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Office in Benipur, DarbhangaServing Mithila and all of BiharCA + CS + Advocates

Chartered Accountants in Darbhanga — TAXAJ, Benipur

From our office at Ashapur, Benipur, we look after shops and traders, Udyami Yojana and PMEGP units, makhana processors, contractors, doctors and salaried families across Darbhanga and the Mithila region. GST, income tax, accounts, company registration, project reports and ROC work, with the same team that serves our Delhi and Bengaluru clients.

TAXAJ Bihar office

TAXAJ LLP
Ashapur, Benipur
Darbhanga, Bihar 847201

Phone: +91 88028 12345 · WhatsApp: +91 88029 12345
Email: [email protected]

Office hours

Monday to Saturday, 10 am to 7 pm. Please book a slot before visiting; many of our Bihar clients, including those in Patna, Madhubani and Samastipur, work with us online through the client portal and WhatsApp.

Book a meeting →

What we do for Darbhanga clients

Bihar rules worth knowing

TopicPosition in Bihar
Registrar of CompaniesEvery Bihar company registers with the Registrar of Companies, Patna. The February 2026 reorganisation of Registrar offices did not change Bihar's jurisdiction.
GSTBihar's GST state code is 10. New registrations usually need biometric Aadhaar authentication at a GST Suvidha Kendra.
Shops and EstablishmentsBihar repealed its Shops and Establishments Act from 1 June 2026. Establishments with 10 or more workers now register under the OSH Code; smaller shops need their municipal trade licence. Read the guide.
Professional taxNil up to ₹3 lakh a year, then ₹1,000, ₹2,000 and ₹2,500 a year by income band; annual return by 30 November.
Mukhyamantri Udyami YojanaUp to ₹10 lakh, half grant and half loan, released in three instalments against utilisation certificates. What to do after selection.
MakhanaBihar grows most of India's makhana, much of it around Darbhanga and Madhubani, and Mithila Makhana carries a GI tag. The National Makhana Board was set up at Purnea in September 2025.

Who we work with in Darbhanga

  • Udyami Yojana, PMEGP and PMFME units: from the project report to the last utilisation certificate and the first year's books.
  • Makhana processors and FPOs: FSSAI, GST, books and, for exporters, IEC and LUT.
  • Government contractors and suppliers: GST TDS credits, TDS returns and tax audits.
  • Doctors, clinics and coaching institutes: income tax, GST where it applies, and accounts.
  • Shops and traders: GST returns, trade licence, professional tax and notices.
  • Salaried families and pensioners: income tax returns, and families with members working in other states or abroad.

Areas we serve

Darbhanga cityBenipurBiraulBahadurpurHayaghatJaleSinghwaraKeotiMadhubaniSamastipurSitamarhiSaharsaPatna

In Patna? See company registration in Patna, or company registration anywhere in Bihar.

Guides for Bihar businesses

How we work

  1. Free call. We listen, then tell you what applies to your business.
  2. Fixed quote. All-inclusive professional fee; government fees shown separately.
  3. We file. Secure document upload, WhatsApp and email updates.
  4. Year after year. A relationship manager tracks your due dates and renewals.

Frequently asked questions

Where is the TAXAJ office in Darbhanga?

Our Bihar office is at Ashapur, Benipur, Darbhanga, Bihar 847201. It is open Monday to Saturday, 10 am to 7 pm. Please book a slot before visiting.

Which RoC does a Darbhanga company register with?

With the Registrar of Companies, Patna, which covers the whole of Bihar. Filing is online, so no visit to Patna is needed.

Do I need shop and establishment registration in Bihar?

No. Bihar repealed its Shops and Establishments Act from 1 June 2026. An establishment with 10 or more workers registers under the OSH Code; a smaller shop needs its municipal trade licence, and GST or FSSAI where they apply.

Can you help with Mukhyamantri Udyami Yojana utilisation certificates?

Yes. We organise the GST bills and payment records, prepare the utilisation certificate for upload within 90 days of each instalment, and keep the unit's books from the start.

Do you work with clients in Madhubani, Samastipur and Patna?

Yes. We serve clients across Bihar from our Benipur office, mostly online through the client portal and WhatsApp.

Other TAXAJ offices

New Delhi (head office)1/3, UGF, Sulahkul Vihar, Old Palam Road, Dwarka, New Delhi 110078
Bengaluru1442, 17th B Main Road, 3rd Cross, J.P. Nagar, Bengaluru 560078
GoaH. No. 775, Revathi, Alto Betim, Porvorim, Bardez, Goa 403521
Kolkata3/4, 75C, Park Street, 3rd Floor, Kamdhenu Building, Kolkata 700016
Manali, Himachal PradeshOffice opening April 2027. Serving Himachal clients online now.

Talk to our Bihar team

A GST registration, an Udyami Yojana certificate, or this year's return: tell us what you need and get a fixed quote.

Reviewed by CA Abhilesh Jha · Last updated 26 October 2026. Rules change often; we confirm the position that applies to you before we file.

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