Guide · Tax, GST, CFO and audit

Strategic master guide: tax, GST, CFO and audit readiness

A single reference for business owners and investors: direct tax planning, company law compliance, protecting GST input tax credit, the Virtual CFO roadmap and the dates that mattered for FY 2025-26. Written by the partners of PVAR & Associates.

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Which law applies. This guide was written for FY 2025-26 and uses section numbers from the Income-tax Act, 1961. The Income-tax Act, 2025 applies from 1 April 2026 (tax year 2026-27) and renumbers sections, while returns for FY 2025-26 and earlier remain under the 1961 Act. Please confirm the current provision with us before acting on any point below.

01

Foreword: the 2025 landscape

The financial year 2025-26 marks a turning point in the Indian regulatory environment. With closer data-driven scrutiny by the CBDT and tighter GST e-invoicing norms, reactive compliance is no longer good enough. We believe lasting wealth protection rests on two things: planning done in advance, and clean statutory records.

This guide is intended as a working document for entrepreneurs and investors who want to build finance functions that would stand up to institutional review. The frameworks in it are the ones we use in our own advisory work.

The partners, PVAR & Associates · Meet the partners

02

Direct tax strategy

Wealth preservation for high-net-worth individuals

For individuals in the highest bracket, the effective tax rate can exceed 42%. Reducing that burden through lawful, statutory planning is the core of our advisory work. Two levers do most of the work: reinvestment relief and slab optimisation.

Illustration: section 54 and section 54EC together. Suppose unlisted shares are sold for ₹15 crore. By splitting the reinvestment between section 54 (residential property) and section 54EC (capital gain bonds), the tax liability could fall from about ₹3 crore to under ₹80 lakh, keeping around ₹2.2 crore available for reinvestment. The exact outcome depends on the facts and must be worked out case by case.

The HUF advantage

A Hindu Undivided Family (HUF) remains one of the simplest slab-optimisation tools available to a family. An HUF is a separate taxable entity, with its own basic exemption limit of ₹3 lakh and its own deductions under sections 80C and 80D.

For more on capital gains, regime choice and residency, see the tax strategy guide.

03

Corporate governance and ROC compliance

The Ministry of Corporate Affairs (MCA) now issues show-cause notices for delayed filings automatically. The recurring requirements below are the ones most often missed.

RequirementFrequencyCritical document
Board meetingsQuarterlyNotice and minutes of the meeting
DIR-3 KYCAnnualMobile and email OTP verification
Form DPT-3AnnualAuditor's certificate of loans
MSME-1Half-yearlyVendor payment ageing report
Note. Frequencies are as at the time of writing (FY 2025-26). For the current cycle, including the change to DIR-3 KYC, see the compliance calendar 2026-27 and our company law and ROC services.

04

GST: protecting input tax credit

The single biggest cash leakage in Indian SMEs is blocked input tax credit (ITC): credit that cannot be claimed because a vendor has not filed GSTR-1 or has had its registration cancelled. Tracking these gaps every month, rather than at year end, is the only reliable defence.

  1. Reconcile monthly

    Match the purchase register with GSTR-2B every month.

  2. Hold back the GST component

    Pay the GST portion of a vendor invoice only once the credit appears on the portal.

  3. Chase non-filers

    Automated email reminders to vendors whose filings are overdue.

  4. Audit reverse charge

    Review reverse charge (RCM) transactions to make sure nothing has been underpaid.

  5. Reconcile annually

    Complete the annual reconciliation (GSTR-9) before 31 December.

05

Virtual CFO roadmap: scaling from ₹10 Cr to ₹100 Cr

The move from a founder-driven business to a process-driven enterprise requires a complete rebuild of the finance function. We divide it into three 12-month sprints.

Sprint 1: visibility (₹10–25 Cr)

Put unit-economics tracking in place. If you do not know your contribution margin by product line, you are scaling a loss-making engine.

Sprint 2: efficiency (₹25–75 Cr)

Optimise working capital. Releasing ₹1 crore from debtors is equivalent to an interest-free loan of the same amount, so the focus is on reducing days sales outstanding (DSO).

Sprint 3: institutional readiness (₹75–100 Cr+)

Investor data room, compliance automation and audit readiness, covered in detail in the full roadmap.

Read the Virtual CFO roadmap

06

Annual compliance calendar, FY 2025-26

The dates that mattered for FY 2025-26, as published in the original guide.

MonthCompliance eventDue date
JuneAdvance tax, instalment 115th
JulyITR filing (non-audit cases)31st
SeptemberTax audit completion30th
OctoberITR filing (audit cases)31st
DecemberGST annual return (GSTR-9)31st
MarchAdvance tax, final instalment15th
Current year. For tax year 2026-27 use the compliance calendar 2026-27, and check for extensions notified by CBDT, CBIC or MCA before relying on any date. You can also sign up for due-date reminders on WhatsApp.

07

Further reading

The remaining topics from the original guide, audit readiness and international tax, are covered on our service pages.

Audit readiness and statutory hygiene

Statutory, bank, internal and forensic audit: what we examine and how to prepare.

Audit and assurance

International taxation and FEMA

Transfer pricing, treaty relief, remittances and NRI matters.

FEMA, trade and NRI

Compliance checklist

Recurring GST, TDS, ROC and income tax obligations, the documents for each and the late-fee exposure.

Open the checklist

Every business is different

This guide gives the framework. Contact our partners to design a tax and compliance plan for your own company.

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