Our Mission
At CalcGST.com, we believe that financial literacy and planning tools should be accessible to every Indian, regardless of their economic background or geographic location. Our mission is to democratize financial calculation tools by providing free, accurate, and easy-to-use calculators that help individuals and businesses make informed financial decisions.
In a country where millions of small businesses struggle with GST compliance, where young professionals often misunderstand their salary structures, and where choosing between tax regimes can mean thousands of rupees in savings, we saw a critical need for transparent, reliable financial calculators designed specifically for the Indian context. CalcGST.com was born from this need—to bridge the gap between complex financial regulations and everyday Indians who need to navigate them.
Our Story
CalcGST.com was founded in january and launched in december 2025 by a team of financial professionals, software developers, and chartered accountants who were frustrated by the lack of quality, free financial tools tailored for Indian users. While international calculator websites existed, they rarely accounted for India-specific factors like GST slabs, EPF contributions, professional tax variations across states, or the choice between old and new income tax regimes.
We started with a simple GST calculator to help small business owners quickly calculate tax amounts for invoicing. The overwhelming positive response from users—shopkeepers, freelancers, accountants, and students—encouraged us to expand our offerings. Today, we provide a comprehensive suite of five calculators covering the most common financial calculations Indians need: GST, loans, EMI, salary, and income tax.
What sets us apart is our unwavering commitment to three principles: accuracy (using formulas verified by financial experts), privacy (all calculations happen in your browser with no data storage), and accessibility (completely free with no registration requirements). We've served over ten thousand users in our first year, saving them countless hours and helping them make better financial decisions.
What We Offer
CalcGST.com provides five specialized calculators, each designed with Indian regulations and user needs in mind:
- GST Calculator: Supports all GST rates (5%, 12%, 18%, 28%) with automatic CGST/SGST breakdown for seamless invoice generation and tax compliance.
- Loan Calculator: Computes EMI, total interest, and complete repayment amounts for home loans, personal loans, car loans, and more, helping you understand the true cost of borrowing.
- EMI Calculator: Provides precise equated monthly installment calculations with detailed amortization information to plan your monthly budget effectively.
- Salary Calculator: Breaks down CTC into actual take-home salary after accounting for EPF, professional tax, and other deductions specific to Indian employment structures.
- Income Tax Calculator: Compares old and new tax regimes side-by-side, accounting for 80C, 80D, HRA exemption, and home loan interest to show which regime saves you more money.
Our Team
Rahul is a software engineer with 8 years of experience in fintech. He founded CalcGST after personally struggling to find reliable financial calculators for Indian regulations. He oversees product development and ensures all calculators use accurate, verified formulas.
Priya is a Chartered Accountant with 10 years of experience in taxation and financial planning. She verifies all tax-related calculations, ensures compliance with current Indian laws, and writes educational content to help users understand financial concepts.
Amit specializes in making complex financial topics accessible to everyone. He creates the educational content, FAQs, and user guides that help visitors understand not just how to use our calculators, but why each calculation matters for their financial health.
Our Values
We use standard mathematical formulas verified by chartered accountants and financial experts. Our calculators are regularly updated to reflect changes in Indian tax laws and regulations.
Your financial data is yours alone. All calculations happen in your browser using JavaScript—we never store, transmit, or access your input data. No registration, no tracking, no data collection.
Quality financial tools shouldn't be locked behind paywalls. Our calculators are completely free, with no hidden charges, premium tiers, or registration requirements. Financial empowerment for all.
Unlike generic international tools, our calculators are built specifically for Indian users, accounting for GST rates, EPF rules, professional tax variations, and current income tax slabs and regimes.
We don't just provide numbers—we help you understand them. Our comprehensive FAQs, guides, and explanations build financial literacy, empowering you to make better long-term decisions.
Financial calculations shouldn't require a degree in mathematics. Our intuitive interfaces make complex calculations simple, providing results in seconds with clear, easy-to-understand breakdowns.
Our Commitment
We are committed to maintaining CalcGST.com as a free, independent resource for the Indian community. We will:
- Keep all calculators free forever without introducing paid tiers or premium features
- Update calculators within 48 hours of any changes to Indian tax laws or regulations
- Maintain the highest standards of accuracy by having all formulas verified by qualified professionals
- Protect user privacy by never collecting, storing, or selling personal or financial data
- Continuously improve our calculators based on user feedback and changing needs
- Provide responsive customer support to address questions and concerns promptly
Looking Ahead
Our vision extends beyond just calculators. We aim to become India's most trusted financial literacy platform, helping millions of Indians understand and optimize their finances. In the coming months, we plan to add more specialized calculators for SIP returns, retirement planning, real estate investments, and business tax planning. We're also developing educational courses and resources to build financial literacy among young Indians.
We believe that when people understand their finances better, they make smarter decisions that improve their quality of life. Every rupee saved on unnecessary taxes, every percentage point negotiated off a loan rate, every informed career choice based on accurate take-home salary—these small wins compound into significant long-term financial wellbeing.
Join Our Journey
CalcGST.com is more than a website—it's a movement toward financial empowerment for every Indian. We invite you to join our growing community of informed users who refuse to leave money on the table due to lack of information or tools. Use our calculators, share them with friends and family, and help us spread financial literacy across India.
If you have suggestions for new features, feedback on existing calculators, or stories about how CalcGST has helped you, we'd love to hear from you. Together, we can build a financially savvy India where everyone has access to the tools and knowledge needed to make optimal financial decisions.
Thank you for trusting CalcGST.com with your financial calculations.