Common Offline Utility for ITR review
A free desktop utility for preparing, validating, uploading and e-verifying Indian ITRs.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Common Offline Utility for ITR is the Income Tax Department’s desktop software for preparing Indian income-tax returns offline. It is designed for solo and small-business filers who need to work with ITR-1, ITR-2, ITR-3 or ITR-4. For assessment year 2026-27, the utility supports pre-filled return data, offline completion, tax calculation, validation and submission through the Income Tax e-Filing portal. It covers common filing needs including self-employment, investment income and rental income, while remaining focused on Indian income-tax returns rather than state filing.
The utility’s main strength is its offline workflow. Taxpayers can download pre-filled return data as JSON, import that file, or bring in drafts started through online filing mode. Sections can then be edited and completed on the desktop before the return is calculated and summarized. Validation highlights errors, helping users review the return before generating downloadable JSON for portal upload. Separate packages are provided for Windows and macOS, and use requires registration with valid e-Filing credentials.
Its final workflow connects directly with the Income Tax e-Filing portal, including submission and e-verification. The published feature set makes it a practical choice for filers who prefer desktop preparation and want the return process consolidated in one government utility. It is less suitable for anyone seeking mobile access, broader tax jurisdictions or a cloud-first filing experience. Choose it for free offline preparation of supported Indian returns; consider an alternative if your filing needs extend beyond ITR-1 through ITR-4 or require state tax filing.
Common Offline Utility for ITR pros and cons
- Where it wins
- Supports ITR-1 through ITR-4 preparation
- Prefilled JSON, validation and return summaries support review
- Generates portal-ready JSON and supports e-verification
- Where it doesn't
- Runs on Windows and macOS desktop systems only
- Requires valid e-Filing credentials and registration
- Does not support state tax filing
Common Offline Utility for ITR fact sheet, pricing and score →
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