Federal Tax Forms and Publications
IRS Withholding Calculator for Individuals
The IRS Withholding Calculator is an on-line IRS application to help employees ensure that they don't have too much or too little income tax withheld from their pay.
You can:
- Purchase commercially available software,
- Download software from an Internet site and prepare your return offline, or
- Prepare and file your return online.
Pennsylvania Department of Revenue
PA Tax Forms, Instructions, and Publications
PA Department of Revenue's e-Services Center
Using the PA Department of Revenue's e-Services Center taxpayers can file returns and reports online, make payments, register businesses and file appeals electronically for PA Personal Income Tax and Business Taxes.