Quarterly Estimated Tax Calculator
Estimate the federal estimated-tax amount that meets the regular safe harbor, split into four installments.
The $1,000 threshold and the 100 or 110 percent prior-year rule are statutory.
Estimate
$10,000.00
- Prior-year percentage
- 100%
- Amount to pay for the year
- $10,000.00
- April 15
- $2,500.00
- June 15
- $2,500.00
- September 15
- $2,500.00
- January 15, 2027
- $2,500.00
- This estimate is calculated in your browser and is not sent to a server.
- This is the regular Form 2210 safe harbor. It does not annualize income, and it does not move a due date that falls on a weekend or holiday.
Limits of this estimate
- Annualized-income installments are not calculated.
- Due dates are not adjusted for weekends or holidays.
- This is educational information, not tax, legal, or accounting advice, and it does not file a return.