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Best Taxes Shopify apps in 2026 [Updated]

The Best Shopify tax apps help merchants handle crucial financial compliance tasks, from generating GST invoices to managing US sales tax automation. This curated collection features solutions for tax-compliant documentation, VAT management, and automated filing across multiple regions including India, EU, UK, and US markets. Whether you need professional invoice generation, tax reporting tools, or complete sales tax automation, these apps streamline tax-related workflows while ensuring accuracy and regulatory compliance for your Shopify store.
    • #1. Download GST-ready invoices. Get useful sales reports with all necessary data for GSTR-3B and GSTR-1

      From $4.99/month | Free trial available
      Generate professional GST invoices directly from your Shopify orders without importing data to external software. The app automatically creates GST-ready invoices and sends them to customers via email download links. Calculate GST accurately based on your fulfillment locations - perfect for businesses shipping from multiple warehouses with different GST numbers. Choose from 4 customizable invoice templates to match your brand with your logo, legal details and business information. Create e-Invoice JSON files and get comprehensive sales reports containing essential data for GSTR-3B and GSTR-1 tax returns. This GST invoice solution helps Indian businesses maintain tax compliance while saving time on invoice management.
      Install from Shopify App Store
      WebPlanex: GST Invoice India
    • #2. Create, print, and send feature-rich invoices, packing slips, refunds, and other essential documents

      Free plan available | Free trial available
      Generate professional PDF invoices, packing slips, refunds, and other business documents with Oxilayer's intuitive app. The built-in drag & drop editor makes it simple to customize ready-made templates with your brand elements - no coding required. Set up automated workflows to deliver documents directly through email, customer accounts, and checkout. The app integrates seamlessly with Shopify Flow and admin features, helping you manage tax compliance and document delivery. Whether you run a small boutique or large enterprise store, Oxilayer adapts to your needs with flexible template options and automated document processing.
      Install from Shopify App Store
      Oxilayer PDF Invoice Generator
    • #3. US State Sales Tax return Reports & Automated Filing for your store. Easy, Accurate & Time Saving!!!

      From $5/month | Free trial available
      Tax Rex simplifies sales tax management for your Shopify store with automated US state tax filing and accurate reporting. The economic nexus dashboard tracks state thresholds and alerts you when it's time to register in new states. Generate precise sales tax reports based on your Shopify transactions, excluding marketplace orders from Amazon and eBay if needed. Save time and ensure compliance with automated tax return filing while you focus on running your business. Tax Rex handles all your sales tax requirements, from report generation to state portal submissions, making tax compliance straightforward and reliable.
      Install from Shopify App Store
      Tax Rex ‑ Sales Tax Automation
    • #4. Drive Sales With an Automated Affiliate Platform to Manage Influencer & Referral Marketing Programs

      Free to install | Free trial available
      Simple Affiliate makes managing your affiliate marketing program straightforward and efficient. Affiliates can create accounts and log in directly through your store, making registration seamless. The platform helps you convert customers into active affiliates with customizable commission structures based on products, categories, and discount codes. Track sales, manage unlimited affiliates and groups, handle referrals, and process commissions automatically or manually. The system includes automated tax form handling and consolidated 1099 reporting. With easy setup and dedicated support, you can quickly launch an affiliate program that matches your brand's needs. Monitor performance, set flexible reward rules, and grow your sales through affiliate partnerships - all from one central dashboard.
      Install from Shopify App Store
      Simple Affiliate
    • #5. Sidr Tax is a US-based fully managed US sales tax solution. Automate your sales tax returns.

      From $19/month | Free trial available
      Simplify your US sales tax management with Sidr Tax, a comprehensive solution built in the USA. Our automated system handles your complete sales tax compliance journey - from nexus tracking and permit registration to report generation and filing. We create accurate tax reports based on your actual collected sales tax and submit them directly to state websites. Stay compliant with automated filing schedules while our economic nexus dashboard keeps you informed about tax collection requirements. Need assistance? Our responsive support team is available via chat and email to help with your sales tax questions. Let Sidr Tax manage your sales tax obligations so you can focus on growing your business.
      Install from Shopify App Store
      Sidr ‑ Sales Tax Automation
    • #6. Invoicing app with order printer and invoice generator for tax invoices & professional pdf invoices.

      Free plan available | Free trial available
      Vify Order Printer is an invoice generator that helps you create, customize, and download professional PDF invoices, packing slips, refunds, and B2B invoices in multiple languages and currencies. This order printer app lets you bulk print invoices and automatically deliver them to customers, staff, or B2B partners. Customize invoice templates by showing or hiding information on PDF files. Customers can download invoices anytime through the Customer Portal. The app automatically captures and displays VAT numbers on B2B invoices, supports different invoice styles, and provides near-24/7 assistance for smooth document workflows in growing stores worldwide.
      Install from Shopify App Store
      Vify Order Printer PDF Invoice
    • #7. Professional invoicing that goes beyond order printing.

      From $7/month | Free trial available
      Sufio is a professional invoicing solution built for modern Shopify businesses that need more than basic order printing. This smart app automatically creates and sends invoices, credit notes, receipts, and reminders while ensuring full compliance across all major regions. The app generates legislation-compliant documents translated into multiple languages, making it perfect for global merchants. With advanced multi-language and multi-currency support, you can serve customers worldwide without hassle. Sufio offers native integration with Shopify B2B and includes robust e-invoicing standards support, including Peppol, ZUGFeRD, and Factur-X. It's a future-ready invoicing app that combines context-driven automation with comprehensive compliance features, designed specifically for businesses that take their invoicing seriously.
      Install from Shopify App Store
      Sufio: Professional Invoices
    • #8. Simple Invoice is a modern and minimalistic invoicing application that offers unique features.

      Free to install | Free trial available
      Simple Invoice delivers modern, minimalistic invoicing that focuses on what truly matters for your Shopify store. This clean, user-friendly app creates professional invoices while removing unnecessary complexity. Set up takes less than a minute, and you can manage everything directly from your Shopify dashboard. The app supports multiple currencies and languages, letting you create country-compliant invoices for your international customers. Whether you need to send invoices automatically or manually, generate quotes, or process drafts, Simple Invoice handles it efficiently. Plus, all your documents - from invoices to packing slips - can be securely stored in the cloud for easy access. With its straightforward approach and essential features, Simple Invoice helps you maintain professional billing while keeping your invoice process clean and uncomplicated.
      Install from Shopify App Store
      Simple Invoice ‑ Order Printer
    • #9. We create GST Invoices for your clients and precise reports for your accountants/CA.

      Free plan available | Free trial available
      Generate professional GST invoices and reports that meet India's tax compliance requirements. This app helps you create accurate GST documentation for both B2B and B2C transactions, with built-in support for GSTR1 and GSTR3B reporting. Access preset GST reports, automated e-invoicing for B2B sales, and customizable reporting options that your accountant or CA needs. The app includes features like advanced packing slips, refund management, and automated invoice emails to customers. Download bulk reports easily and stay compliant with Indian GST regulations. Set up takes just minutes, letting you quickly start creating GST-compliant invoices for your clients.
      Install from Shopify App Store
      GST Pro: Invoices for India
    • #10. Show tax includes prices and tax excludes prices for all your products and set tax rules you need.

      From $14.99/month | Free trial available
      This dual price display app helps stores serve both B2B and B2C customers by showing tax-inclusive and tax-exclusive prices throughout your shop. Display both pricing options on your homepage, product catalog, search results, and product detail pages. Create custom tax rules based on specific countries, products, or customer tags, each with adjustable tax rates. Customize how prices appear with flexible design options and size ratios to match your store's theme. Choose to show both prices simultaneously or select tax-included/excluded only, giving you complete control over price presentation for different customer segments. The app makes it simple to implement clear, consistent pricing that works for all your customers, whether they're businesses or individual buyers.
      Install from Shopify App Store
      Singleton | Dual Price Display