Taxes
How much should I save for quarterly taxes?
Estimate quarterly taxes for self-employed income using your expenses and effective tax rates.
Try the calculator
Keep it simple with realistic rates.
What this means
Self-employed income can trigger both income tax and self-employment tax. Quarterly payments help avoid surprises.
What to do next
Save the quarterly estimate in a separate account and revisit when income changes.
FAQ
What tax rates should I use?
Use your best estimate of combined federal and state rates. Self-employment tax is often around 15.3%.
Is this an official IRS calculation?
No. It is a planning estimate to help you budget for quarterly payments.