Your marginal tax bracket determines how much of the earnings from savings and investments you get to keep after taxes. Below are the four individual tax rate schedules for 2001:
Individual Tax Rate Schedules for 2001
Taxable Income ($)
Effective Rate (%)
Married Filing Jointly
0 to 45,200
15
45,201 to 109,250
27.5
109,251 to 166,450
30.5
166,451 to 297,300
35.5
More than 297,300
39.1
Head of Household
0 to 36,250
15
36,251 to 93,600
27.5
93,601 to 151,600
30.5
151,601 to 297,300
35.5
More than 297,300
39.1
Single
0 to 27,050
15
27,051 to 65,550
27.5
65,551 to 136,750
30.5
136,751 to 297,300
35.5
More than 297,300
39.1
Married Filing Separately
0 to 22,600
15
22,601 to 54,625
27.5
54,626 to 83,225
30.5
83,226 to 148,650
35.5
More than 148,650
39.1
NOTE: Since 1/1/93, higher 36% and 39.6% marginal tax brackets are also in effect for upper income taxpayers with incomes exceeding the upper limit of the 31% rate.
Tax-Exempt and Taxable Yields Compared*
Tax-Exempt Yield (%)
Taxable Equivalent Yield (%) for Tax Rate of:
15% Tax Bracket
28% Tax Bracket
31% Tax Bracket
2.0
2.35
2.77
2.90
2.5
2.94
3.47
3.62
3.0
3.53
4.17
4.35
3.5
4.18
4.86
5.07
4.0
4.71
5.55
5.80
4.5
5.29
6.25
6.52
5.0
5.88
6.94
7.25
5.5
6.47
7.64
7.97
6.0
7.06
8.33
8.70
6.5
7.65
9.03
9.42
7.0
8.24
9.72
10.14
7.5
8.82
10.42
10.87
8.0
9.41
11.11
11.59
*Federal income tax rates only. Does not include state income tax.
If you cannot find a specific rate on the chart, you can compare tax-exempt and taxable yields by using the following formula:
EXAMPLE: Assume you are in the 28% tax bracket, and have an investment with a 6.5% tax-free yield. To get the equivalent taxable yield, divide 6.5% by 72% (100% - 28%). The taxable yield is 9.03%.
Once you know how to calculate tax equivalent yields, it's time to go shopping and compare rates of return offered on various investment products. Next, determine which will pay a higher after-tax rate.
Generally speaking, people in the 15% tax bracket earn more after taxes with taxable saving and investment products. Those in higher tax brackets, usually do better with tax-exempts.