Wrong ITR form filed by 31 July: Should you submit a fresh ITR-3 by August-end or revise it later?

ITR-3 and ITR-4 filing deadline is 31 August for AY 2026-27. Salaried individuals may need these forms due to certain types of income. But if you filed ITR-1 or ITR-2 by mistake, should you file a fresh return now? Find out here.