Income Tax Calculator in Bangladesh Tax Calculator Calculate, invest and receive the maximum tax rebate from your investments. Select Tax Payer Category *Select Tax Payer Category *--Select--MaleFemale | 65 years aboveDisabled | 3rd GenderGazetted Freedom Fighters ProfessionProfession--Select--BusinessService Holder Tax AreaTax Area--Select--DhakaChottogramOther Areas Total Annual IncomeTotal Annual Income Tax CalculationCalculateReset Gross Tax on IncomeGross Tax on Income Allowable InvestmentAllowable Investment RebateRebate Minimum Tax | Tax After RebateMinimum Tax | Tax After Rebate