Section FinderForms: Income-tax Act 2025 and 1961
The department's form mapping guide lists the forms available on the e-filing portal from 1 April 2026 under the new Act against their 1961 Act forms. This page shows the 32 rows of the guide that read cleanly.
| Form (2025 Act) | Form (1961 Act) | What it is |
|---|---|---|
| 1 | 3BB | Monthly statement to be furnished by a stock exchange in respect of transactions in which client codes have been modified after registering in the system for the month of……. |
| 2 | 5B | Application for notification of a zero coupon bond under section 2(112) of the Act |
| 17 | 3CF | Application for approval of a company under section 45(3)(b) and of a research association, university, college or other institution under section 45(4)(b) of the Income- tax Act, 2025 |
| 18 | 3CN | Application for notification of affordable housing project as specified business under section 46 of the Act |
| 19 | 3CS | Application for notification of a semiconductor wafer fabrication manufacturing unit as specified business under section 46 of the Act |
| 20 | 3C-O | Application for approval of agricultural extension project under section 47(1)(a) of the Act |
| 41 | 10F | Information to be provided under section 159(8) |
| 42 | 10FA | Application for Certificate of residence for the purposes of an agreement under section 159(1) and 159(2) |
| 50 | 3CEC | Application for a pre-filing consultation |
| 51 | 3CED, 3CEDA | Application for an Advance Pricing Agreement (APA) |
| 52 | 3CEF | Annual Compliance Report on Advance Pricing Agreement |
| 54 | New Form | Application for Renewal of an Advance Pricing Agreement (APA) |
| 55 | 34F | Form of application for an assessee, resident in India, seeking to invoke mutual agreement procedure provided for in agreements with other countries or specified territories |
| 80 | 65 | Application for *exercising/renewing option for the tonnage tax scheme under * section 231(1) or 231(10) of the Act |
| 104 | 10A | Application for provisional registration or provisional approval |
| 105 | 10AB | Application for registration of non-profit organisation under section 332 or approval for deduction under section 133(1)(b)(ii) |
| 106 | 10AC | Order for provisional registration u/s 332 or provisional approval u/s 354 Rejection of application |
| 113 | 10BD | Statement or Correction Statement to be filed by Donee under section 354(1) |
| 114 | 10BE | Certificate of donation under section- 354(1)(g) |
| 121 | 15G, 15H | Declaration under section 393(6) for receipt of certain incomes without deduction of tax |
| 127 | 27C | Declaration under section 394(2) of the Act to be made by a buyer for obtaining goods without collection of tax |
| 141 | 26QB, 26QC, 26QD, 26QE | Challan-cum-statement of deduction of tax under section 393(1) [Table Sl. No. 2(i), 3(i), 6(ii) & 8(vi)] |
| 145 | 15CA | Information to be furnished for payments to a non-resident not being a company, or to a foreign company |
| 146 | 15CB | Certificate of an accountant for payments to a non- resident, not being a company or to a foreign company |
| 152 | 28A | Intimation to the Assessing Officer under section 407(8) regarding the notice of demand under section 289 of the Income -tax Act, 2025 for payment of advance tax under section 407(2)/407(5) of the Act |
| 174 | 10BBA | Application for notification under Schedule V [Table: Sl. No.7. Note 5(a)(iii)(D)] (Pension Fund) |
| 180 | 9 | Application for grant of approval to a fund referred to in Schedule VII [Table: Sl. No. 2] |
| 186 | 40C | Application for recognition of a Recognised provident fund |
| 187 | 42, 43, 44 | Appeal against refusal to grant recognition/approval or withdrawal of recognition/approval from a Provident Fund, Superannuation Fund, or Gratuity Fund. |
| 188 | New Form | Application for Approval for Superannuation Fund/Gratuity Fund |
| 189 | 59 | Guidelines for approval under Schedule XV (1)(z)(i) and (1)(z)(ii) of the Act |
| 190 | 59A | Application for approval of mutual funds investing in the eligible issue of public companies under section Schedule XV: Paragraph 1(z)(ii) of the Act |
What is not shown
The last page of the guide has rows with form names instead of numbers (for example "Form 1 (Declaration by Unit of IFSC)") whose columns do not read cleanly from the PDF; they are left out here. The guide itself says forms of the 1961 Act stay on the e-filing portal under a separate tab for earlier years.
Sources
- Income Tax Department, "Section Mapping" navigator (old section of the Income-tax Act, 1961 against the section of the Income-tax Act, 2025; 22 pages, "Section number as per latest draft": it was prepared for the 2025 Bill). Saved by hand by the site owner from incometaxindia.gov.in and read on 13 November 2026.
- The Income-tax Act, 2025 (Act No. 30 of 2025), Gazette of India Extraordinary, 21 August 2025, 572 pages, from egazette.gov.in, read on 13 November 2026: every new section number below was looked up in it (535 of the 536 sections were located in the text).
- CBDT, "FAQs on Interplay and Transition to the Income-tax Act, 2025" (99 pages), saved by hand, read on 13 November 2026; and the Income Tax Department's "Form Mapping Guide" (4 pages), saved by hand, read on 13 November 2026.
Read on 13 November 2026. The Income-tax Act, 2025 came into force on 1 April 2026 (section 1(3)); the 1961 Act continues to apply to tax years before that (section 536 and the CBDT's FAQs). The mapping comes from the department's navigator, which was drawn up for the Bill, and each new number was checked against the enacted Act; rows that could not be checked are marked. This site is independent and not connected with the Income Tax Department; it is a reading aid, not tax advice.