Pennsylvania State Tax Forms (2026 & 2027 Guide)

Pennsylvania has a straightforward state income tax system, but it uses its own set of forms that every taxpayer needs to understand when filing.

The main form is the PA-40, which is used by most residents to report income and calculate tax.

Because Pennsylvania uses a flat tax rate, the forms are generally simpler than in states with multiple tax brackets.

Main Pennsylvania Tax Form

The most important form for individuals is:

• PA-40 → Pennsylvania Individual Income Tax Return

This is the primary form used to report your income, claim deductions and credits, and calculate your state tax liability.

Most residents who earn income in Pennsylvania will need to file this form.

Common Pennsylvania Supporting Forms

In addition to the PA-40, you may need to include supporting schedules depending on your situation.

• Schedule A → Interest income
• Schedule B → Dividend income
• Schedule C → Business income
• Schedule D → Capital gains and losses
• Schedule E → Rental income and royalties
• Schedule F → Farm income
• Schedule SP → Tax forgiveness (for eligible low-income taxpayers)

These schedules help break down different types of income and ensure accurate reporting.

Local Tax Forms (Important)

Pennsylvania also has local income taxes that are separate from state taxes.

Depending on where you live, you may need to file with a local tax collector using forms such as:

• Local Earned Income Tax return
• Local Services Tax forms

These are typically handled through local tax agencies rather than the state.

How Pennsylvania Taxes Income

Pennsylvania uses a flat income tax rate of 3.07% for both 2026 and 2027.

Example: If your taxable income is $60,000, your state tax would be $1,842 regardless of filing status.

Unlike many states, Pennsylvania does not use progressive brackets.

Deductions and Special Rules

Pennsylvania has different deduction rules than federal taxes.

• No standard deduction
• Limited itemized deductions
• Separate income categories (income is taxed by class)

This means your Pennsylvania taxable income may differ from your federal taxable income.

Who Needs to File a PA-40

You generally need to file if you:

• Are a Pennsylvania resident with taxable income
• Earn income from Pennsylvania sources as a nonresident
• Have tax withheld and want a refund

Even part-year residents may need to file, depending on the income earned in the state.

Electronic Filing Recommendation 💻

• Use tax software to automatically generate Pennsylvania tax forms and required schedules
• Double-check income categories since Pennsylvania taxes them separately
• Include all necessary supporting state tax forms to avoid delays
• E-file for faster refunds and fewer errors

Summary

Pennsylvania state taxes are filed primarily using the PA-40 form, along with supporting schedules for different types of income.

The state’s flat 3.07% tax rate simplifies calculations, but unique rules—like no standard deduction and separate income categories—make it important to file carefully.

Understanding which forms you need and how Pennsylvania’s system works can help ensure an accurate return and avoid processing delays.