Tax Bracket Finder Formula

Understand the math behind the tax bracket finder. Each variable explained with a worked example.

Use the Tax Bracket Finder

Formulas Used

Marginal Tax Bracket

marginal_rate = taxable_income <= 11600 ? 10 : (taxable_income <= 47150 ? 12 : (taxable_income <= 100525 ? 22 : (taxable_income <= 191950 ? 24 : 32)))

Room in Current Bracket

room_in_bracket = taxable_income <= 11600 ? 11600 - taxable_income : (taxable_income <= 47150 ? 47150 - taxable_income : (taxable_income <= 100525 ? 100525 - taxable_income : (taxable_income <= 191950 ? 191950 - taxable_income : 243725 - taxable_income)))

Next Bracket Rate

next_rate = taxable_income <= 11600 ? 12 : (taxable_income <= 47150 ? 22 : (taxable_income <= 100525 ? 24 : (taxable_income <= 191950 ? 32 : 35)))

Variables

VariableDescriptionDefault
taxable_incomeTaxable Income(USD)60000

How It Works

2024 Tax Brackets (Single)

| Bracket | Income Range | |---|---| | 10% | $0-$11,600 | | 12% | $11,601-$47,150 | | 22% | $47,151-$100,525 | | 24% | $100,526-$191,950 | | 32% | $191,951-$243,725 | | 35% | $243,726-$609,350 | | 37% | $609,351+ |

Worked Example

$60,000 taxable income.

taxable_income = 60000
  1. 01$60,000 falls in 22% bracket ($47,151-$100,525)
  2. 02Room before 24% = $100,525 - $60,000 = $40,525

Ready to run the numbers?

Open Tax Bracket Finder