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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 FormOld FormDescriptionChange Type
Form 171
No equivalent

Application for registration as a practitioner (rule 515). Old-form equivalent not listed in the official table. Template replaced by Notification 120/2026 (17 Sep 2026); deadline for qualifying existing registrants now 31 Mar 2027

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

Related update: Notification No. 120/2026 · G.S.R. 822(E)
New Form