Pennsylvania state income tax calculator

Estimate Pennsylvania income tax using the 3.07% flat rate.

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How this calculator works

Step 1 starts with the Pennsylvania taxable income you already calculated on your return. If you are a part-year resident or nonresident, the tool applies the Pennsylvania income percentage you provide to focus on Pennsylvania-source income.

Step 2 applies Pennsylvania's flat 3.07% rate to estimate total tax.

Step 3 summarizes the effective and marginal rates so you can see how additional income would be taxed and whether your current estimate matches your expectations.

Frequently asked questions

What income should I enter?

Use Pennsylvania taxable income from your return. If you only know total income, estimate deductions first or use the standard deduction tool.

Do part-year residents prorate income?

Yes. Use the Pennsylvania income allocation percentage from your return to prorate taxable income before applying the Pennsylvania flat rate.

Does Pennsylvania use brackets?

No. Pennsylvania uses a flat income tax rate for all filing statuses.

Is this tax advice?

No. This tool provides estimates based on the inputs you provide and is not legal or tax advice.

This tool provides estimates based on Pennsylvania's flat income tax rate. Not legal or tax advice.

Pennsylvania state tax calculator

Quick answer

Pennsylvania uses 3.07% flat income tax rate in the current TaxGuide Pro calculator data. For 2026 planning, $60,000 single taxable income -> about $1,842 state income tax before credits. $120,000 married filing jointly taxable income -> about $3,684 state income tax before credits.

Also answers

  • Pennsylvania income tax calculator 2026
  • Pennsylvania state tax estimator
  • Pennsylvania income tax brackets
  • Pennsylvania income tax rate 2026
  • Pennsylvania state tax refund status

Good fit when

  • Pennsylvania residents checking 2026 tax planning
  • Part-year or nonresident Pennsylvania filers
  • Comparing state tax, withholding, refund, and deduction scenarios

Have ready

  • Filing status and residency
  • State taxable income or benefit amount
  • Withholding, payments, deductions, credits, or filing date as relevant

Result you get

Estimated Pennsylvania tax, effective rate, marginal rate, and worked examples from current calculator data.

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Pennsylvania state facts

Rate rules and worked examples

Examples use 2026 taxable income before credits or residency allocation. Use the official state source below to verify final filing guidance.

Income tax rule

Pennsylvania uses 3.07% flat income tax rate in the current TaxGuide Pro calculator data.

Single example

$60,000 single taxable income -> about $1,842 state income tax before credits.

Joint example

$120,000 married filing jointly taxable income -> about $3,684 state income tax before credits.

Deductions and exemptions

Residency, local taxes, deductions, credits, and special income rules can change the result.

Credits to review

Review dependent, household, income-based, and other Pennsylvania credits in the state credit finder, then confirm eligibility in official instructions.

Filing deadline

For a 2026 return filed in 2027, confirm the due date in published Pennsylvania instructions. State deadlines and disaster relief can differ from federal dates.

Refund processing

Pennsylvania does not guarantee one refund date for every return. E-filed, accurate returns with direct deposit are generally processed faster than paper or reviewed returns.

Official verification: Pennsylvania official tax agency.

How this calculation works

  • Uses state taxable income and residency allocation.
  • Applies the calculator's current state rate schedule.

Common mistakes and caveats

  • The result is an educational estimate, not a filed return or agency determination.
  • Residency, local taxes, deductions, credits, and special income rules can change the result.
  • Verify current forms, instructions, and deadlines with the official state tax agency.

FAQ

What is the Pennsylvania income tax rate for 2026?

Pennsylvania uses 3.07% flat income tax rate in the current TaxGuide Pro calculator data. The examples on this page use taxable income before credits, so final results can change when state deductions, credits, or residency allocation apply.

Does Pennsylvania tax retirement income?

Pennsylvania retirement income treatment can depend on the income type, age, and state exclusions. Use the Pennsylvania retirement tax checker for a state-specific review.

Does Pennsylvania tax Social Security benefits?

Pennsylvania Social Security treatment can differ from federal treatment. Use the Pennsylvania Social Security checker and verify the result with the official state source.

When will I get my Pennsylvania tax refund?

Pennsylvania refund timing depends on e-file versus paper filing, direct deposit, return accuracy, identity verification, and seasonal volume. Use the Pennsylvania refund timeline estimator and the official refund-status source for live updates.

Where should I verify my Pennsylvania tax result?

Use the official Pennsylvania revenue or tax agency sources linked in the sources section. TaxGuide Pro is an educational estimator and does not replace a filed state return or agency notice.

Last updated & sources

Last updated August 20, 2026.

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