India's first privacy-focused ITR calculator. Your data, your device, your control.
We believe that calculating your taxes shouldn't require sacrificing your privacy. Traditional tax platforms collect and store your most sensitive financial data on their servers, creating unnecessary privacy risks and data breach vulnerabilities.
TaxTax.in was created to solve this problem. We've built the first Indian tax calculator that processes everything locally in your browser - your documents never leave your device, and your privacy is never compromised.
📊 Data Breaches: Tax platforms store millions of sensitive documents. When breached, your PAN, Aadhaar, salary details, and investment information are exposed.
🔍 Lack of Transparency: Most platforms say "we encrypt your data," but you can't verify what they actually do with it behind the scenes.
⚠️ Third-Party Risks: Your data may be shared with partners, advertisers, or sold to data brokers without your knowledge.
💾 Permanent Storage: Even after deleting your account, your data may remain in backups and archives indefinitely.
TaxTax.in takes a radically different approach. Instead of uploading your documents to our servers, we process them entirely in your web browser using advanced JavaScript libraries.
You upload Form 16, salary slips, or other documents through your browser.
JavaScript libraries (PDF.js, Tesseract.js) extract text directly in your browser.
Tax calculations happen locally using your browser's processing power.
Results are saved in your browser's IndexedDB - accessible only to you.
At no point does your data leave your device or reach our servers. You can verify this yourself!
Unlike other platforms that ask you to "trust" their privacy claims, we provide you with tools to independently verify that your data stays local.
Your data never leaves your device
Core tax calculation features are free forever
Verifiable claims, no hidden practices
You might wonder: "If the service is free and you don't collect data, how do you make money?" Here's our transparent answer:
1. Affiliate Recommendations: We recommend tax-saving investment products (ELSS, NPS, PPF, etc.). If you choose to invest through our affiliate links, we earn a commission at no extra cost to you.
2. Display Advertising: We show relevant ads through Google AdSense. These ads are based on general browsing behavior, NOT your tax data (which we never see).
Important: We will never sell your data, because we don't have access to it in the first place. Our business model is aligned with your privacy.
Your tax documents contain your most sensitive information:
In the wrong hands, this information can be used for identity theft, financial fraud, targeted scams, or unauthorized profiling. With TaxTax.in, this information stays exclusively with you.
Have questions, feedback, or discovered a privacy issue? We'd love to hear from you.
TaxTax.in proves that you don't have to sacrifice privacy for convenience. Calculate your taxes with complete peace of mind.
Start Your Tax Calculation →