# AI for ITR Filing: What a CA Should Let It Do and What Stays Human > How a CA practice can use AI in ITR season: AIS tie-outs, document extraction and regime comparisons, with the review steps and data rules that stay human. Canonical: https://pratikbajoria.com/blog/2026-10-21-ai-for-itr-filing-what-a-ca-should-let-it-do-and-what-stays-human Last updated: 2026-10-21 CA insights · 2026-10-21 · 4 min read Every July the same question comes up in practices: can AI take some of the ITR load off the team? The search results for “AI for ITR filing” are mostly vendor pages, and a few news pieces warning taxpayers not to trust a chatbot with their return. Both miss the practical middle ground a CA firm actually operates in. This is how I would split the work: what AI does well in return preparation, what it should never decide, and the controls that make the speed safe. ## Start with the statement the department already has The Annual Information Statement is where most mismatches begin. The department’s [Form No. 168 FAQs](https://www.incometaxindia.gov.in/documents/d/guest/form-168-faqs) describe the AIS under the new law, and the [Income-tax Act, 2025](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2248005) came into force on 1 April 2026, so terminology and form references are shifting this year. That is a reason to be careful with any AI tool trained on older material. Used well, AI is excellent at the tie-out: reading the AIS, the client’s Form 16, bank interest certificates and broker statements, and listing every item that appears in one place but not the other. That list is where a preparer’s time should go. ## Tasks AI handles well in ITR season - Extracting figures from Form 16, interest certificates, capital gains statements and rent receipts into a standard working sheet. - Reconciling the extracted figures with the AIS and flagging differences by category and amount. - Running a first comparison of the old and new regimes from the working sheet, for the reviewer to confirm. - Drafting the client query list: missing documents, unexplained credits, foreign assets questions. - Producing a plain-English summary of the computation for the client email. ## What must stay with the CA Form selection depends on residential status, the nature of income, directorships, unlisted shares and foreign assets. The e-Filing portal’s [guide to which ITR applies](https://www.incometax.gov.in/iec/foportal/help/individual/return-applicable-1) shows how many conditions are involved; an AI tool can suggest a form, but the preparer must confirm it from the facts. Classification and positions are the other half. Whether a receipt is business income or capital gains, whether an exemption applies, how a loss is set off: these are judgements. As tax experts told [CNBC-TV18](https://www.cnbctv18.com/personal-finance/chatgpt-and-itr-filing-income-tax-return-what-ai-can-do-what-not-19949597.htm), using AI does not shift responsibility for what is reported, and an AI answer is no defence if a return is questioned. ## A workflow for a practice - Collect documents through a firm-controlled portal or shared drive, not personal WhatsApp. - Run extraction and AIS reconciliation in an approved tool; save the output to the client file. - Preparer reviews every difference and records how each was resolved. - Reviewer confirms the form, regime choice, any exemptions claimed and the final computation. - Client approves the computation before filing and e-verifies the return. ## Client data rules ITR documents are dense with personal data: PAN, Aadhaar-linked details, bank accounts, salaries and family information. The [DPDP Rules, 2025](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2190014) were notified in November 2025 with a phased timeline. Decide now which AI accounts may receive client files, switch off training on your data, set retention, and never paste a client’s documents into a personal chatbot account. My [AI controls checklist for CA firms](https://pratikbajoria.com/blog/ai-controls-checklist-ca-firms-india) covers the policy side. ## Measuring whether it helped Track three numbers through the season: hours per return by complexity band, the number of AIS differences found before filing, and post-filing corrections or notices. If hours fall but corrections rise, the tool is moving work downstream rather than removing it. That is the same discipline I apply to [TDS reconciliation](https://pratikbajoria.com/blog/2026-10-13-using-ai-for-tds-reconciliation-in-indian-ca-firms-from-26as-to-form-168). ## Frequently asked questions ### Can AI file my income tax return? AI tools can extract figures, reconcile them with the AIS and draft a computation, but form selection, classification and positions remain the preparer’s judgement, and the taxpayer remains responsible for what is reported. ### Is ChatGPT reliable for ITR filing? It is useful for explaining concepts and drafting client communication. It may rely on outdated rules, especially with the Income-tax Act, 2025 in force from 1 April 2026, so every figure and provision must be checked against official sources. ### What is the best use of AI in ITR season for a CA firm? Document extraction and reconciliation with the Annual Information Statement, followed by a reviewer-led check of every difference before filing. ### Is it safe to upload Form 16 and AIS to an AI tool? Only to a firm-approved business account with training on your data switched off and retention settings checked. Personal chatbot accounts should not receive client tax documents. ## Sources - [Income Tax Department: Form No. 168 (Annual Information Statement) FAQs](https://www.incometaxindia.gov.in/documents/d/guest/form-168-faqs) - [PIB: Income-tax Act, 2025 comes into force from 1 April 2026](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2248005) - [Income Tax Department e-Filing portal: which ITR form applies to an individual](https://www.incometax.gov.in/iec/foportal/help/individual/return-applicable-1) - [CNBC-TV18: ChatGPT and your ITR — what AI can do and what it may get wrong](https://www.cnbctv18.com/personal-finance/chatgpt-and-itr-filing-income-tax-return-what-ai-can-do-what-not-19949597.htm) - [PIB: Government notifies DPDP Rules (14 November 2025)](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2190014) *Disclaimer: this article is general educational commentary. It is not legal, tax, audit or data-protection advice and does not create an adviser–client relationship. Laws, standards and thresholds change; check the current official text and take professional advice on your facts before acting.* *Educational content; not financial, investment, or legal advice.* ## Related - [Using AI for TDS reconciliation in Indian CA firms](https://pratikbajoria.com/blog/2026-10-13-using-ai-for-tds-reconciliation-in-indian-ca-firms-from-26as-to-form-168) - [AI controls checklist for CA firms in India](https://pratikbajoria.com/blog/ai-controls-checklist-ca-firms-india) - [Drafting replies to GST and income tax notices with AI](https://pratikbajoria.com/blog/2026-10-12-drafting-replies-to-gst-and-income-tax-notices-with-ai-without-losing-control) - [AI for Chartered Accountants in India: the implementation hub](https://pratikbajoria.com/blog/ai-for-chartered-accountants-in-india) - [All articles](https://pratikbajoria.com/blog)