RTC
Chartered Accountants · Kolkata · Since 1990

Nobody should miss a due date.

Income tax, GST, TDS, ROC filings, company formation, bank finance and NRI taxation — handled by one firm that has been tracking Indian compliance deadlines for thirty-six years.

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Free first consultation Fixed written scope Reminders before the date

What’s due this month

—
Your business is
GST registered
Staff on payroll
0filings due
this month

    Indicative statutory dates for a typical business of this type. Thresholds, schemes and sector rules change what actually applies — ask us and we’ll confirm yours.

    We’ll handle these →
    0 Years in practice
    0 Clients served
    0 Service lines
    0 Disciplines in-house
    The Ratnesh Thakur & Co. office
    Established 1990
    The firm

    Built slowly, on purpose

    What began as a small practice on C.R. Avenue has become a consultancy serving more than 500 clients across India — startups, MSMEs, manufacturers, traders, exporters, professionals and corporates. The founder built it with limited resources and no shortcuts, and the working method has not changed.

    • Chartered Accountants, Company Secretaries, tax consultants and legal advisers on one bench
    • Registration through to annual compliance, without handing you to another firm
    • Representation before Income Tax authorities, GST officers and the ITAT
    • Practical, costed advice — not generic recommendations
    Our services

    Twelve service lines, one point of contact

    Most firms send you elsewhere for half of this. We don't — registration, compliance, taxation, finance and advisory all sit under the same roof.

    See all twelve services
    How we work

    Four steps, then it runs itself

    The first three take a few weeks. The fourth is what you're actually buying — someone watching the calendar so you don't have to.

    Consult

    A free first meeting. You describe the situation; we tell you what it actually involves and what it doesn't.

    Scope

    A written scope and fee before any work starts. No open-ended retainers, no surprise line items.

    Execute

    Registrations, filings, reconciliations and representation — handled by the discipline that owns them.

    Monitor

    Your compliance calendar goes live. Reminders arrive before the deadline rather than after the penalty.

    Depth of practice

    Not a menu. A track record.

    Each line below shows how long the firm has actually practised in that area. The order has not changed much in twenty years.

    Taxation services 35 years
    Total compliance 30 years
    Exim services 25 years
    Financial analysis 20 years
    Investment planning 15 years
    GST practice Since inception, 2017
    Who we work with

    Across trades and borders

    Startups
    MSMEs
    Manufacturers
    Traders
    Exporters
    Importers
    Doctors
    Architects
    Engineers
    Restaurants
    Trusts & NGOs
    NRIs
    Why work with us

    Thirty-six years of not dropping things

    The firm has outlasted service tax, demonetisation and the entire GST transition. Continuity is the product.

    One window

    Registration, accounts, tax, ROC, payroll, licences and bank finance from a single team — no handoffs.

    Qualified bench

    Chartered Accountants, Company Secretaries, tax consultants and legal advisers working on the same file.

    Ahead of the date

    A compliance calendar per client, with reminders that arrive before the deadline rather than after the penalty.

    We show up

    Representation before Income Tax authorities, GST officers and the ITAT when a notice needs answering.

    Plain answers

    What applies to you, what it costs, and when it's due — in language you can act on without a second opinion.

    Confidential

    Your records stay between you and the people working on them. Nothing leaves the firm.

    Ratneshwar Prasad Thakur, founder
    “We started with limited resources and no shortcuts. Every client relationship was built on trust, and every assignment was executed with dedication. That has not changed.”
    Ratneshwar Prasad ThakurFounder · Tax Consultant · Legal Adviser
    Insights — SAMPLE ARTICLES

    Notes from the practice

    Placeholder cards showing the article layout. Real posts to be written.

    GST input tax credit
    GST · Sample

    What to check before you claim input tax credit

    Placeholder excerpt for the article card layout.
    Responding to an income tax notice
    Income tax · Sample

    The notice arrived. Here is the order of operations

    Placeholder excerpt for the article card layout.
    Selling property in India from abroad
    NRI · Sample

    Selling property in India from abroad

    Placeholder excerpt for the article card layout.
    Common questions

    Before you get in touch

    Usually seven to twelve working days once digital signatures are issued and the name is approved. Delays almost always come from documentation, so we tell you exactly what's needed at the first meeting.
    Yes. Filings are online, documents move digitally, and a large part of our NRI practice is with clients who have never visited the office.
    Bring it to us before responding. Most notices are routine — mismatches, verification requests, defective returns — but the reply window is short and a weak first response is hard to undo.
    Regularly. We start with a compliance health check to establish what's been filed, what's outstanding and what needs correcting, then take the calendar forward.
    Understanding your situation and telling you what compliance applies, roughly what it costs, and the likely timeline. You leave with a written scope and no obligation.
    Yes — LUT filing, export without payment of IGST, refund applications and departmental follow-up, alongside IEC and DGFT compliance.
    Get in touch

    Tell us what you’re dealing with

    The first consultation is free and carries no obligation. We’ll tell you what applies, what it costs and how long it takes.

    • 35 C.R. Avenue, Kolkata 700012
    • +91 98300 69332
    • Mon–Sat, 9am–7pm
    • info@rtctax.in

    The first consultation is free.

    Tell us what you’re dealing with — we’ll tell you what it involves.

    Book a consultation
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