ITR-3 for business / profession income and ITR-4 (Sugam) for presumptive taxation under Sections 44AD, 44ADA, 44AE — with tax audit coordination if required.
Individuals and HUFs earning income from business or profession file ITR-3. Those opting for simplified presumptive taxation file ITR-4 (Sugam): Section 44AD for business turnover up to Rs.3 crore (declare 8% / 6% as profit), Section 44ADA for professionals with receipts up to Rs.75 lakhs (declare 50% as profit), or Section 44AE for goods carriage operators.
For regular business taxpayers with turnover above Rs.1 crore (or Rs.10 crore if 95%+ receipts are digital) requiring tax audit under Section 44AB, ITR-3 must be filed with the audit report (Form 3CA/3CB-3CD) by October 31. MFiling prepares the complete business income computation, advises on the optimal presumptive vs. regular taxation choice, coordinates with CAs for tax audit, and files ITR-3/ITR-4 within the due date.
Due date: July 31 (no audit, ITR-4) | October 31 (tax audit, ITR-3). MFiling professional charges: from Rs.2,999 (ITR-4 presumptive) | Rs.4,999 (ITR-3 with accounts) | Rs.7,999 (ITR-3 with tax audit).
Assess whether presumptive (ITR-4) or regular (ITR-3) filing is more beneficial based on actual profit.
Prepare or review P&L and balance sheet, reconcile with bank statements and GST returns.
Calculate business income after all allowable deductions — verify depreciation, expenses, and disallowances.
Coordinate Section 44AB audit with CA — prepare Form 3CD statements and upload audit report.
Compute tax, verify advance tax paid and TDS credits in 26AS.
Log in, select correct ITR form, fill all business schedules, and submit with DSC (if audit) or EVC.
Complete e-verification — ITR-V or e-verification acknowledgement downloaded and shared.