Chartered Accountants · Pune, India

Trusted Chartered Accountants for your financial growth.

STAK & Co. LLP helps startups, SMEs, corporates, and individuals stay compliant and plan ahead — with tax, GST, audit, incorporation, and advisory under one roof.

ICAIRegistered · FRN W101218
LLPReg. ACV-2905
PAN-IndiaClients across sectors
Partner-ledSpecialist team
About us

A multi-disciplinary firm you can build a business on

STAK & Co. LLP is a Chartered Accountancy partnership firm registered with the Institute of Chartered Accountants of India. We combine deep technical expertise with a client-first approach across taxation, audit & assurance, compliance, and financial advisory.

From your first registration to ongoing compliance and long-term planning, we act as a single point of accountability — so you can focus on running and growing your business.

IntegrityIndependent, honest advice
ExpertiseQualified specialist partners
ConfidentialityYour data stays protected
Client FocusSolutions, not templates

Our Vision

To be among the most trusted and respected Chartered Accountancy firms — recognised for excellence, innovation, and client-centric service, turning knowledge into measurable value.

Our Mission

To offer proactive, reliable advice with the highest standards of confidentiality and integrity, delivering accurate results within time-frames and harnessing technology for lasting value.

What we do

Services across tax, compliance, and advisory

Everything a growing business needs to stay compliant and plan ahead — handled by specialists.

Income Tax Consultancy

Return filing, planning, capital-gains advisory, and scrutiny & assessment support for individuals and businesses.

GST Advisory & Compliance

Registration, GSTR-1/3B/9/9C filing, refunds, LUT, reconciliations, and applicability advisory.

Company Incorporation

End-to-end setup — name approval, DIN/DSC, drafting, and SPICe+ filing for companies and LLPs.

ROC Compliance

Annual filings, statutory registers, board & general meetings, and event-based MCA filings on a tracked calendar.

Audit & Assurance

Statutory, tax, internal, and concurrent audits with risk-based planning and practical recommendations.

Accounting & Bookkeeping

Clean, up-to-date books, MIS, and finalisation of accounts — accurate records you can make decisions on.

Startup Advisory

Entity structuring, registrations, funding readiness, and compliance set-up for founders from day one.

Financial Planning

Tax-efficient planning, cash-flow and budgeting guidance, and advisory to support sustainable growth.

Ind AS Implementation

End-to-end Ind AS adoption and Schedule III financial statements, with all disclosures and notes.

IFRS Advisory

IFRS conversion and technical accounting advisory for global reporting and cross-border groups.

Consolidation Assignments

Group consolidations including equity accounting, proportionate consolidation, and reporting.

IPO Reporting & Restatements

Reporting and financial restatements for companies undergoing the listing process.

Why choose us

Reasons clients stay with STAK & Co.

Quality-driven

The highest professional standards on every engagement — no shortcuts, no compromises.

Timely & accurate

Deadlines met and figures right, so you never face avoidable penalties or lapses.

Strict confidentiality

Your information is protected under strict professional ethics at every step.

One firm, many specialisations

Audit, tax, GST, incorporation, and advisory under a single roof — one point of accountability.

Partner-led attention

Your work is owned by a qualified partner, not passed down and forgotten.

Technology-enabled

Modern tools for analytics, automation, and reporting — better insights, delivered faster.

Sectors we serve

Industries served

Advice shaped by the realities of your sector — not one-size-fits-all compliance.

StartupsSet-up to scale
Technology CompaniesIT & software
ManufacturingCost & compliance
ProfessionalsDoctors, consultants & more
E-commerceOnline sellers & D2C
SMEsSmall & medium enterprises
The partners

Specialists behind every engagement

Resources & insights

Stay ahead of every deadline

Plain-language notes on the changes that affect your tax, GST, and compliance.

Direct Tax

Tax Updates

Key income-tax changes, due dates, and what they mean for you.

Articles coming soon
Indirect Tax

GST Changes

Rate notifications, return updates, and compliance shifts explained.

Articles coming soon
Corporate

Compliance Guides

ROC, incorporation, and statutory checklists you can act on.

Articles coming soon
Advisory

Financial Tips

Practical planning ideas for founders, professionals, and SMEs.

Articles coming soon
Questions, answered

Frequently asked questions

Individuals whose income exceeds the basic exemption limit must file, along with others meeting specified conditions — such as high-value transactions or foreign assets. We assess your situation and file accurately on time.

Registration is required once turnover crosses the prescribed threshold, and also for inter-state suppliers, e-commerce operators, and certain other categories. Thresholds differ for goods and services and by state — we confirm applicability for your business.

Broadly, when business turnover or professional receipts exceed the prescribed limits, with relaxations where digital transactions dominate. We evaluate whether it applies to you and complete the audit and reporting.

With documents in order, incorporation through the MCA's SPICe+ process usually takes a few working days. We handle name approval, DIN/DSC, drafting, and filing end to end.

Annual filing of financial statements and the annual return, board and general meetings, statutory registers, and event-based filings. We maintain a compliance calendar so nothing is missed.

Yes — we serve clients across India and work digitally, with secure document sharing and video consultations. Distance is rarely a constraint.

Get in touch

Book a consultation

Tell us what you need and we'll get back to you. For anything urgent, call or WhatsApp us directly.

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Phone+91 8999 685 783 Emailteam@stakco.in WhatsAppMessage us directly
Office402, Ivory Tower, Above Tanishq,
Pune-Satara Road, Pune - 411037, MH, India