Section 43B(da)

What section 43B(da) of the Income-tax Act, 1961 does, and where it sits. This library holds no authority that turns on it.

The Income-tax Act, 1961 was repealed on 1 April 2026. It still governs income earned up to 31 March 2026, and every proceeding about those years however late — assessment, reassessment, rectification, penalty, revision and appeal alike. Income earned from 1 April 2026 is governed by the Income-tax Act, 2025. What changed, and which Act governs your year →

No authority in this library turns on Section 43B(da). That is a statement about this library and not about the law: it means no judgment, circular or instruction held here decides a point under it. What the provision does is explained below. If you are looking for a decision on it, say so through the search box — a provision people search for and we hold nothing on is the most useful thing we can be told.

Explained in this library

What section 43b(da) does, in plain English, before you read what the courts made of it.

section 43B: deductions allowed only on actual payment

I keep my books on the mercantile basis and I have provided for GST, provident fund, a bonus and interest on my bank loan. The assessing officer has added all of it back because I had not paid it by 31 March. Can he do that, and do I lose the deduction for good?