2026 Tax Tables
Pennsylvania has one of the simplest state income tax systems in the country: a flat 3.07% rate on all compensation, unchanged since 2004. There is no standard deduction or personal exemption to subtract — the rate applies directly to gross wages. Most employers simply multiply gross wages by 3.07% to determine the withholding amount each pay period.
Calculate PennsylvaniaWithholding →State Tax Rate
3.07% flat
State W-4 Form
PA-W4
Tax Year
2026
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Pennsylvania levies a flat 3.07% income tax on all wages and compensation. This rate has been unchanged since 2004 and is one of the lowest flat rates among states with an income tax.
No. Pennsylvania does not use allowances or a standard deduction for withholding purposes. The 3.07% rate applies directly to gross wages with no adjustments.
The PA Employee's Withholding Exemption Certificate (PA-W4) is mainly used to claim a withholding exemption. Most employees are simply subject to the flat 3.07% rate and do not need to submit a PA-W4.
Many Pennsylvania municipalities levy an Earned Income Tax (EIT) on top of the state income tax. Rates vary by location. Withhold Right calculates the state portion only — check with your local tax collector for EIT rates.