Form (1961 regime) → Form (2025 regime)
Form 10FB → 43
Form 10FB under the 1961-Act regime corresponds to Form 43 under the Income-tax Act 2025 regime, per the official CBDT comparison utility.
| Form (1961 regime) | Form (2025 regime) |
|---|---|
| 10FB Certificate of residence for the purposes of section 90 and 90A | 43 Certificate of residence for the purposes of section 159 |
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.