It depends.
Pennsylvania (PA) requires estimated tax payments if you anticipate your taxable income from PA being $8,000 or more.
To avoid any underpayment penalties, you would need to ensure you have paid in 100% of your prior year taxable income multiplied by the current year tax rate.
Please see the attached link for an example of the calculation.
PA estimated tax calculation example
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
