About Mithun Nandi - MTAS Tax & Accounting Services

Our Story

Building Financial Confidence, One Client at a Time

MTAS was born from a simple observation: most tax and accounting services treat clients like file numbers, not individuals. Founded by Mithun Nandi, MTAS reimagines what a tax consultancy should feel like — personal, accessible, and proactive.

Over the past 15+ years, Mithun has worked with everyone from first-time taxpayers to established enterprises across India. His approach blends rigorous technical expertise with a genuine commitment to understanding each client's unique goals.

Today, MTAS serves a loyal community of 500+ clients spanning individuals, professionals, startups, and SMEs. We've built our reputation on three things: accuracy, accessibility, and an unwavering focus on saving our clients money — legally and ethically.

Whether it's a simple ITR or a complex multi-state GST scenario, every engagement gets the same level of care and attention.

Mission & Vision

What Drives Us Forward

Our purpose is simple — to make professional financial services approachable, transparent and effective for every client we serve.

Our Mission

To empower individuals and businesses with reliable, transparent and forward-thinking tax and accounting services that simplify compliance, optimise savings, and free our clients to focus on what they do best.

Our Vision

To be India's most trusted boutique tax and accounting consultancy — known for technical excellence, personal service, and the long-term financial success of every client we partner with.

Core Values

The Principles We Live By

Four core values guide every interaction, every recommendation and every line on every return.

Integrity

We do what's right — always. Honest advice, ethical practices, no shortcuts.

Reliability

Deadlines met, promises kept. You can count on us, every single time.

Expertise

Continuous learning, deep specialisation, and current knowledge of every law and amendment.

Partnership

We're not just service providers — we're long-term financial partners invested in your success.

Our Approach

How We Work With You

A simple four-step process that ensures every engagement is smooth, transparent and effective.

Discover

We start with a free consultation to understand your situation, goals, and pain points.

Plan

We design a tailored roadmap with clear deliverables, timelines and transparent pricing.

Execute

Our experts get to work — filing, advising, optimising, and keeping you informed throughout.

Support

We stay in touch year-round with proactive updates, reminders and ongoing advisory.

About MTAS

Mithun Nandi