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Tax Calculation Methodology
This page explains how we estimate your total tax burden.

Direct Tax Calculation

The direct tax is calculated as per the latest income tax slabs under the New Tax Regime. This includes the application of a 4% health and education cess, the standard rebate under Section 87A for incomes up to ₹12,00,000, and marginal relief where applicable to ensure a fair tax transition across slabs.

Indirect Tax Estimation

Indirect tax (primarily GST) is harder to calculate precisely as it depends on individual spending patterns. We use an estimation model based on World Bank and government consumption survey data. The model applies an effective indirect tax rate based on your income group, as people with different incomes have different consumption baskets.

Income GroupSubgroupEffective IDT (%)Explanation
Low IncomeExtremely Low6%Mostly essentials, low petrol use, high spending ratio
Low IncomeLower-Low7%Some FMCG & services, still very basic consumption
Low IncomeUpper-Low8%More transport expense, more exposure to 18% items
Middle IncomeLower-Middle9%Moderate petrol usage, more services, still essential-heavy
Middle IncomeCore Middle11%High 18% slab usage, restaurants, electronics
Middle IncomeUpper-Middle12%Lifestyle consumption, higher discretionary spending
Upper IncomeAffluent13%Heavy 18% slab usage, transport, domestic travel
Upper IncomeRich14%High lifestyle expenditure, premium goods, more services
Upper IncomeHNWI15%+Luxury/sin goods, premium consumption, high-value services

Disclaimer

This calculator provides an estimate for illustrative purposes only. It is not financial advice. The calculations are based on simplified models and do not account for all individual circumstances, deductions, or specific consumption habits. For accurate financial planning, please consult a qualified financial advisor.