Honest tax advice from people who pick up the phone
Kosh Tax Advisors is a CA-led practice built on a simple idea: tax and compliance should be clear, fast and fairly priced — for everyone from first-time filers to growing companies.
A modern tax practice with old-school integrity
We started as a one-person CA office and grew entirely through referrals. Today our team of Chartered Accountants, tax specialists and accountants serves salaried professionals, NRIs, startups and MSMEs across India.
We combine deep technical knowledge with a WhatsApp-first, paperless way of working — so you get expert advice without the waiting rooms.
- Years of practice
- 12+
- Clients served
- 2,500+
- Tax saved for clients
- ₹18 Cr+
- On-time filings
- 99%
Our journey
2014
Started practice as a one-person CA office in Pune.
2017
Set up a dedicated GST desk as GST went live across India.
2020
Moved fully digital — WhatsApp-first, paperless filing for every client.
2023
Crossed 2,000 active clients across India and 9 countries.
Today
A team of 15+ CAs, tax specialists and accountants serving individuals and businesses.
CA Arjun Mehta
Founder & Principal Chartered Accountant
CA Arjun Mehta
Founder & Principal Chartered Accountant
“Tax should never feel like a penalty for doing well. My job is to make sure you pay exactly what the law requires — not a rupee more — and never miss a deadline.”
12+ years advising salaried professionals, startups, MSMEs and NRIs on income tax, GST and compliance.
- Chartered Accountant (FCA)
- B.Com, University of Pune
- Certified GST Practitioner
- DISA (Information Systems Audit)
Qualified, authorised, accountable
ICAI Member Firm
Practising Chartered Accountants registered with the Institute of Chartered Accountants of India.
GST Practitioner
Enrolled GST practitioners authorised to file returns and represent clients.
ERI on Income Tax Portal
Authorised to file returns and manage client filings on the e-filing portal.
Data Privacy
Strict confidentiality and secure handling of every client document.
Trust is earned, one filing at a time
CA-reviewed, every time
Every return and filing is prepared by our team and reviewed by a qualified Chartered Accountant.
24-hour turnaround
Most ITRs and GST returns are filed within a day of receiving your documents.
Transparent fixed fees
Know the fee upfront. No hidden charges, no surprise invoices.
WhatsApp-first support
Share documents and get answers on WhatsApp — no office visits needed.
Deadline reminders
We remind you before every ITR, advance tax, TDS and GST due date.
Bank-grade confidentiality
Your financial data stays encrypted and is never shared with third parties.
Specialists across sectors
Every industry has its own tax quirks. Chances are we've already solved yours.
- Salaried professionals
- IT & SaaS startups
- Doctors & clinics
- E-commerce sellers
- Manufacturing & MSMEs
- Real estate & builders
- Freelancers & creators
- Retail & trading
- NRIs
- Restaurants & hospitality
- Education & coaching
- Logistics & transport
Book a consultation
Leave your number — a qualified tax expert will call you back within 30 minutes. Free, no obligation.
Request a callback