To file Pennsylvania state taxes, complete Form PA-40 and submit it by April 15, either electronically through the Department of Revenue’s free myPATH portal or on paper by mail. Every resident, part-year resident, or nonresident with more than $33 in Pennsylvania gross taxable income has to file, even if no tax is owed after withholding and credits.1Pennsylvania Department of Revenue. Pennsylvania Personal Income Tax Return (PA-40) Filing Requirements Pennsylvania charges a flat 3.07% on taxable income, with no brackets and no standard deduction.
You also have to file if you had a loss from any transaction as an individual, sole proprietor, partner, or Pennsylvania S corporation shareholder.1Pennsylvania Department of Revenue. Pennsylvania Personal Income Tax Return (PA-40) Filing Requirements And if your employer withheld PA income tax from your wages, you should file to get that money back even when your income sat below the $33 threshold.
What to Gather Before You Start
Pull these together first so the return goes quickly:
- Social Security numbers for you, your spouse (if filing jointly), and any dependents
- W-2 forms from every employer, showing wages and any PA income tax withheld
- 1099s for interest (1099-INT), dividends (1099-DIV), retirement distributions (1099-R), freelance or contract income (1099-NEC or 1099-MISC), and property sales (1099-B or 1099-S)
- Business records if you’re self-employed, with income and deductible expenses for calculating net profits
- W-2G forms for gambling winnings, plus a log of your wagering costs if you plan to offset them
- Your prior year PA-40 for reference
Pennsylvania asks you to include Schedule W-2S (Wage Statement Summary) with your return if you’re reporting compensation or retirement distributions; it consolidates your W-2s and 1099-Rs onto one form.2Pennsylvania Department of Revenue. PA-40 Schedule W-2S Wage Statement Summary
Pennsylvania’s Eight Classes of Income
Unlike the federal return, Pennsylvania taxes eight separate classes of income, each with its own rules and, in most cases, its own schedule. Which ones you had determines what you attach to your PA-40:3Legal Information Institute. Pennsylvania Code 61 – 121.9 Taxable Income
- Compensation: wages, salaries, tips, bonuses, commissions
- Net profits from a business, profession, or farm
- Net gains from the sale or exchange of property
- Rents, royalties, patents, and copyrights
- Dividends, reported on Schedule B4Pennsylvania Department of Revenue. Dividends
- Interest from bank accounts, bonds, and similar obligations
- Gambling and lottery winnings, reported on Schedule T5Pennsylvania Department of Revenue. Instructions for PA-40 Schedule T – Gambling and Lottery Winnings
- Income from estates and trusts
One rule catches many first-time PA filers off guard: a loss in one class cannot offset income in another. A stock loss won’t reduce the tax on your wages.
Filing Online Through myPATH
The fastest way to file is myPATH (My Pennsylvania Tax Hub), the Department of Revenue’s free online portal.6Department of Revenue. myPATH Create an account or log in, enter your income, withholding, and any credits, and the system does the math and walks you through each section. You get an immediate confirmation that your return was received; save the confirmation number.
Commercial tax preparation software that supports Pennsylvania e-filing works too, and most major programs let you file your federal and state returns together. If your household income is roughly $60,000 or less, you may qualify for free in-person help through the Volunteer Income Tax Assistance (VITA) program, which also serves older adults, people with disabilities, and filers who need language assistance.
Filing by Mail
To file on paper, download and print the PA-40 form and instructions from the Department of Revenue website, or pick up copies at a Revenue district office.7Pennsylvania Department of Revenue. 2025 PA-40 Instructions Booklet Complete the return, attach all required schedules, and include copies of your W-2s and any W-2G forms showing withholding.
Sign and date the return before mailing. An unsigned return will be sent back, which can push you past the deadline. Make a full copy of everything for your records.
The mailing address depends on whether you owe money or expect a refund:8Pennsylvania Department of Revenue. To What Address Do I Mail My PA-40 Personal Income Tax Return
- Payment enclosed: PA Department of Revenue, Payment Enclosed, 1 Revenue Place, Harrisburg, PA 17129-0001
- Refund requested: PA Department of Revenue, Refund Requested, 3 Revenue Place, Harrisburg, PA 17129-0003
How to Pay What You Owe
Pennsylvania accepts several ways to pay:
- Electronic funds withdrawal when you e-file, on a date you choose
- Credit or debit card (Visa, Mastercard, Discover, American Express) through ACI Payments, Inc., with a convenience fee
- Check or money order made payable to “PA Department of Revenue,” with a PA-40 V payment voucher
If your payment is $15,000 or more, you have to pay electronically. A 3% penalty (up to $500) applies to large payments sent by check.9Pennsylvania Department of Revenue. Pennsylvania Fed/State e-File Handbook (REV-993)
If You Need More Time
Pennsylvania grants a six-month filing extension that mirrors the federal one. You can request it by filing Form REV-276, or you can trigger an automatic extension by making a payment by credit card or ACH debit before April 15, with no paperwork to mail.10PA Department of Revenue. Application for Extension of Time to File
An extension buys time to file, not time to pay. If you owe tax, pay it by April 15 even if your return isn’t finished, or you’ll face penalties and interest on the unpaid balance.11Commonwealth of Pennsylvania Department of Revenue. Extension of Time to File
Claim Tax Forgiveness if You Qualify
This is the most commonly overlooked benefit on the PA-40. Pennsylvania’s Tax Forgiveness program can cut or fully wipe out your state income tax if your income falls below certain thresholds, and you claim it by filing Schedule SP with your return. The forgiveness percentage runs from 10% to 100% depending on filing status, income, and number of dependents.
Income ceilings for full (100%) forgiveness:
- Single, no dependents: $6,500
- Single, one dependent: $16,000
- Single, two dependents: $25,500
- Married, no dependents: $13,000
- Married, one dependent: $22,500
- Married, two dependents: $32,000
Partial forgiveness continues on a sliding scale at higher incomes. A single filer with no dependents earning up to $8,750 still qualifies for 10% forgiveness, and a married couple with two children can receive partial forgiveness with income up to $34,250.12Commonwealth of Pennsylvania Department of Revenue. Tax Forgiveness If you had PA tax withheld and you qualify for full forgiveness, filing your return with Schedule SP is how you get all of that withholding back as a refund.
After You File
Tracking Your Refund
Check refund status through the Department of Revenue’s online tracker at myPATH.13Commonwealth of Pennsylvania Department of Revenue. Track Status of Pennsylvania Income Tax Refund You’ll need your Social Security number and the exact refund amount from your return. E-filed returns are processed faster than paper.
Fixing a Mistake
If you find an error after filing, submit a new PA-40 marked as amended, together with Schedule PA-40 X, which reports the changes and your explanation. The schedule is not a standalone form and has to accompany a complete PA-40.14Pennsylvania Department of Revenue. Instructions for Schedule PA-40 X – Amended Pennsylvania Personal Income Tax Schedule File amendments promptly if the correction means you owe more, since interest keeps accruing on any underpayment.
Keeping Your Records
Hold onto your return and all supporting documents for at least four years after filing, including W-2s, 1099s, receipts, and any schedules you submitted.15Pennsylvania Department of Revenue. How Long Do I Need to Keep My Return?
Penalties for Missing the Deadline
Late filing costs 5% of the tax owed for the first month, plus another 5% for each additional month the return is overdue, up to a maximum of 25%. The minimum penalty is $5, even on a small balance.16Pennsylvania Bulletin. Pennsylvania Code 61 – 121.26 Penalties for Failure to File or for Filing a Late Return Interest also accrues on any unpaid balance from the original due date. If you can’t pay everything you owe by April 15, file the return anyway. The late-filing penalty is separate from and on top of any late-payment charges, so filing on time with a partial payment is always cheaper than not filing at all.
Local Earned Income Tax Isn’t Included
Filing the PA-40 doesn’t cover everything you owe. Most Pennsylvania residents also owe a local earned income tax on wages and net profits. Employers typically withhold this separately from state tax, but if you’re self-employed or have income without withholding, you file quarterly returns with your local tax officer.17Pennsylvania Bulletin. Pennsylvania Code 12 – Chapter 151 Local Earned Income Tax Local rates vary by municipality and commonly land somewhere in the 1% to 3% range combined between your resident and work jurisdictions. Check with your local tax collector or your municipality’s website to confirm your rate and filing requirements.