Single std. deduction
$6,300
39.6% top rate · $6,300 single standard deduction · $12,600 MFJ.
By Sammy S. · Founder · AuthorUpdated for 2015
Single std. deduction
$6,300
MFJ std. deduction
$12,600
Top marginal rate
39.6%
SS wage base
$118,500
Personal exemption reached $4,000. Pre-TCJA seven-bracket schedule continued.
Versus 2014: single standard deduction rose by $100. Compare 2014 vs 2015
Rates apply to taxable income after deductions. Married filing separately generally uses the same ceilings as single filers under the TCJA/current schedule; pre-TCJA MFS tables existed separately and are not shown here.
Std. deduction $6,300
| Taxable income | Rate |
|---|---|
| $0 to $9,225 | 10% |
| Over $9,225 to $37,450 | 15% |
| Over $37,450 to $90,750 | 25% |
| Over $90,750 to $189,300 | 28% |
| Over $189,300 to $411,500 | 33% |
| Over $411,500 to $413,200 | 35% |
| Over $413,200 | 39.6% |
Std. deduction $12,600
| Taxable income | Rate |
|---|---|
| $0 to $18,450 | 10% |
| Over $18,450 to $74,900 | 15% |
| Over $74,900 to $151,200 | 25% |
| Over $151,200 to $230,450 | 28% |
| Over $230,450 to $411,500 | 33% |
| Over $411,500 to $464,850 | 35% |
| Over $464,850 | 39.6% |
Std. deduction $9,250
| Taxable income | Rate |
|---|---|
| $0 to $13,150 | 10% |
| Over $13,150 to $50,200 | 15% |
| Over $50,200 to $129,600 | 25% |
| Over $129,600 to $209,850 | 28% |
| Over $209,850 to $411,500 | 33% |
| Over $411,500 to $439,000 | 35% |
| Over $439,000 | 39.6% |
Education
Start with wages/AGI, subtract the 2015 standard deduction ($6,300 single or $12,600 MFJ) or itemized deductions, then apply the bracket table for your filing status. Pre-tax 401(k)/HSA contributions reduce wages before this step.
Ordinary brackets alone ignore FICA, state tax, AMT, NIIT, capital-gains preferences, and refundable credits. The Social Security wage base listed above ($118,500) is for payroll tax—not income-tax brackets.
Tax on taxable income only—after deductions, before credits. Useful for sensing how steep the 2015 schedule was, not as a filing estimate.
$50,000 taxable
$8,294
ordinary federal income tax
$100,000 taxable
$21,071
ordinary federal income tax
$250,000 taxable
$66,106
ordinary federal income tax
These 2015 figures are IRS/CRS reference tables. Live US calculator engines on this site cover 2020–2026; open a supported year (or the current calculator) for a full paycheck estimate.
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