Your marginal tax bracket determines how much of the earnings from savings and investments you get to keep after taxes. Below are the tax rate schedules for 2021:
| Marginal Tax Bracket Rate | Single Taxable Income |
Married Filing Jointly Taxable Income |
Married Filing Separately Taxable Income |
Head of Household Taxable Income |
|---|---|---|---|---|
| 10% | $0 to $9,950 | $0 to $19,900 | $0 to $9,950 | $0 to $14,200 |
| 12% | $9,951 to $40,525 | $19,901 to $81,050 | $9,951 to $40,525 | $14,201 to $54,200 |
| 22% | $40,526 to $86,375 | $81,051 to $172,750 | $40,526 to $86,375 | $54,201 to $86,350 |
| 24% | $86,376 to $164,925 | $172,751 to $329,850 | $856,376 to $164,925 | $86,351 to $164,900 |
| 32% | $164,926 to $209,425 | $329,861 to $418,850 | $164,926 to $209,425 | $164,901 to $209,400 |
| 35% | $209,426 to $523,600 | $418,851 to $628,300 | $209,426 to $314,150 | $209,401 to $523,600 |
| 37% | $523,601 and higher | $628,301 and higher | $314,151 and higher | $523,601 and higher |
You can compare yields by using the following formula:
Taxable equivalent yield = tax-free yield ÷ (100% – marginal tax bracket %) or see www.calcxml.com/calculators/inc11?skn, which includes both federal and state income tax rates.
Example: Assume you are in the 22% tax bracket, and have an account with a 4.0% tax-free yield. To get the equivalent taxable yield, divide 4.0% by 78% (100% – 22%). The taxable yield is 5.13%.