2025 Earned Income Tax (EIT) Filing

Aldan residents with earned income must file a local earned income tax return for 2025 by April 15, 2026.

The quickest way to file your return is online. If you live or work in Aldan, you can e-file on Aldan’s tax administrator’s secure website, which is available 24/7 at www.KeystoneCollects.com. If you wish to file by paper, forms can be downloaded.

Keystone Collections Group’s e-file is the easy, fast and secure way to file your 2025 tax return. It lets you file your tax return when it is most convenient for you. You will need your W-2, your Social Security Number and any other income documents that may apply (such as a PA-UE or a Schedule C).

If you will be claiming an out-of-state tax credit or if you work in Philadelphia, you may be eligible for a local earned income tax credit up to the amount you owe to your resident municipality. The worksheet on the back of the form will help you calculate your out-of-state tax credit (attach a copy of your out-of-state filing).

If you have questions regarding local tax filing, call Keystone’s Taxpayer Helpline at 1-888-328-0565 to speak with a local, knowledgeable Taxpayer Service Agent. You can also email your questions to “Taxpayer Support” at www.KeystoneCollects.com or use the chat on the site.

Taxpayers with earned income in 2025 are required to file a tax return by Wednesday, April 15.