Top 10 CA Firms in India- 2026 updated list

Introduction

Many Indian businesses suffer tax penalties due to the strict tax deadlines and the many confusing tax laws. As a business owner in India, the best option is to find a top CA firm to avoid such penalties and to guide and handle your various CA services, including start-up registrations, GST, fundraising paperwork, expansions, mergers, and risk management.

This guide will help provide a list of the top 10 CA firms in India for 2026.

What  is a CA Firm 

A “CA firm” or Chartered Accountant firm  is a professional services firm managed by one or more chartered accountants (CAs) that provides accounting, audit, tax, corporate finance and related advisory services to individuals and businesses. Its key services include:

• Auditing and Taxation
• Accounting Support – Bookkeeping, ERP
• Regulatory Compliance – Filings, Law
• M&A, Valuations
• Operations Management – Teams, SOPs

How Do We Determine the Best CA Firms in India?

Some key criteria you should use to decide the best CA firms in India:

Firm Size & Global Footprint: Assess factors like the number of employees and international footprint.

Market Influence: How much is their annual revenue, their portfolio, and their market reputation among businesses?

Services: A high-quality CA firm should offer various services across the audit, tax, and risk services.

Location Key Cities: Should have physical offices in Mumbai, Delhi, Bangalore, Chennai, and Hyderabad for accessibility.

Top 10 CA Firms in India for 2026  PwC India

Here is a list of the best CA firms in India

 1. Deloitte India 

Deloitte India, one of the Big Four companies, has earned it a strong client base across various sectors. It is ideal for businesses facing complex market conditions.

2. KPMG India

This globally known Indian firm is known for its expertise in financial management and consultancy services. Their unique strength is that they focus on quality and put their clients first.

3.PwC India 

PwC India is a top CA firm popular for its tax consulting and tax advisory services. PwC India stands out because its professionals have the most up-to-date knowledge and tools, making their services great.

4. EY (Ernst & Young) India

EY (Ernst & Young) India offers various services, including financial advisory, consulting, and tax consultancy. They stand out for their expert advisory services in corporate finance, risk management, and enterprise risk.

5. Grant Thornton Bharat / India

Grant Thornton Bharat is another top consulting firm in India that is suitable for mid-sized businesses. Its key services include audit, tax, advisory, and transactions.

6. BDO India

Another prominent CA firm in India is BDO India. It is well known for its taxation and regulatory services. The firm stands out for its expertise in helping businesses stay compliant and manage their finances effectively.

7. RSM India

RSM India is also a top CA firm that is popular for its expert audit and advisory services. It is well suited for businesses in IT, engineering, and the pharma industry.

8. S.S. Kothari Mehta & Co.

Another leading CA firm in India is S.S. Kothari Mehta & Co., which is recognized for its expertise in financial, audit, and advisory services. It stands out for mixing old-school skills with new technology to tackle modern problems effectively.

9. Lodha & Co.

Lodha & Co key services are statutory audit, risk advisory, and internal audit. This firm stands out for offering quality but dependable service for both small and large businesses.

10. Nangia & Co. LLP

Nangia & Co. LLP’s team of professional chartered accountants provide more than traditional accounting. Its key services include direct and indirect taxation, regulatory compliance, and risk advisory.

How Ebizfiling Handles More than the Basic  CA Services

While CA firms focus primarily on tax and financial services, Ebizfiling offers integrated tax and compliance assistance under one platform.

We do not operate as a traditional offline CA practice. Instead, we support clients who want:

• Expert review of income, deductions, and investment details for accurate ITR filing
• Computation of total taxable income and applicable tax liability based on current tax regulations
• Online preparation and filing of ITR using valid Digital Signature processes
• Assistance in addressing notices or queries from the Income Tax Department
• Official ITR acknowledgment sharing and structured filing confirmation

This makes Ebizfiling ideal for clients who prefer structured, technology-enabled compliance support rather than basic filing-only services. We combine CA expertise with centralised digital tracking and integrated compliance solutions.

In addition to CA-assisted ITR filing, our services include GST registration, GST return filing, NRI tax filing, PAN and TAN applications, and bookkeeping support, allowing clients to manage multiple compliance requirements efficiently.

By working with Ebizfiling, clients can focus on financial planning and business growth while experienced professionals handle regulatory accuracy and filing timelines.

Final Thoughts

Choosing the right CA firm is an effective way to make your business’s financial work simpler, clearer, and stress-free. These 10 CA firms in India are a great choice for your audit, tax filing, advisory, or basic compliance services. At Ebizfiling, we go a step further by combining expert support with simple technology tools that help businesses manage registrations, tax filings, and ongoing compliance easily in one place, making the process more organized and hassle-free.

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