CA-Led Tax & Finance Services, Plus Free Tools and Templates
TaxBizMantra offers free income tax resources (calculators, Excel templates and FAQs) and CA services for SME and Foreign Company, led by CA M.S. Roy with 14 years of finance experience.
Explore TaxBizMantra: Free Tools, Templates & CA Services
TaxBizMantra brings two things together. If you want to understand or calculate your taxes yourself, use our free income tax resources: calculators, Excel templates, FAQs and ITAT rulings.
If your business needs a professional, explore our CA services for growing businesses, covering compliance, tax notices, CFO support and the SME Growth Plan. Led by CA M.S. Roy, with 14 years of experience in finance leadership.
Articles & Guides
Practical explanations of Income Tax, GST, accounting, financial planning and ITAT rulings, updated for the Income-tax Act 2025.
Explore ArticlesTools & Calculators
Free online calculators for income tax, TDS interest, HRA, advance tax, EMI and Companies Act filing fees and penalties.
Explore ToolsCA-Led Services
Tax and GST compliance, notice handling, CFO support and the SME Growth Plan for businesses that want clearer numbers and better decisions.
Explore ServicesExcel Templates
Free income tax Excel templates for tax computation, old vs new regime, advance tax, TDS, HRA and capital gains.
Explore TemplatesPractical knowledge. Useful tools. Professional support.
Meet the Founder – CA M.S. Roy
CA M.S. Roy is a Chartered Accountant with 13+ years of experience in finance leadership, having served as FP&A Head, Finance Lead, and Regional Finance Controller.
He brings practical experience across taxation, financial reporting, consolidation, budgeting, financial controls, audit, project financing, and corporate restructuring. His experience also includes SOP development and process improvement, SAP implementation, and leading financial due diligence processes associated with equity raising.
Through TaxBizMantra, he brings this experience together with tax advisory, Virtual CFO, and SME growth support to help businesses build stronger financial systems, improve financial visibility, and make informed decisions.
Practical Finance Knowledge.
Built for Better Decisions.
TaxBizMantra brings professional finance experience, clear explanations, practical tools, and business-focused support together in one place.
CA-Led Expertise
Guidance shaped by 13+ years of experience across taxation, financial reporting, budgeting, controls, audit, and business finance.
Knowledge & Tools
Articles, FAQs, calculators, templates, and practical resources designed to simplify everyday tax and finance decisions.
Clear & Practical
Complex concepts explained in a straightforward manner, with useful examples and actionable insights instead of unnecessary jargon.
Business-Focused Support
Tax advisory, Virtual CFO, and SME growth support to help businesses strengthen systems, improve visibility, and make informed decisions.
Whether you are looking for clarity on taxation, a practical finance tool, or support for your business, TaxBizMantra helps you move from uncertainty to informed action.
SME Growth Plan — Build Profitability, Cash-Flow Clarity & Bank-Ready Systems
Our SME Growth Plan is a structured financial clarity program for startups and growing businesses. We help you clean up financial data, improve profitability, control cash flow, fix pricing and tax leakages, and build a decision-ready reporting system and process — without complexity or ongoing hand-holding.
Professional CA Services for Tax, Finance & Business Growth
At TaxBizMantra, we help startups, SMEs, professionals, and growing businesses gain clarity and control over tax, accounting, and financial decisions. From compliance and accounting to funding readiness and financial discipline, we help businesses understand their numbers, reduce complexity, and make informed decisions with confidence.
Virtual CFO & Finance Leadership
End-to-end accounting and finance support covering MIS, management reporting, budgeting, forecasting, cash-flow management, consolidation, financial controls, audit coordination, and strategic decision support.
Explore Virtual CFO Services →Tax Advisory & Compliance
Practical support for income tax, GST, TDS, tax planning, assessments, notices, and ongoing statutory compliance—helping businesses manage tax obligations accurately and efficiently.
Explore Tax Services →Financial Modelling & Business Support
Financial modelling, project finance, debt and equity fundraising, financial due diligence, SOP development, internal controls, process improvement, and corporate restructuring support.
Explore Business Finance Services →Explore Tax, Finance & Legal Insights
Discover practical and reliable insights on income tax, GST, TDS, accounting, finance, investment, and ITAT case law. Explore detailed explanations of tax provisions, compliance requirements, legal developments, financial concepts, and important regulatory updates. Our articles help individuals, professionals, and businesses understand complex topics, evaluate their financial decisions, and stay informed about changes that affect them.
Practical Tax Tools & Templates for Smarter Decisions
Simplify tax calculations, accounting tasks, and financial planning with practical online tools, ready-to-use templates, and useful resources designed for individuals, professionals, and businesses.
About TaxBizMantra
TaxBizMantra is a CA-led platform for income tax, GST and business finance in India. Every guide, calculator and Excel template is written or reviewed by a Chartered Accountant. Each one is updated for the Income-tax Act 2025 and checked against official sources such as the Act, CBDT notifications and ITAT orders.
Founded by CA M.S. Roy, who has 14 years of experience in corporate finance, taxation and compliance, TaxBizMantra serves two kinds of readers. Some are individuals who want to understand their own taxes. Others are businesses that need hands-on help with compliance, tax notices and financial decisions.
Let’s Talk About Your Business
Facing a tax notice, stuck on GST compliance, or need clearer numbers before a bank or investor meeting? Speak directly with CA M.S. Roy about your situation and the right next step.
Talk to a Chartered Accountant about your tax or finance issue, with no generic helpdesk in between.
Guidance built on 14 years of finance leadership, from compliance and tax notices to cash flow and fundraising.
Support for SMEs, startups and foreign companies operating in India.
Let’s Build Your Financial Clarity Together
Latest from Our Guides & Case law
Stay updated with our newest insights on income tax, GST, TDS, accounting, finance, and ITAT case law. Explore fresh, practical articles designed to help you understand important developments and make informed financial decisions.
What Must a Valid Section 153C Satisfaction Note Say? A Practitioner’s Checklist
A short note decides whether a Section 153C assessment stands or falls. This checklist sets out what the satisfaction note must say, how the courts have treated it, and what replaces Section 153C in the new law.
Cash Deposit Addition Under Section 69A Can’t Rest on a Missing RBI Licence — ITAT Delhi Deletes Rs.50.41 Lakh
The CIT(A) sustained Rs.50.41 lakh because a recharge and money-transfer agent had no RBI licence. ITAT Delhi deleted it: Section 69A asks where the money came from, not whether the business was licensed.
Arrears of Rent Under Income Tax Act 2025: Section 23 and Unrealised Rent Rules
Rent that arrives late is taxed in the year you receive it, not the year it relates to. This guide explains Section 23 of the Income Tax Act 2025, the 30% deduction, and when unpaid rent can be left out under Rule 21.
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