Federal Income Tax Table Federal Income Tax Brackets (Tax Year 1937)
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Tax Year 1937 / Filed April 1938

Federal - 1938 Single Tax Brackets
Tax Bracket Tax Rate
$0.00+ 4%
$4,000.00+ 8%
$6,000.00+ 9%
$8,000.00+ 10%
$10,000.00+ 11%
$12,000.00+ 12%
$14,000.00+ 13%
$16,000.00+ 15%
$18,000.00+ 17%
$20,000.00+ 19%
$22,000.00+ 21%
$26,000.00+ 23%
$32,000.00+ 25%
$38,000.00+ 28%
$44,000.00+ 31%
$50,000.00+ 35%
$56,000.00+ 39%
$62,000.00+ 43%
$68,000.00+ 47%
$74,000.00+ 51%
$80,000.00+ 55%
$90,000.00+ 59%
$100,000.00+ 62%
$150,000.00+ 64%
$200,000.00+ 66%
$250,000.00+ 68%
$300,000.00+ 70%
$400,000.00+ 72%
$500,000.00+ 74%
$750,000.00+ 76%
$1,000,000.00+ 77%
$2,000,000.00+ 78%
$5,000,000.00+ 79%
Federal - 1938 Married Filing Separately Tax Brackets
Tax Bracket Tax Rate
$0.00+ 4%
$4,000.00+ 8%
$6,000.00+ 9%
$8,000.00+ 10%
$10,000.00+ 11%
$12,000.00+ 12%
$14,000.00+ 13%
$16,000.00+ 15%
$18,000.00+ 17%
$20,000.00+ 19%
$22,000.00+ 21%
$26,000.00+ 23%
$32,000.00+ 25%
$38,000.00+ 28%
$44,000.00+ 31%
$50,000.00+ 35%
$56,000.00+ 39%
$62,000.00+ 43%
$68,000.00+ 47%
$74,000.00+ 51%
$80,000.00+ 55%
$90,000.00+ 59%
$100,000.00+ 62%
$150,000.00+ 64%
$200,000.00+ 66%
$250,000.00+ 68%
$300,000.00+ 70%
$400,000.00+ 72%
$500,000.00+ 74%
$750,000.00+ 76%
$1,000,000.00+ 77%
$2,000,000.00+ 78%
$5,000,000.00+ 79%
Federal - 1938 Married Filing Jointly Tax Brackets
Tax Bracket Tax Rate
$0.00+ 4%
$4,000.00+ 8%
$6,000.00+ 9%
$8,000.00+ 10%
$10,000.00+ 11%
$12,000.00+ 12%
$14,000.00+ 13%
$16,000.00+ 15%
$18,000.00+ 17%
$20,000.00+ 19%
$22,000.00+ 21%
$26,000.00+ 23%
$32,000.00+ 25%
$38,000.00+ 28%
$44,000.00+ 31%
$50,000.00+ 35%
$56,000.00+ 39%
$62,000.00+ 43%
$68,000.00+ 47%
$74,000.00+ 51%
$80,000.00+ 55%
$90,000.00+ 59%
$100,000.00+ 62%
$150,000.00+ 64%
$200,000.00+ 66%
$250,000.00+ 68%
$300,000.00+ 70%
$400,000.00+ 72%
$500,000.00+ 74%
$750,000.00+ 76%
$1,000,000.00+ 77%
$2,000,000.00+ 78%
$5,000,000.00+ 79%
Federal - 1938 Head of Household Tax Brackets
Tax Bracket Tax Rate
$0.00+ 4%
$4,000.00+ 8%
$6,000.00+ 9%
$8,000.00+ 10%
$10,000.00+ 11%
$12,000.00+ 12%
$14,000.00+ 13%
$16,000.00+ 15%
$18,000.00+ 17%
$20,000.00+ 19%
$22,000.00+ 21%
$26,000.00+ 23%
$32,000.00+ 25%
$38,000.00+ 28%
$44,000.00+ 31%
$50,000.00+ 35%
$56,000.00+ 39%
$62,000.00+ 43%
$68,000.00+ 47%
$74,000.00+ 51%
$80,000.00+ 55%
$90,000.00+ 59%
$100,000.00+ 62%
$150,000.00+ 64%
$200,000.00+ 66%
$250,000.00+ 68%
$300,000.00+ 70%
$400,000.00+ 72%
$500,000.00+ 74%
$750,000.00+ 76%
$1,000,000.00+ 77%
$2,000,000.00+ 78%
$5,000,000.00+ 79%

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This page shows Tax-Brackets.org's archived Federal tax brackets for tax year 1937. This means that these brackets applied to all income earned in 1937, and the tax return that uses these tax rates was due in April 1938.

Both Federal tax brackets and the associated tax rates were last changed three years prior to 1937 in 1934.

The latest available tax rates are for 2025, and the Federal income tax brackets have been changed since 1937.

1938 Federal Tax Deduction Amounts

Tax-Brackets.org also maintains an archive of important Federal income tax exemption amounts, including the Federal Standard Deduction, the Federal Personal Exemption, and the Federal Dependent Deduction. The values of these deductions for tax year 1937 are as follows:

Standard Deduction (Single) Standard Deduction (MFJ) Personal Exemption Dependant Exemption
$0.00 $0.00 $1,000.00 $400.00

Federal Income Tax Table 1938 Sources & Citations

Disclaimer: While we do our best to keep our historical Federal income tax rates up to date and complete, we cannot be held liable for errors or omissions. Is info on this page missing or out-of-date? Please let us know so we can fix it!

Tax Data Sources:

  1. The Federal tax brackets on this page sourced from the Federal Department of Revenue for 1938. Please contact us if any of our Federal tax data is incorrect or out of date.

** This Document Provided By Tax-Brackets.org **
Source: http://www.tax-brackets.org/federaltaxtable/1937