Detailed statutory analysis & overview
Section 44ADA is the single most valuable provision in Indian tax law for an independent professional, and most people misstate its limits. It allows a resident individual carrying on a profession specified under section 44AA(1) to declare 50% of gross receipts as taxable income with no bookkeeping and no audit, and the receipts ceiling is INR 50 lakh, extended to INR 75 lakh only where cash receipts do not exceed 5% of turnover, which for anyone billing by bank transfer is easy to satisfy. The professions covered are specified rather than general: legal, medical, engineering, architectural, accountancy, technical consultancy, interior decoration, and others the Board has notified, including film artists and authorised representatives. Against that benefit sit obligations an employee never sees. Clients deduct TDS under section 194J before paying you, you must pay advance tax yourself rather than rely on payroll withholding, and once service turnover crosses the GST threshold you register, file returns, and either charge GST domestically or export under a letter of undertaking. This tool models presumptive taxation, TDS credit, and the GST position together.