
ITR Filing Guide AY 2026-27: The Complete Handbook for India Filers
Everything you need to file your AY 2026-27 return: form selection, regime choice, AIS reconciliation, capital gains, advance tax, e-verification and notices — written by a Pune CA.
Filing your return through a Pune CA is not about typing the same numbers an app would. It is about catching the mismatch, the regime choice and the disclosure that turn a clean return into a notice. Here is how we file — and how fees actually work.

CA Rahul Dang
Founder & Practice Lead

We file from Baner, Balewadi, Wakad, Hinjewadi, Pashan, Sus, Tathawade and Punawale.
Every July, the same conversation repeats in our Baner office. Someone files their own return on a free portal in twenty minutes, feels relieved — and then, four months later, an intimation under Section 143(1) lands in their inbox asking why their declared income does not match what the department already knows.
The return was not wrong because the person was careless. It was wrong because filing a return in 2026 is no longer a data-entry job. It is a reconciliation job. And reconciliation is exactly where an app stops and a Chartered Accountant starts.
This is a plain-English guide to how ITR filing actually works for the Assessment Year 2026-27 (Financial Year 2025-26), what the process looks like when you file through us, and how our fees are structured — so there are no surprises on either side.
For most individuals — salaried employees, pensioners, and small taxpayers whose accounts do not need an audit — the due date to file your return for AY 2026-27 is 31 July 2026.
File after that and two things happen, both avoidable: a late-filing fee under Section 234F, and interest under Section 234A on any unpaid tax. There is a deeper cost too — file late and you lose the right to carry forward certain losses (capital losses, business losses) that could have saved you tax for up to eight years. Early filing is not about being a model citizen. It is about keeping options that the deadline quietly takes away.
The income-tax portal now pre-fills your return from your AIS (Annual Information Statement), TIS (Taxpayer Information Summary) and Form 26AS. This feels helpful. It is also where most self-filed returns go wrong.
The pre-filled data is the department's view of your year — reported by your bank, your broker, your employer, your mutual fund registrar. It is frequently incomplete, occasionally wrong, and never tailored to you. We routinely see:
An app will let you accept the pre-filled figures and move on. A CA's job is to sit your actual documents next to the AIS and find the gaps before the department does. We wrote a full walkthrough of this in AIS, TIS and Form 26AS: reconcile these before you file — it is the single highest-value hour of the whole exercise.
A return is not just what you earned. It is a set of decisions, and each one has a right and a wrong answer for your specific situation:
None of these is data entry. All of them are advice.
When you file through RDA, the process is deliberately simple on your side and thorough on ours:
Most straightforward returns are completed within the same week your documents are in. The earlier in the season you start, the calmer it is for everyone.
We quote a fixed fee, upfront, before we start — never an open-ended hourly meter. The fee depends on one honest variable: how complex your return is.
You will know your fee before any work begins, and it will not change unless your situation turns out to be materially different from what we were told. We would rather quote you fairly once than surprise you later — that is the whole point of working with a firm instead of a faceless app.
A note on cheap filing services: a return that costs you nothing to file can cost you a great deal to defend. The fee for a notice reply, a rectification, or a revised return is almost always larger than the fee for filing it right the first time.
What is the last date to file my ITR for AY 2026-27? For most individuals whose accounts do not require an audit, it is 31 July 2026. Filing later attracts a fee under Section 234F and interest under Section 234A.
Can't I just file it myself on the income-tax portal? You can — the portal is free and open to everyone. The question is not whether you can enter the numbers, but whether the regime choice, the AIS reconciliation, the capital-gains treatment and the disclosures are correct. That is where returns go wrong, and that is what we do.
What documents do I need to give you? It depends on your profile, but typically Form 16, your AIS and TIS, bank and FD interest details, capital gains statements if you sold shares or property, home-loan interest, and any foreign income or asset details. We send you a checklist tailored to your situation so you are never over-collecting.
How much does it cost to file through a CA in Pune? We charge a fixed fee, quoted upfront, based on the complexity of your return — a simple salaried return sits at the lower end, while capital gains, business income or NRI filings involve more work and are priced accordingly. You approve the fee before we begin.
How long does it take? Most returns are completed within the same week we receive your documents, provided they are complete. Filing early in the season keeps it unhurried and gives us room to optimise rather than rush.
Do you handle NRI and capital-gains returns? Yes. Residency determination, DTAA relief, Schedule FA disclosure, and capital gains on shares, mutual funds and property are core to our practice, not add-ons.
The portal will always be there, and for the simplest returns it is enough. But the moment your year has a capital gain, a job switch, a home loan, foreign shares, or a number in your AIS you cannot explain — that is the moment a return stops being data entry and becomes advice.
If you would rather your AY 2026-27 return be filed accurately, optimised for the lower tax, and verified before the rush — book your filing slot at rdatax.in, or message our team on WhatsApp and we will share your document checklist the same day.
Written by CA Rahul Dang, Founder & Practice Lead, RDA Tax Advisory Services Pvt Ltd, Baner, Pune.
Fixed fee, quoted upfront. You know the number before any work begins.
Complex situations (large F&O, NRI property sale, RSU portfolios) are quoted on your facts. We confirm the number before we start.
Part of the Income Tax knowledge hub.
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