Filed correctly the first time, defended if questioned
Taxation is the most consequential recurring decision most businesses make, and the one where errors compound quietly. A misclassified supply, an unreconciled input credit or a missed advance tax instalment does not announce itself — it surfaces two years later as a demand with interest attached.
We handle income tax, GST and TDS as a single practice: planning before the year, compliance through it, and representation when the department asks a question. Our clients range from salaried individuals to manufacturers, exporters, professionals, trusts and corporate groups.

This page is for you if
- You are GST-registered and want returns filed accurately and on time
- You want tax planning done before the year, not reconstructed after it
- A notice, scrutiny assessment or demand has arrived
- Your TDS deductions and Form 26AS credits don't reconcile
- You need clean, defensible tax records for a lender or investor
What we handle, end to end
We prepare and file returns for salaried employees, self-employed professionals, proprietorships, partnership firms, LLPs, private limited companies, trusts, NGOs and corporate organisations.
Income sources, deductions, exemptions, capital gains, investments and business expenses are examined before the return is prepared, not after a query arrives. Complexity is a reason to take more care, not a reason to charge more for the same work.
Effective tax planning is about managing finances intelligently within the law, not avoiding tax. We analyse income structures, business transactions, investments, deductions, exemptions and depreciation to build a strategy that fits how your business actually operates.
Planning through the year lets you make informed decisions rather than discovering the consequences in March.
Advance tax is payable where estimated liability crosses the prescribed threshold, and both under-estimation and late payment attract interest.
We compute instalment-wise obligations from projected income, business profits, capital gains and deductions, monitor due dates, and revise the computation when the year turns out differently from the forecast.
Assessments, reassessments, scrutiny proceedings, rectifications and appeals all require timely, documented responses.
We prepare the reply, assemble the supporting record and represent you before the Income Tax Department, appellate authorities and the Income Tax Appellate Tribunal. The objective is resolution rather than escalation.
A notice does not imply wrongdoing, but the reply window is short and a weak first response is difficult to undo.
We handle notices for defective returns, scrutiny assessments, information mismatches, TDS discrepancies, demands, reassessment proceedings and verification requests — analysing what has actually been asked before drafting anything.
We handle registration, business classification, HSN and SAC selection, and the documentation that avoids later complications.
Amendments too: changes of address, partner or director details, constitution, authorised signatory, additional place of business, bank details, and cancellation or surrender where a registration is no longer required.
Monthly, quarterly and annual returns across regular, composition and other applicable schemes — GSTR-1, GSTR-3B, GSTR-9, GSTR-9C and CMP-08.
Purchase and sales records are verified and liabilities reconciled before submission, so discrepancies are found by us rather than by the department.
Input tax credit is the largest benefit under GST and the most common source of dispute. We reconcile purchase registers against GSTR-2B, supplier invoices and your accounting records to identify mismatches, missing invoices, duplicate claims and ineligible credit.
Where the problem is at the vendor's end, we coordinate with them. Regular reconciliation protects working capital as much as it protects compliance.
We review tax records, invoices, ITC claims, outward supplies, statutory registers and filings to find errors before they become liabilities.
Advisory covers interstate supply, exports and imports, reverse charge, e-commerce operations, classification of goods and services, and the tax treatment of transactions you are contemplating rather than ones you have already completed.
Return mismatches, ITC disputes, demand notices, assessments and cancellation proceedings — we draft the reply, rectify the underlying issue and represent you before GST authorities.
We advise on applicability, calculate deductions under the correct section at the correct rate, prepare working sheets, generate challans and ensure timely payment.
Quarterly returns are filed in Form 24Q, 26Q, 27Q and 27EQ, with PAN, challan and deduction data validated before submission, and correction statements filed where revisions are needed.
Certificates are issued within the prescribed timelines, and we reconcile deductions, challans, Form 26AS and the Annual Information Statement against your accounting records so that deductees receive the credit they are entitled to without chasing it.
The shape of the engagement
Planning
We look at projected income, transactions and investments and set the approach — entity structure, timing, and which elections are worth making.
Compliance
Monthly and quarterly GST returns, TDS payments and returns, advance tax instalments, reconciliations.
Filing
Returns prepared from records that have already been reconciled, rather than assembled in a rush.
Representation
Notices answered and, where necessary, appeals carried through to the ITAT.
Thirty-six years, one point of contact
35 years of taxation practice
Across multiple regimes, including GST from its introduction in 2017.
Direct and indirect together
Income tax, GST and TDS reconciled against each other rather than filed in isolation.
Representation to the ITAT
Not only filing — appearing, when it comes to that.
Qualified bench
Chartered Accountants, tax consultants and legal advisers on the same file.
Year-round contact
Support through the financial year, not only during return filing season.
Confidential and ethical
Legitimate tax efficiency, documented properly. Nothing that cannot be defended.
Before you 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
