Quarterly Estimated Tax Calculator vs Estimated Tax Payments Calculator
Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.
Quarterly Estimated Tax Calculator
Estimates your quarterly federal estimated-tax payment by applying your expected effective tax rate to expected annual income and dividing into four equal installments. Designed for the self-employed, contractors, retirees, and anyone with significant non-wage income that does not have tax withheld at source.
- Answers
- Quarterly Payment ($)
- Inputs
- Expected Annual Income, Estimated Tax Rate
Estimated Tax Payments Calculator
Estimate your quarterly IRS tax payments to stay compliant and avoid underpayment penalties. Useful for freelancers, self-employed individuals, and anyone with income not subject to automatic withholding.
- Answers
- Quarterly Payment Amount ($)
- Inputs
- Expected Annual Income, Prior Year Tax Liability, Taxes Already Withheld, Estimated Deductions
At a glance
| Quarterly Estimated Tax Calculator | Estimated Tax Payments Calculator | |
|---|---|---|
| Category | Taxes | Taxes |
| Answers | Quarterly Payment | Quarterly Payment Amount |
| Inputs | 2 | 4 |
| Result unit | $ | $ |
When to use each
Estimates your quarterly federal estimated-tax payment by applying your expected effective tax rate to expected annual income and dividing into four equal installments. Designed for the self-employed, contractors, retirees, and anyone with significant non-wage income that does not have tax withheld at source.
Estimate your quarterly IRS tax payments to stay compliant and avoid underpayment penalties. Useful for freelancers, self-employed individuals, and anyone with income not subject to automatic withholding.