Income — Income amount. Higher income improves affordability and lowers ratios; use gross before deductions. Example: 0.1.
Income is required
Tax Rate (%) — Rate as a percentage. Determines how quickly interest or growth accrues; even 0.5% changes matter over time. Example: 0.1.
Tax Rate (%) is required
Free online simple tax calculator 3 calculator. Enter income and tax rate (%) to get tax amount. Formula: taxAmount = income × taxRate ÷ 100.
Formula
taxAmount = income × taxRate ÷ 100