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Understanding and managing sales tax can be quite a hurdle for Shopify store owners. Given the nature of e-commerce, it’s common for businesses to sell to customers across various jurisdictions, each with its own tax rates and regulations.
Keeping up with the frequent changes in tax laws adds another layer of complexity. That’s where robust sales tax software steps in. It’s not just a convenience– it’s a necessity. These tools simplify your operations by automating real-time tax calculations, adapting to rate changes, and ensuring that your customers are charged the correct amount of tax, regardless of their location.
This article will guide you through the best sales tax solutions available for Shopify. By integrating with Shopify’s platform, these solutions offer seamless real-time tax calculations at checkout, ensuring compliance and accuracy.
Shopify Tax was created by the Shopify platform to help US merchants calculate and collect sales tax in 13,000+ sales tax jurisdictions. Merchants can expect the following:
Shopify still offers two free services — Basic Tax and Manual Tax. However, both of these free services require merchants to stay up to date on tax rate and law changes. Anyone looking for more hands-off services will need to consider an automated sales tax solution, like Zamp.
There are many benefits to using Shopify Tax, including:
Despite there being benefits to using the service, there are downsides to using Shopify Tax, which include:
Shopify Tax can be great to use if you have a single storefront and are only selling into a few states. However, if you have complex sales operations across various platforms, you’ll need to handle many critical tasks yourself.
While Shopify provides tools for sellers, including its own tax tool, Shopify Tax, it’s not designed for complex e-commerce businesses selling across multiple platforms. You’re likely facing limitations regarding registration, nexus tracking, and audits, which is where a specialized Shopify sales tax app can help.
Sales tax apps built to integrate with Shopify offer a few benefits for sellers, including:
Now that we’ve explained some reasons to consider upgrading to a sales tax app for Shopify, let’s explore the best solutions available for sellers. We’ve researched what you can expect from each option.

Zamp started with a Shopify integration, and nobody knows the platform better. The Zamp integration can handle everything you need and more, from sales tax calculations to nexus tracking, product taxability research, registrations, filings, and remittance. Plus, the company also has a wide array of other integrations if you are selling across multiple platforms or marketplaces.
Zamp’s end-to-end solution offers Shopify sellers several features beyond what other tax companies provide. Customers can expect:
Zamp also offers predictable pricing that includes both software and expert service. This means you’ll never be hit with unexpected hidden fees. Plus, the company has received several awards, including Best Support and Best Meets Requirements by G2.
If you want to get started with Zamp, you can book a demo directly on the Zamp website.
TaxJar is a well-established sales tax solution for e-commerce businesses that handles basic compliance needs. Their platform integrates with Shopify and other systems to help manage sales tax calculations across different states.
TaxJar provides Shopify sellers with several features, though with some limitations compared to more comprehensive solutions:
While TaxJar is generally a popular service, its Shopify App listing has mixed reviews, with a 3.2-star rating out of 5.0 and over 100 reviews. The company differs from Zamp because it uses a tiered pricing model that increases according to transaction volume, and some features come at an extra cost.
TaxCloud is a sales tax compliance service that offers automated tax management for online retailers. It’s known for its simplicity, focus on compliance, and range of seller platforms, which include Shopify, WooCommerce, Amazon, Stripe, BigCommerce, and more.
The company offers several features for Shopify merchants, including:
TaxCloud has a strong 4.9 out of 5.0 rating on the Shopify App Store from just over 30 reviews. The company lists its complete pricing information on its website. Qualified sellers can access their services at no cost or reduced rates through partnerships with certain states. For merchants who don’t qualify for these programs, TaxCloud employs a usage-based payment structure where fees correspond directly to your level of activity.
Quaderno is a versatile sales tax compliance software for online businesses. It supports a wide variety of payment processors, e-commerce platforms, online courses and memberships, and other integrations. The company also offers to work with you to customize your integration with the Quaderno API.
Some of Quaderno’s standout features for Shopify merchants include:
Quaderno’s Shopify App Store listing has a 5-star rating out of 5-stars from only five reviews. The company has different pricing tiers starting at $49 per month for a startup and goes up to an Enterprise plan that handles 2,500+ transactions per month and 10+ registered jurisdictions.
Avalara is one of the more established sales tax software companies in the US. It’s designed for businesses of all sizes, from small shops on Shopify to giant enterprises.
Shopify store sellers can expect the following from Avalara:
While Avalara does not post pricing information on its website, research shows that prices tend to be higher for its services. The company does not have a Shopify App but is able to support Shopify merchants with its integration.
Numeral specializes in sales tax management for small to medium sized businesses. The company emphasizes accuracy and user-friendliness, with the goal to make sales tax compliance simple for companies that lack large accounting firms.
Shopify merchants can expect to find the following features with Numeral:
Numeral only has one review at the time this was written on their Shopify Store App listing. The company charges $75 per filing and $150 per registration, according to its pricing page. This means that, if you have a larger company, you could be paying quite a bit to stay compliant, unless you look into their Pro Plan.
New to the sales tax industry, Kintsugi is a younger company focused on helping businesses manage and grow their e-commerce business. The company works with quite a few platforms, including Shopify, Stripe, Netsuite, Amazon, BigCommerce, and more.
Shopify merchants can find these benefits with Kintsugi’s solution:
Kintsugi has a 5.0-star rating on its Shopify App listing from over 10 customer reviews. The company charges $75 per filing or registration for its Starter plan, with pricing for its Custom plan not listed. Given the $75 per filing fee, Kintsugi may be better tailored to smaller companies who only need to file in a few states.
SimplyVAT is a VAT tax solution that is built for businesses in the European Union. Their features mainly focus on VAT registration, filing, reporting, and compliance, and their software supports Shopify, WooCommerce, Amazon, and more.
Some of its standout features include:
Integrating sales tax software with your Shopify store is the first step in effectively streamlining your tax compliance process. This section provides a step-by-step guide to implementing sales tax software on Shopify and troubleshoots common issues you may encounter during setup and initial use.
As you’re setting up your sales tax software to work with Shopify, you may run into a few problems. Here’s how to troubleshoot:
| Integration failures | Problem: The software does not sync with Shopify. Solution: Check your Shopify admin settings to ensure that third-party apps are allowed. Review the API keys and permissions given to the sales tax software. |
| Incorrect tax calculations | Problem: The tax calculated at checkout is incorrect or not appearing. Solution: Verify that all product categories are correctly coded and mapped in the tax software. Check the configuration settings for specific tax rules applicable to different jurisdictions. |
| Update and sync issues | Problem: Tax rates are outdated or not syncing regularly. Solution: Ensure your sales tax software is set to automatically pull the latest tax rates. If issues persist, contact customer support for your tax software to resolve sync issues. |
| Performance issues | Problem: Slowdowns during checkout due to tax calculation processes. Solution: Test the software during off-peak hours to determine if the issue is due to high traffic. Consider upgrading your plan or consulting the software provider for solutions optimized for higher performance. |
By following these steps and addressing any issues, you can effectively implement and integrate sales tax software with your Shopify store, ensuring a smoother, more compliant sales process.
Here are some best practices for making the most out of your sales tax management software on Shopify, along with regular updating and auditing strategies to ensure ongoing accuracy.
Choosing between tax software and a managed solution for handling your business’s sales tax can significantly affect how you manage compliance. Managing sales tax manually becomes an unimaginable challenge if your business operates across multiple states, sells through various channels, and handles products and services taxed differently across jurisdictions. This is where the choice between DIY tax software and a fully managed solution comes into play.
With DIY sales tax software, you can automate tasks like setting up tax profiles, mapping tax codes, and integrating sales tax calculations into your sales platforms. However, DIY software often requires a hands-on approach, especially during the setup and ongoing management phases, which can be daunting for those not well-versed in tax regulations.
Businesses might spend extensive hours, estimated between 300 to 500 annually, managing their accounts, dealing with tax notices, and keeping up with changing tax codes and nexus requirements.
A managed sales tax solution like Zamp offers a comprehensive service that takes care of everything from onboarding to adapting to future changes in sales tax regulations. Zamp leverages the benefits of technology alongside expert support to ensure your business meets all its compliance needs without the heavy lifting on your part.
Zamp’s approach automates the entire process and provides ongoing support, making it ideal for businesses looking for a true set-it-and-forget-it solution.
Ready to free yourself from the hassle of sales tax? Schedule a demo with Zamp today and discover how we can help keep your business compliant and focused on growth, without ever needing to touch sales tax again.