Mon - Sat: 9:30 AM - 7:00 PM Patna · Delhi · Pan-India
 No.1 CA Firm Serving Patna & Bihar

Patna's Trusted Chartered Accountants for Tax, GST & Business Compliance

From ITR filing and GST registration to company incorporation and tax notice handling - CainPatna delivers expert CA services in Patna with the backing of Wealth4India's pan-India team. Transparent pricing, on-time delivery, full compliance.

ISO 9001:2008 Certified Authorised e-Return Intermediary 5,000+ Happy Clients
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15+
Years Experience
5,000+
Clients Served
25,000+
Returns Filed
4.9★
Client Rating

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Talk to our Chartered Accountant in Patna. No obligation - we will call you back within 30 minutes.

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Experienced CAs

15+ years of practice in Tax & GST

100% Secure

Bank-grade data encryption

On-Time Delivery

SLA-backed turnaround

Transparent Pricing

No hidden fees, ever

Backed by Wealth4India

A pan-India tax advisory powerhouse with offices in Delhi, Patna, Noida and beyond - delivering certified CA expertise to Bihar's businesses and professionals.

About CainPatna

Patna's Digital-First Chartered Accountant Firm

CainPatna is the dedicated Patna operation of Wealth4India Pvt Ltd - an ISO 9001:2008 certified tax advisory and consultancy firm authorised by the Income Tax Department as an e-Return Intermediary.

We combine the personal touch of a local CA office with the technology, scale and pan-India reach of a leading professional services firm. Whether you are a salaried individual filing your first ITR, a Patna-based trader navigating GST, or a Bihar startup seeking incorporation - we have the expertise to deliver.

Qualified CA Team

Led by FCAs with 15+ years experience

Pan-India Reach

Delhi · Patna · Noida · Pune · Lucknow

End-to-End Service

From registration to compliance to litigation

Affordable Pricing

Packages starting ₹499 onwards

Our Services

Complete CA Services for Individuals & Businesses

Every tax, GST, audit and compliance service you need - delivered by qualified Chartered Accountants under one roof.

ITR Filing

Salary, business, capital gains, foreign income - all ITR forms (1 to 7) filed by qualified CAs with maximum refund and full compliance.

Starting ₹499 onwards

GST Registration

Fast-track GSTIN allotment for proprietors, firms, companies and e-commerce sellers - typically delivered in 5-10 working days.

Starting ₹1,499 onwards

GST Return Filing

Monthly, quarterly and annual GST returns - GSTR-1, GSTR-3B, GSTR-9 - filed accurately with reconciliation and ITC matching.

Starting ₹499 onwards/month

Company Registration

Private Limited, OPC, Public Limited - end-to-end MCA incorporation with name reservation, MOA, AOA, DSC and DIN.

Starting ₹6,999 onwards

LLP Registration

Limited Liability Partnership formation with all MCA filings, partnership deed drafting and PAN/TAN allotment included.

Starting ₹4,999 onwards

Startup India Registration

DPIIT recognition, tax exemption u/s 80-IAC, IPR benefits and Startup India certificate - get the full benefits package.

Starting ₹4,999 onwards

TDS Compliance

TDS deposit, quarterly TDS return filing (24Q, 26Q, 27Q), TDS notice handling and Form 16/16A generation.

Starting ₹999 onwards

Tax Notice Reply

Income tax and GST notice handling - 139(9), 143(1), 143(2), 148, 245 - drafted and represented by senior CAs.

Starting ₹2,499 onwards

Audit Services

Statutory audit, tax audit u/s 44AB, GST audit, internal audit and stock audit by ICAI-empanelled Chartered Accountants.

Starting ₹14,999 onwards

Accounting & Bookkeeping

Tally, Zoho and QuickBooks bookkeeping, monthly MIS, financial statements and CFO advisory for growing SMEs.

Starting ₹2,999 onwards/month

NRI Taxation & Form 145/146

NRI ITR, DTAA relief, foreign remittance certificates (Form 145/146 under IT Act 2025) and FEMA advisory.

Starting ₹2,499 onwards

GeM Portal Registration

Government e-Marketplace seller registration, vendor assessment, OEM-equivalent and bid support to win government tenders.

Starting ₹4,999 onwards

Trademark Registration

Brand search, application filing, objection reply and complete TM registration support across all 45 NICE classes.

Starting ₹1,999 onwards

ROC Annual Filing

AOC-4, MGT-7, DIR-3 KYC, ADT-1 - complete annual MCA compliance for Pvt Ltd, OPC and LLP entities.

Starting ₹4,999 onwards

MSME / Udyam Registration

Free Udyam (MSME) registration, classification advisory and access to MSME schemes, subsidies and credit benefits.

Starting ₹499 onwards

FSSAI Food License

Basic, State and Central FSSAI registration for restaurants, food businesses, cloud kitchens and importers.

Starting ₹1,499 onwards
Why Choose Us

Why Patna Trusts CainPatna

We don't just file your returns - we partner with you for long-term tax efficiency, compliance and business growth.

Authorised ERI

Authorized by the Income Tax Department of India as an e-Return Intermediary - a mark of trust, integrity and technical credibility.

Dedicated CA Manager

Every client is assigned a relationship manager and a qualified CA - one point of contact, zero confusion, full accountability.

Bank-Grade Security

Your financial data is protected by enterprise-grade encryption, NDAs and strict access controls. Your privacy is non-negotiable.

On-Time Delivery

SLA-backed turnaround on every engagement - whether it's a 24-hour ITR or a 10-day company incorporation, we deliver on schedule.

Transparent Pricing

Clear "₹X onwards" pricing on every service. No hidden charges, no surprise bills - what we quote is what you pay.

Year-Round Support

Tax planning isn't seasonal. We support you throughout the year with advance tax planning, advisory and instant compliance updates.

How We Work

Simple 4-Step Process

From your first enquiry to final delivery - we keep it transparent, efficient and hassle-free.

1

Connect With Us

Submit the enquiry form, call +91-9266242424 or WhatsApp us to schedule a free consultation with our CA.

2

Discuss & Quote

Our team understands your needs, recommends the right solution and shares a transparent quote with no hidden fees.

3

Document Submission

Upload documents securely via our portal or WhatsApp. We handle the rest - drafting, filing and follow-ups.

4

Delivery & Support

Receive your filing acknowledgement, certificates or registration. We continue post-delivery support all year round.

Industries We Serve

Trusted Across Sectors in Bihar & Beyond

From neighbourhood retail to listed companies, we serve businesses of every shape and scale.

Retail & Trading
Manufacturing
IT & Software
Hospitality & F&B
Logistics
Healthcare
Education
Real Estate
Financial Services
Agriculture
E-commerce
Professionals
Limited Time

Get Your Free 15-Minute CA Consultation Today

Speak directly with a Chartered Accountant. Get clarity on your tax, GST or registration query - absolutely free, no strings attached.

Client Voices

What Our Clients in Patna Say

Trusted by individuals, professionals and businesses across Bihar - here's what they have to say.

CainPatna handled my GST registration and monthly returns flawlessly for my Patna trading business. Their CA team is responsive, knowledgeable and never misses a deadline. Strongly recommended for any business in Bihar.

RK
Rajesh Kumar
Trader, Patna

Filed my ITR with capital gains and crypto income through CainPatna. Got a maximum refund and complete peace of mind. The team explained every section and even helped with advance tax planning for next year.

PS
Priya Sinha
IT Professional, Patna

From company incorporation to startup India registration to ongoing ROC compliance - CainPatna has been our one-stop partner. Professional, transparent pricing and pan-India reach was exactly what our Patna-based startup needed.

AK
Amit Kumar
Founder, EdTech Startup
FAQ

Frequently Asked Questions

Quick answers to the most common questions our clients in Patna ask.

Who is the best CA in Patna for ITR filing and GST?

CainPatna is among the most trusted Chartered Accountant firms in Patna, offering end-to-end ITR filing, GST registration, GST return filing, company incorporation and tax advisory. Backed by Wealth4India Pvt Ltd with experienced CAs serving Bihar, Delhi NCR, UP and Maharashtra, we have completed thousands of filings with full compliance.

How much does it cost to file ITR through a CA in Patna?

ITR filing fees at CainPatna start at ₹499 onwards for salaried individuals (ITR-1), ₹1,499 onwards for ITR-2 (capital gains), ₹2,499 onwards for ITR-3 (business & profession) and ₹999 onwards for ITR-4 presumptive scheme. Final pricing depends on income complexity, capital gain transactions and foreign income.

How long does GST registration take in Patna?

GST registration in Patna typically takes 5-10 working days from submission of complete documents on the GST portal, subject to verification by the proper officer. Aadhaar-authenticated applications are usually processed faster. CainPatna handles the entire process - documentation, application filing, follow-up and GSTIN delivery.

What documents are required for company registration in Patna?

For Private Limited Company registration in Patna you need: PAN & Aadhaar of all directors, passport-size photographs, address proof (bank statement or utility bill not older than 2 months), proof of registered office (rent agreement / NOC from owner / latest electricity bill) and DSC of directors. CainPatna assists with name reservation (RUN/SPICe+), MOA, AOA, DIN allotment and complete MCA filing.

Does CainPatna handle income tax notices and scrutiny cases?

Yes. CainPatna's expert team handles all types of income tax notices including u/s 139(9) defective return, 143(1) intimation, 142(1) inquiry, 143(2) scrutiny, 148 reassessment and 245 adjustment notices. We also represent clients in faceless assessment proceedings and CIT(A) appeals.

Is CainPatna part of Wealth4India?

Yes. CainPatna is the Patna branch operation of Wealth4India Pvt Ltd, a leading tax advisory and business services firm headquartered in Dwarka, New Delhi. We serve clients across Patna, Bihar and pan-India through a strong digital and on-ground delivery model.

Can NRIs file their Indian ITR through CainPatna?

Absolutely. We specialise in NRI taxation including ITR filing, DTAA benefits, foreign remittance compliance (Form 145/146 under the new Income Tax Act 2025, replacing erstwhile Forms 15CA/15CB), repatriation advisory and FEMA-related services. Our NRI clients are spread across the US, UK, UAE, Singapore, Australia and Canada.

Do you offer year-round accounting and bookkeeping services?

Yes. We offer monthly accounting and bookkeeping packages on Tally, Zoho Books and QuickBooks - including invoicing, vendor reconciliation, GST reconciliation, monthly MIS and quarterly review. Pricing starts at ₹2,999 onwards per month based on transaction volume.

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