About us
The team behind
TaxPower.
Magnum Infosystem Pvt. Ltd. has been building professional tax compliance software in Nagpur since 2011 — for the Chartered Accountants, advocates, tax consultants and companies who keep India compliant.
Our story
Software made by people who understand tax practice
Magnum Infosystem was incorporated in 2011 with a simple goal: give tax professionals software that is accurate, fast and easy to trust. Instead of building everything for everyone, we focus on taxation compliance — and on doing it really well.
That focus became TaxPower: a suite covering GST returns, GST billing and e-invoicing, and TDS & TCS returns. We build it with an emphasis on maximum value for our clients and quality output.
15+
years building tax compliance software
- Legal name
- Magnum Infosystem Pvt. Ltd.
- Incorporated
- 2011
- Headquarters
- Nagpur, Maharashtra
- CIN
- U72200MH2011PTC220092
- GSTIN
- 27AAHCM3304M1ZD
- TAN
- NGPM06276E
What we stand for
The principles behind every release
Accuracy first
Validations at every step so returns are correct before they reach the portal.
Maximum client value
Every feature is built to save our users time and deliver more to their own clients.
Quality output
Clean, portal-ready returns and professional documents, every single time.
Support that answers
A real team in Nagpur, available six days a week to help you file on time.
Who we serve
- Chartered Accountants
- Tax Consultants
- Advocates
- Companies & SMEs
Get started
See TaxPower in action on your own data
Book a free, no-obligation demo with our team. We’ll walk you through GST and TDS workflows and help you pick the right edition.
Sales & support0712-4046531 Email usinfo@magnuminfosystem.com Visit usManorama Tower, Bharat Mata Chowk, Nagpur Support hoursMon – Sat, 10:00 AM – 8:00 PM