Form (1961 regime) → Form (2025 regime)
Form 3CLA → 13
Form 3CLA under the 1961-Act regime corresponds to Form 13 under the Income-tax Act 2025 regime, per the official CBDT comparison utility.
| Form (1961 regime) | Form (2025 regime) |
|---|---|
| 3CLA Report from an accountant to be furnished under sub-section (2AB) of section 35 of the Act relating to in-house scientific research and development facility | 13 Report from an accountant to be furnished under Section 45(2) relating to in-house scientific research and development facility |
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.