Estimated vs Bookkeeping Expense Calculator — Tax Comparison

Compare taxable income under the standard estimated expense ratio versus actual bookkeeping expenses.

Compare taxable income under estimated (standard) expense ratio vs actual bookkeeping.

Total Revenue (KRW)

Standard Expense Rate (%)

e.g. Restaurant ~85%, Freelancer ~60%

Actual Expenses (KRW)

* Lower taxable income means less tax. Actual tax calculation requires additional steps.