IT Rules 1962 → IT Rules 2026
Rule 12AC → 165
Rule 12AC under the 1961-Act regime corresponds to Rule 165 under the Income-tax Act 2025 regime, per the official CBDT comparison utility.
| IT Rules 1962 | IT Rules 2026 |
|---|---|
| 12AC Updated return of income | 165 Furnishing of updated return of income under section 263(6) read with sub-section (2) of said section |
This mapping is carried verbatim from the official CBDT comparison utility on incometaxindia.gov.in (as of 2026-08-09). The utility is a navigational aid; for legal proceedings rely on the notified text.