Accounting Calculators
Free accounting and finance calculators for businesses, freelancers, and professionals. Calculate depreciation schedules, build P&L statements, reverse-engineer sales tax, and more.
Sales Tax Reverse Calculator
Extract the pre-tax price and tax amount from a total that includes sales tax.
MACRS Depreciation Calculator
Generate a year-by-year MACRS depreciation schedule using official IRS tables.
Straight-Line Depreciation Calculator
Calculate even annual depreciation from asset cost, salvage value, and useful life.
Profit and Loss Calculator
Build a P&L statement and calculate gross profit, operating income, and net profit margins.
Profit Margin Calculator
Calculate net profit margin as a percentage of revenue.
Gross Profit Calculator
Calculate gross profit and gross margin from revenue and COGS.
Markup Calculator
Calculate the selling price from cost and desired markup percentage.