This blog post highlights crucial errors to avoid when filing Income Tax Returns for AY 2025-26 (FY 2024-25). It covers common mistakes like selecting the incorrect Assessment Year or ITR form, failing to report all income sources (interest, dividends, capital gains), discrepancies with Form 26AS/AIS/TIS, incorrect personal and bank details, and neglecting the mandatory 30-day e-verification window. The post emphasizes the importance of accuracy and reconciliation, concluding with advice to seek expert help from services like MyITROnline for a smooth filing experience.