E-tax ? ? apps 2026

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TaxGPT

AI-powered tax assistant for professionals Show more

TaxGPT is an innovative AI-powered application tailored for tax professionals, accountants, and businesses seeking efficient tax management solutions. The platform leverages cutting-edge AI models to deliver precise answers to even the most complex tax-related inquiries, enhancing decision-making processes. Tax professionals can streamline their workflow by using TaxGPT to generate detailed tax memos and automate extensive portions of tax research, reducing the time and effort traditionally required. In addition, the app facilitates seamless document management, ensuring that essential tax documents are organized and easily accessible. With its user-friendly interface, TaxGPT is an indispensable tool for professionals aiming to optimize their tax operations and stay compliant with ever-evolving regulations. By integrating AI into tax tasks, TaxGPT empowers its users to focus more on strategic activities and less on mundane processes.

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Ai-driven insights

Tax document automation

Complex query resolution

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No Worries Sales Tax

Effortlessly manage sales tax with precise geocoding and automatic nexus detection. Show more

No Worries Sales Tax is a seamless solution for Shopify store owners who want to simplify sales tax calculations. With lightning-fast integration, this app connects to your Shopify store in seconds, accurately determining where tax is owed using precise, rooftop-accurate geocoding. You no longer have to rely on imprecise ZIP codes, as No Worries provides exact tax rates, ensuring compliance with ease. The app features automatic nexus detection, offering quick insights into your tax obligations and live threshold tracking for every U.S. state. Additionally, it supports multi-country tax calculations for the USA and Australia, making it a comprehensive tool for international sellers. Let No Worries Sales Tax handle the intricacies of sales tax so you can focus on growing your business without the hassle.

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Multi-country support

Precise geocoding

Automatic nexus detection

Live threshold tracking

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TaxWisp

$8 / Month

Automate and simplify sales tax exemptions for Shopify stores. Show more

TaxWisp is a powerful tool designed to streamline and automate the sales tax exemption process for Shopify stores. Catering to tax-exempt customers such as resellers and nonprofit organizations, TaxWisp simplifies the collection, validation, and management of exemption certificates directly from your storefront. Say goodbye to the tedious tasks of manual reviews, follow-up emails, and refunds. With TaxWisp, customers can apply for tax exemptions instantly, enabling quicker approvals and a smoother transaction experience. Suitable for all Shopify stores, whether standard or Plus, TaxWisp offers seamless integration. The app not only allows customers to request exemptions directly from the store but also facilitates easy review and approval processes. Additionally, it secures the storage of exemption certificates and enables automated workflows, automatically tagging tax-exempt customers for a hassle-free checkout experience.

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Customer tagging

Direct exemption requests

Automated approval workflows

Secure certificate storage

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TaxWatch

$10 / Month

US sales tax economic nexus status analysis showing all states Show more

TaxWatch is an intuitive app designed to help businesses navigate their economic nexus obligations across the United States, including all states, Washington D.C., and U.S. taxing territories. The app features an interactive, color-coded map that provides a visual guide to your store's economic nexus status in each jurisdiction. By clicking on any state, users can access detailed, plain-language explanations of their current status and see how close they are to reaching the economic nexus threshold. For seamless tax management and filing, TaxWatch allows users to export summary sales and tax data as CSV files. In addition to this, the app offers comprehensive nexus criteria and a wealth of helpful tax resources and links tailored to each state, ensuring businesses stay informed and compliant.

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Color-coded map

Economic nexus status

Csv exportable data

Plain-language explanations

Resource links

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OC Toggle Tax

"Dynamically manage product visibility and tax preferences on Shopify." Show more

OC Toggle Tax is a powerful and flexible Shopify app designed to enhance store management through advanced tag-based functionality. It enables merchants to dynamically show or hide products, collections, or content using custom tags, providing a tailored shopping experience for specific customer groups or unique scenarios. The app offers seamless toggling between tax-inclusive and tax-exclusive views, accommodating varying customer preferences and regional tax regulations. Its intuitive interface simplifies the process of managing complex store frameworks, making it easier for merchants to implement sophisticated visibility controls. With OC Toggle Tax, store owners can also customize color settings and translate essential keywords, ensuring a fully personalized and accessible shopping experience for a diverse customer base. By leveraging powerful tag logic, OC Toggle Tax streamlines store administration, allowing merchants to focus on growing their business.

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Tag-based customization

Dynamic product visibility

Tax preference toggle

Customer group control

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Price Before & After Tax

$2.99-$5.99 / Month

Show prices with or without VAT; customize display and tax rules easily. Show more

The "Price Before & After Tax" app is a versatile tool designed to enhance the shopping experience by clearly displaying product prices with and without VAT on product and listing pages. It enables merchants to establish multiple rules for automatic tax display depending on conditions like product type, customer tags, or geographic location. This app ensures transparency by allowing users to quickly compare tax-inclusive and exclusive prices, enhancing decision-making. It also boosts aesthetic appeal through customizable text, labels, colors, and backgrounds. In addition, the app adheres to regional tax protocols, helping businesses keep their customers well-informed about price breakdowns. Whether applying fixed or percentage-based taxes, it caters to diverse business needs by supporting specific products and customer segments. Overall, it provides a streamlined approach for sellers aiming to meet various tax display requirements efficiently.

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Visual customization

Display tax prices

Customize tax rules

Quick price comparison

Regional tax protocols

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Vertex Tax

Simplifying tax complexities for US and Canada businesses, effortlessly and efficiently. Show more

Vertex Tax is a comprehensive tax management app designed to simplify the increasingly complex world of tax compliance for businesses. As tax regulations constantly evolve, understanding their implications can be challenging, diverting your focus from core business operations. Vertex Tax offers a streamlined solution, allowing you to efficiently meet your tax obligations with minimal hassle. With flexible deployment options, it ensures rapid implementation, reducing the need for extensive IT support. The app continually evolves with new functionalities and user experience enhancements to meet your changing needs. By simplifying sales and use tax calculation and reporting, Vertex Tax empowers you to concentrate on running and growing your business. Currently available for merchants in the US and Canada, it provides a reliable partner in navigating the complexities of the tax landscape.

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Automated tax calculation

Flexible deployment options

Sales tax reporting

Streamlined compliance management

Real-time tax updates

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Stripe Tax

Automate tax calculations and filings for BigCommerce with Stripe Tax. Show more

Stripe Tax is a powerful tool that simplifies managing sales tax obligations for BigCommerce store owners. Seamlessly integrating with your store, this connector enables automatic calculation and collection of sales tax, VAT, and GST for each transaction, ensuring compliance without the hassle. It also offers automatic filing features, relieving business owners from the stress of managing returns and allowing them to focus on scaling their business. By applying the correct tax rates in real-time based on each customer's location, Stripe Tax eliminates the complexities and risks associated with tax compliance, both domestically and internationally. This solution not only reduces manual errors but also optimizes e-commerce operations, saving valuable time. Enjoy enhanced customer satisfaction through a smooth checkout process, and gain peace of mind with precise tax management. Let Stripe Tax handle the details, so you can dedicate your energy to business growth.

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Seamless integration

Automate tax calculations

Real-time tax rates

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Tax Override Eshop Guide

$4.99 / Month

Live sync manual with smart collections for tax overrides Show more

Tax Override Eshop Guide is a powerful tool designed for merchants looking to streamline their e-commerce operations. This app allows users to seamlessly transfer products from automated collections to manual collections, taking the hassle out of manual data entry. By utilizing this feature, merchants can easily apply tax overrides, which are traditionally only available in manual collections, to products that are automatically transferred. The app offers live synchronization of collections, ensuring real-time updates and efficient management of up to 2000 products per collection. With capabilities to match manual and smart collections and automate product updates, Tax Override Eshop Guide enhances operational efficiency and accuracy. Whether duplicating collection content or applying tax adjustments, this app provides essential automation tools to improve store management and compliance.

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Automated updates

Match collections

Live sync

Duplicate content

Up to 2000 products

Use in shopify

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Anrok Sales Tax Automation

Streamline sales tax compliance for multi-channel eCommerce with Anrok.

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VAT & Tax Switcher

$4 / Month

"Easily toggle price display with VAT on your store."

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Taxxa.ai

Your AI Assistant for Accountants Show more

Taxxa.ai is a cutting-edge AI-powered application designed explicitly for accountants seeking to streamline their workflow and enhance efficiency. Acting as a virtual teammate, it provides rapid responses to accounting queries, significantly reducing research time. Users can effortlessly access original sources and authoritative references, ensuring accuracy and reliability in their work. The app fosters collaboration, allowing accountants to seamlessly work together on client cases, share insights, and organize information. Additionally, Taxxa.ai aids in drafting clear and professional communications, enhancing client interactions and presentation. With its intuitive interface, the app integrates effortlessly into existing operations, making it an indispensable tool for modern accountants aiming to improve both productivity and service quality.

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Quick answers

Source access

Client collaboration

Draft communications

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e-invoice

Integrate Peppol e‑invoicing in minutes Show more

The e-Invoice app is a robust solution designed for seamless integration with software platforms, finance tools, and SaaS companies, facilitating Peppol e-invoicing with ease. By utilizing the e-Invoice Peppol API, users can bypass the traditional complexities associated with XML and UBL parsing, eliminating the need for running their own Access Point. This app serves as a gateway to streamlined e-invoicing processes, enhancing efficiency and accuracy within financial operations. Its user-friendly interface and comprehensive functionality empower businesses to adopt Peppol e-invoicing quickly and effortlessly. With e-Invoice, organizations can stay compliant with global e-invoicing standards, improve operational workflows, and enhance their digital transformation journey. By simplifying the e-invoicing process, e-Invoice not only saves time but also reduces overhead costs, making it an essential tool for modern business environments.

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Instant peppol integration

Simplified e-invoicing

No xml parsing

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DSTax TaxConnect for CCH® SureTax®

Streamline sales tax management with accuracy, automation, and robust audit support. Show more

DSTax TaxConnect for CCH® SureTax® is an advanced solution designed to enhance productivity and strengthen audit defenses for sales and use taxes. This all-in-one platform ensures you stay updated with constant tax legislation changes, allowing precise tax collection and accurate return preparation. Powered by Wolters Kluwer's extensive database, it delivers exceptional tax calculation accuracy, even for the most complex transactions. Offering automated sales and use tax management, the app ensures greater accuracy and timely filing of returns. Its robust functionality also provides strong audit defense and industry-leading reporting capabilities, making tax management seamless and efficient. Trust DSTax TaxConnect for reliable, comprehensive sales tax management integrated into one unified platform.

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Compliance management

Sales tax automation

Audit support tools

Accurate tax calculation

Integrated tax platform

Dynamic rate updates

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ONESOURCE Indirect Tax Determination for Sales Tax, Cert Management, Global VAT, GST

Automated global tax solution for seamless sales, VAT, and GST compliance. Show more

ONESOURCE Indirect Tax Determination is a comprehensive tax solution designed for businesses of all sizes—small, medium, and large. It simplifies sales tax, VAT, and GST calculations, ensuring accuracy with every transaction, no matter where your customers are located globally. This cloud-based platform seamlessly integrates with BigCommerce, allowing businesses to automate tax decisions without the complexity of maintaining in-house tax systems. It supports over 200 countries and features built-in solutions for US certificate management and address validation. ONESOURCE effectively handles millions of transactions daily, providing precise tax calculations in milliseconds. The platform’s expert global tax research team continuously monitors over 20,000 tax jurisdictions, ensuring up-to-date tax compliance. Gain control and consistency in your tax management with ONESOURCE, a scalable and unified system that adapts to your company's changing needs.

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Automated tax compliance

Real-time integration

Global tax management

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Simply Tax Free

Application de détaxe destinée aux commerçants Français. Show more

Simply Tax Free is an intuitive application designed for merchants across various retail sectors, streamlining the tax-free shopping process for non-European Union residents. The app helps generate export sales certificates in compliance with legal requirements set by the Ministry of Public Accounts. Designed to simplify the détaxe procedure, Simply Tax Free allows users to create tax refund claims directly from store transactions. It also offers a convenient feature to scan customer passport photos for quick information retrieval. Additionally, merchants can generate downloadable PDF export sales forms, ensuring a seamless experience for both merchants and international shoppers. This app eliminates complexities, making it easier for retailers to comply with tax regulations while enhancing the shopping experience for tourists.

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Create tax-free

Passport scan

Generate pdf forms

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Kintsugi Tax

AI-powered solution for seamless e-commerce sales tax compliance management. Show more

Kintsugi Tax is a comprehensive solution designed to simplify sales tax compliance for e-commerce businesses. Navigating the intricacies of tax requirements can be daunting, but Kintsugi Tax streamlines the process by offering end-to-end services that cover everything from nexus determination to tax calculations, registrations, and filings. Leveraging cutting-edge AI technology, the app automates sales tax compliance, allowing businesses to focus on growth and operations. The platform is built on a modern architecture known for its reliability, ensuring high performance and adaptability as your business expands. Kintsugi Tax's robust features and user-friendly interface make it an essential tool for entrepreneurs looking to manage their tax obligations efficiently and effectively. Whether you're a small startup or a growing enterprise, Kintsugi Tax provides the scalability and flexibility needed to stay compliant in an ever-evolving market.

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Tax calculations

Nexus determination

Automated filings

Ai-powered automation

Seamless registrations

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EBizCharge Payments

Streamline payments on BigCommerce with secure, cost-effective EBizCharge. Show more

EBizCharge Payments is a cutting-edge application that revolutionizes payment processing for businesses using BigCommerce. This PCI-compliant solution allows companies to process credit and debit card transactions seamlessly, offering a cost-effective and streamlined alternative to traditional payment gateways. By integrating EBizCharge with their BigCommerce shopping cart, merchants can accept all major credit and debit cards while significantly reducing processing costs. One of the standout features of EBizCharge is its ability to simplify transactions for repeat customers by securely storing their payment information, speeding up the checkout experience. Users also benefit from unlimited support and training, robust security features, and easy synchronization of incoming payments with their existing accounting systems. With its focus on efficiency and security, EBizCharge is an ideal choice for BigCommerce merchants looking to enhance their payment processing capabilities.

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Secure payment processing

Accounting sync

Bigcommerce integration

Card storage functionality

Cost-effective transactions

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Taxly: VAT Switcher

$19.99-$179.99 / Month

Easily switch between VAT-inclusive and exclusive prices for global customers.

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Travel Tax Free

Gestione fácilmente el reembolso del IVA con Travel Tax Free Show more

Travel Tax Free is a multinational company designed to assist stores in facilitating VAT refunds for non-EU residents. Our app streamlines the process, making it quick and easy to create and manage tax-free documents for your clients. Whether you need to list orders with or without VAT refunds, generate a VAT refund ticket, or cancel a refund ticket, our app has got you covered. For further assistance or inquiries, feel free to reach out via phone at 674 93 65 12 or 667 53 74 35, or email us at [email protected]. You can also visit our website at https://www.traveltaxfree.com for more detailed information. Embrace seamless VAT refund processing with Travel Tax Free, ensuring a smooth shopping experience for your international clientele.

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List orders

Create refund ticket

Cancel refund ticket

Install App

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