Smarter Tax. Simple Finance. Clear Guidance
Articles & Guides, Tax & GST tools, and CA-led services in one trusted platform.
Welcome to TaxBizMantra – Your Trusted Finance Hub
At TaxBizMantra, we believe finance should empower, not overwhelm. Founded by CA M.S. Roy, with 13+ years of expertise in accounting, tax, and corporate finance, our mission is to simplify money matters for individuals, professionals, and businesses.
Here you’ll find:
- Articles & Guides: Step-by-step insights on Income Tax, GST, Accounting & Investments
- Tools & Calculators: Income Tax, GST, EMI—fast and accurate
- Resources: Free checklists, templates & premium eBooks
- CA-Led Services: Tax & compliance, advisory, Virtual CFO
Meet the Founder – CA M.S. Roy
With 13+ years of professional experience in tax, accounting, and corporate finance, I founded TaxBizMantra to bring clarity and simplicity to financial decisions. Over my career, I’ve worked with corporates, startups, and individuals — helping them achieve compliance, optimize tax, and plan smarter for growth.
✨ “Honesty once cost me a job, but it saved my soul — and that same integrity is the foundation of TaxBizMantra.”
Through TaxBizMantra, I share this expertise online with practical guides, calculators, resources, and services, making finance accessible to everyone.
Why Choose TaxBizMantra?
- CA-Led Expertise – backed by 13+ years of professional experience
- All-in-One Finance Hub – articles, tools, resources, and services in one place
- Simple & Practical – no jargon, just actionable insights
- Trusted by Individuals & Businesses – reliable guidance for every stage of growth
TaxBizMantra is where professional expertise meets practical knowledge — making finance simple, accessible, and actionable.

Our Professional CA Services
At TaxBizMantra, we go beyond guides and tools to offer professional Chartered Accountant services tailored to individuals, startups, and businesses. From tax compliance to strategic advisory, our services are designed to deliver accuracy, efficiency, and peace of mind.

From Our Guides – Explore by Category
Master tax, finance, and business topics with expert-written guides. Each category is designed to give you clear, actionable knowledge — whether you’re filing taxes, managing a business, or planning your financial future.

Income Tax
Stay ahead with guides on income tax filing, deductions, exemptions, and tax-saving strategies. Learn how to simplify ITR filing and reduce your tax burden legally and smartly.
GST & Indirect Taxes
Simplify GST compliance with step-by-step articles on registration, returns, e-invoicing, and input/output tax credits. Get practical tips for businesses to stay GST-ready.


Accounting & IFRS
Demystify accounting principles and IFRS standards with practical insights. From bookkeeping basics to preparing compliant financial statements, find everything you need to manage your accounts.

Personal Finance
Secure your financial future with guides on budgeting, insurance, savings, and investments. Learn smart strategies for wealth creation, tax planning, and achieving life goals.

Corporate Finance
Explore corporate finance fundamentals, including capital structure, working capital, mergers & acquisitions, and project financing. Gain practical insights to support growth and investment decisions.

Investment & Wealth Planning
Build wealth with confidence. Discover tax-efficient investment options, retirement planning, SIP strategies, and wealth management insights tailored for long-term financial success.

SOP & Process Improvement
Optimize your business processes with guides on automation, workflow management, and financial efficiency. Learn how to reduce costs, improve compliance, and scale effectively.
Smart Tools & Resources for Smarter Decisions
At TaxBizMantra, we combine powerful tools and ready-to-use resources to make your financial journey easier. From tax calculators to expert eBooks and checklists, you’ll find everything you need to stay compliant and plan ahead with confidence.

Free Resources
Access free checklists, compliance calendars, and templates designed to simplify your tax filing, GST returns, and financial planning.
Premium Resources
Upgrade your knowledge with in-depth eBooks, planning kits, and exclusive templates created by finance professionals. Perfect for individuals, startups, and businesses who want an edge.


Tools & Calculators
Make quick, accurate decisions with our free online calculators — from Income Tax and GST to EMI planning. Practical, reliable, and available anytime you need them.
Stay Ahead in Tax & Finance
Join 1,000+ readers who receive free weekly updates on tax deadlines, GST compliance, investment tips, and financial strategies — straight to their inbox.
“Knowledge grows when shared.”
About TaxBizMantra
TaxBizMantra is more than a blog — it’s a CA-led finance hub created to make tax, accounting, and investment simple for everyone. Founded by CA M.S. Roy, with over 13 years of experience in corporate finance and compliance, we blend professional services, smart tools, and practical resources into one trusted platform.
Our mission is to empower individuals, professionals, and businesses to take smarter financial decisions with clarity and confidence.

Latest from Our Articles & Guides
Stay updated with our newest insights on tax, GST, accounting, and finance. Fresh, practical articles — written to keep you informed and prepared..
Income-tax Reassessment after 1 April 2021: SC’s Final Word (Ashish Agarwal Case)
The Supreme Court in Union of India v. Ashish Agarwal (2022) settled the controversy surrounding income-tax reassessment notices issued after 1 April 2021. This article explains the new reassessment law, section 148A procedure, limitation under section 149, and the impact of the judgment.
Section 17(5)(d) — Meaning of “On Own Account” After Safari Retreats (SC)
The Supreme Court in Safari Retreats (2024) has finally settled the meaning of “on own account” under Section 17(5)(d) of the CGST Act. This article explains how the Court’s interpretation clarifies blocked input tax credit on construction of immovable property, even where such property is used for leasing or other taxable business purposes.
When GST Blocks ITC on Civil Structures — and Why Courts Still Disagree
Why ITC on Civil Structures Still Divides the GST World GST was introduced with a clear promise — tax should not stick where business value is created. Input tax credit was meant to move smoothly through the supply chain. Yet, few provisions have disrupted that promise…
Clause 1 of the Income-tax Bill, 2025: Legislative Scope and Commencement
Clause 1 of the Income-tax Bill, 2025 lays down the foundation of the new income-tax law by defining its territorial scope and commencement. This article explains how and when the Income-tax Act, 2025 will come into force and how Clause 1 compares structurally with the corresponding provision of the Income-tax Act, 1961.
Income Tax Bill, 2025: Major Structural Changes in India’s Income-tax Law
The Income-tax Bill, 2025 marks a major structural rewrite of India’s income-tax law. This article explains why the 1961 Act was reorganised, what has changed, and how the new structure improves clarity and compliance—without altering tax rates or regimes.
Asset Allocation by Age: How Indian Investors Should Invest in Their 20s, 30s, 40s & 50s
Asset allocation is not a fixed formula. It changes as income, responsibilities, and goals evolve. This guide explains how Indian investors should allocate equity, debt, gold, and cash at different life stages.
Everything You Need in One Place
From expert-written articles and practical resources to CA-led services and finance tools — TaxBizMantra brings all your tax, accounting, and wealth needs together under one trusted platform.
We simplify tax and money matters with step-by-step guidance.
From calculators to checklists, we give you practical decision-making power
Backed by 13+ years of Chartered Accountant experience
Your clarity starts with a conversation.
Let’s Build Your Financial Clarity Together
From tax and GST to investments and business finance — expert help is just one click away. Connect with CA M.S. Roy and the TaxBizMantra team today.
“With the right advice, every number tells a success story.”






