Forms Impact

The Income-tax Rules, 2026 contain 190 forms in total (renumbered 1–190), effective 1 April 2026. The mappings below cover the subset currently available for filing on the e-Filing portal from 1 April 2026, per the CBDT mapping guide.

Open official Income Tax forms page

Where to download / file official forms

All Income-tax Forms (PDF / utility)ITR utilities (Excel / Online / JSON)e-Filing portal (file online)Latest news & CBDT notifications

Each row below opens the official downloads page; the ↗ icon next to a form number jumps to its anchor when available.

Current (checked 25-Sep-2026): Filing utilities for all of ITR-1 to ITR-7 (AY 2026-27) are available online and offline on the e-Filing portal — Downloads → Income Tax Returns. See all dated changes on Amendments & notifications.

Dated archive

Update (15-May-2026): Excel utility for ITR-1 & ITR-4 (AY 2026-27) first released. (Archive entry — the other utilities followed between May and August 2026.)

Update (24-Apr-2026): CBDT issued corrigenda to the notifications for ITR-1, 2, 3, 4, 5, 6, 7, ITR-U and the Income-tax Rules & Forms. Verify the latest form versions before filing. Latest News

Update (15-Apr-2026): Offline utilities for Form 145 (replacing Form 15CA) and Form 146 (replacing Form 15CB) enabled under Downloads → Income tax Forms → Income tax Act, 2025.

Showing 1 of 112 mapped forms (subset of the full 190-form set in the 2026 Rules)

New Form		Old Form	Description	Change Type
Form 105		Form 10AB	Application for registration of NPO under section 332 or approval under section 354 Mapping checked 25 Sep 2026 against the official Rules 2026 forms table (AI-assisted); professional review pending.	Renamed

New Form

Old Form

Description

Change Type

Form 105

Form 10AB

Application for registration of NPO under section 332 or approval under section 354

Mapping checked 25 Sep 2026 against the official Rules 2026 forms table (AI-assisted); professional review pending.

Renamed