GST Calculator India - Fast, Clean, Free The fastest, cleanest GST calculator for Indian businesses. Calculate GST instantly, see detailed tax breakdowns, and access official GST portals—all in one app. No ads. No in-app purchases. Works completely offline. KEY FEATURES Instant GST Calculations • Add or remove GST with one tap • Support for common rates: 3%, 5%, 12%, 18%, 28% • Custom GST rates supported • Quick access buttons for fast calculations Detailed Tax Breakdown • See complete CGST/SGST split (50/50) • IGST mode for interstate transactions • Visual breakdown card showing: - Base amount - Tax amount - CGST/SGST or IGST breakdown - Total amount Full Calculator Functionality • Basic operations: Addition, Subtraction, Multiplication, Division • Advanced features: Percentage, Markup (MU), Gross Total (GT) • Memory operations: Store and recall values • Swipe left on display to backspace • Sign toggle for negative numbers Official GST Portal Access • Direct links to government GST services • Search GST taxpayer • Track application status (ARN) • Create challan and track payments • Access GST rates manual (PDF) • Locate GST practitioners • New registration portal • Holiday list and grievance portal • All official sites open in-app with themed browser Calculation History • Automatic history of all calculations • Tap any entry to reuse the result • Copy results to clipboard • Share calculations with your team • Swipe to delete individual entries • Clear all with confirmation Personalization • Light, Dark, or System theme • 5 accent colors: Blue, Green, Orange, Purple, Teal • Bilingual support: English and हिंदी • Customizable GST preset rates • Sound and haptic feedback controls • Default tax mode (CGST/SGST or IGST) Perfect For • Retailers and traders • Accountants and tax professionals • Freelancers and small businesses • Anyone needing quick GST calculations Why Choose This App? • No ads — distraction-free experience • No in-app purchases — all features included • Works offline — no internet required for calculations • Fast and accurate — instant results • Clean interface — easy to use • Official links — direct access to GST.gov.in services • Bilingual — English and Hindi support • Privacy-focused — your data stays on your device Technical Excellence • Built with SwiftUI for smooth performance • Uses Decimal arithmetic for accurate calculations • Optimized for iPhone and iPad • Supports all iOS accessibility features • Regular updates and improvements Download now and experience the fastest GST calculator for India. Perfect for daily business calculations, tax planning, and quick reference.
