CA Services in Patna — TAXAJ Bihar Team
TAXAJ does not have an office in Patna. Our Bihar team works from Benipur, Darbhanga, and looks after Patna companies, startups, traders, contractors and professionals online: through the client portal, WhatsApp and video calls, with a visit by appointment when a meeting or a department hearing needs one. GST, income tax, accounts, company registration, ROC work and Bihar scheme support, handled by the same team that serves our Delhi and Bengaluru clients.
How we serve Patna
Documents come in through the secure client portal, filings go out with DSC and Aadhaar OTP, and updates reach you on WhatsApp and email. Most Patna work, from a GST registration to a company incorporation, never needs a visit. When one does, our Bihar team travels from Darbhanga, about 130 to 145 km and three and a half to four hours by road, on a booked date.
Our Bihar office
TAXAJ LLPAshapur, Benipur
Darbhanga, Bihar 847201
Monday to Saturday, 10 am to 7 pm
Phone: +91 88028 12345 · WhatsApp: +91 88029 12345
Email: [email protected]
What we do for Patna clients
Company & LLP registration
Private limited, OPC and LLP incorporation with the Registrar of Companies, Patna, fully online.
Read more →GST registration & returns
Registration with biometric Aadhaar authentication, monthly or quarterly returns, e-invoicing and notices.
Read more →Income tax returns
Salaried and pension returns, doctors, coaching institutes, firms, companies and NRIs.
Read more →Accounting & bookkeeping
Monthly books, bank reconciliation, TDS and year-end accounts, done remotely on your own software or ours.
Read more →ROC compliance
Board meetings, AGM, AOC-4, MGT-7 and event-based filings on a calendar.
Read more →Project reports & scheme support
Bank and subsidy project reports for BIIPP, PMEGP and Udyami Yojana units, and the utilisation certificates that follow.
Read more →Trade licence
Patna Municipal Corporation trade licence and renewals for shops, offices and clinics.
Read more →FSSAI food licence
Registration and licences for restaurants, sweet shops, cloud kitchens and food units.
Read more →Patna and Bihar rules worth knowing
| Topic | Position in 2026 |
|---|---|
| Registrar of Companies | The Registrar of Companies, Patna (Maurya Lok Complex, Dak Bungalow Road) covers the whole of Bihar. Above it, Bihar comes under the Regional Director, Eastern Region, at Kolkata, with West Bengal and Jharkhand, under the reorganisation in force from 16 February 2026. |
| GST threshold | ₹40 lakh a year for suppliers of goods only, and ₹20 lakh for services. Bihar's state code is 10, and new registrations usually need biometric Aadhaar authentication at a GST Suvidha Kendra. |
| State GST offices | Patna has three state GST divisions: Patna Central (Patna Special and Patliputra circles), Patna East and Patna West. Your circle follows your business address. |
| Trade licence | Section 342 of the Bihar Municipal Act, 2007 requires a municipal licence for listed non-residential uses. The Patna Municipal Corporation sets the fee by regulation, within a statutory cap of ₹2,500, and the licence is renewed every year. |
| Shops and Establishments | Bihar repealed its Shops and Establishments Act from 1 June 2026 (made permanent by Bihar Act 15 of 2026). Establishments with 10 or more workers register under the OSH Code rules notified in July 2026. Read the guide. |
| Professional tax | Nil up to ₹3 lakh a year, then ₹1,000, ₹2,000 and ₹2,500 by income band; ₹2,500 a year for companies. Employers file the annual return by 30 November. |
| Industrial land | BIADA allots plots and sheds online under its revised 2026 land policy. The clusters nearest Patna are Patliputra, Fatuha, Bihta and Hajipur. |
| Industrial incentives | The Bihar Industrial Investment Promotion Package 2025 (BIIPP) has been extended to 31 December 2026, or until the new industrial policy is notified, whichever is earlier. |
| Startups | The Bihar Start-up Policy 2022 offers recognised startups an interest-free seed fund of up to ₹10 lakh, with higher support for women and SC/ST founders. How to register. |
| Mukhyamantri Udyami Yojana | The 2025-26 selection is complete and no new application window is open. Earlier beneficiaries must upload utilisation certificates by 10 November 2026. What to do after selection. |
Who we work with in Patna
- Startups and IT firms: incorporation, Startup India and Bihar startup recognition, ESOPs and investor filings.
- Traders and showrooms on Boring Road, Frazer Road, Exhibition Road and Bailey Road: GST returns, trade licence, professional tax and notices.
- Government contractors and suppliers: GST TDS credits, TDS returns and tax audits.
- Manufacturers and processors in Patliputra, Fatuha, Bihta and Hajipur: BIADA and BIIPP paperwork, project reports, books and GST.
- Doctors, clinics and coaching institutes: income tax, GST where it applies, and accounts.
- Salaried families, pensioners and NRIs: income tax returns, capital gains on property, and returns for family members abroad.
Areas of Patna we serve
Guides for Bihar businesses
- Bihar Shops Act repealed: how to register now
- GST registration in Bihar: biometric Aadhaar authentication
- Professional tax registration and returns in Bihar
- Registering a startup in Bihar
- Mukhyamantri Udyami Yojana: what to do after selection
How we work
- Free call. We listen, then tell you what applies to your business.
- Fixed quote. All-inclusive professional fee; government fees shown separately.
- We file. Secure document upload, WhatsApp and email updates, and a visit only if one is needed.
- Year after year. A relationship manager tracks your due dates and renewals.
Frequently asked questions
Does TAXAJ have an office in Patna?
No. Our Bihar office is at Ashapur, Benipur, Darbhanga. We serve Patna clients online through the client portal, WhatsApp and video calls, and visit by appointment when a meeting is needed.
Which RoC does a Patna company register with?
The Registrar of Companies, Patna, which covers the whole of Bihar. Incorporation and annual filings are online, so no visit to the RoC is needed.
What is the GST registration limit in Bihar?
₹40 lakh a year for businesses that supply only goods, and ₹20 lakh for services. Inter-state sellers of goods, e-commerce sellers and some others must register whatever their turnover.
Do I need a trade licence for my shop or office in Patna?
Yes, where the use is listed under section 342 of the Bihar Municipal Act, 2007. The Patna Municipal Corporation issues it and it is renewed every year; the law caps the fee at ₹2,500.
Do shops in Patna still need Shops and Establishments registration?
No. Bihar repealed its Shops and Establishments Act from 1 June 2026. An establishment with 10 or more workers registers under the OSH Code instead; a smaller shop needs its trade licence, and GST or FSSAI where they apply.
TAXAJ offices
Talk to our Bihar team
A new company, a GST registration or this year's return: tell us what you need and get a fixed quote, without leaving Patna.
Reviewed by CA Abhilesh Jha · Last updated 26 October 2026. Rules change often; we confirm the position that applies to you before we file.