philadelphia Tax Center to open a Philadelphia tax account online. If your business or nonprofit prefers to register by mail, you can use the form on this page.

Nonprofits should include a copy of their IRS 501(c)(3) exemption letter. Nonprofits aren’t liable for the Business Income and Receipts Tax (BIRT), but may owe other taxes.

Name Description Released Format
Name: Application for business tax account number PDF Description: Application form for Philadelphia business tax account number, Commercial Activity License, and/or Wage Tax withholding account. Released: June 13, 2024 Format:

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