Sovos Simple Connect Sales Tax API

An easy and reliable path to sales and use tax calculation

Calculate sales tax without slowing down your dynamic business.

Sovos Simple Connect API offers enterprise-grade tax calculation that is customizable, easy to implement and purpose-built to fit in with your unique business workflows.

Ideal for fast growing businesses to adapt to rapid geographic, regulatory and technology changes, our sales tax API streamlines the connection to Sovos Global Tax Determination (GTD) for accurate and always up to date sales and use tax calculations.

Test our API through the Sovos Developer Hub.

The Sovos Developer Hub enables quick and easy setup for Simple Connect API test calls. Create an account and generate an API key in minutes, with test programming language provided through our Simple Connect API Postman collection.  

Looking to get connected? Our Developer Guide provides quickstart instructions and educational briefs designed to inform developers about how our software operates and manages daily tax challenges. Access workflow overviews and frequently asked questions in a user-friendly manner, all designed to make your integration experience as streamlined as possible.

Get started on Developer Hub and connect today.

Do it yourself or engage a third-party - You own the code.

Standard adapters are ideal if you have straightforward needs but often are too complex or require customization. Designed for rapidly growing businesses, the Sovos Simple Connect API’s modern, simple and straightforward code gives your team more control with less reliance on external parties.

Business Process Focused

Your business systems and processes are not standard. Why should your processes change to meet the needs of a tax engine connection? Take advantage of customizable AR and AP fields and workflows to fit your unique compliance requirements and technologies.

Easy to Implement

Accelerate your ‘Go Live’ and reduce risk faster with simplified configuration and custom mapping using only the fields you need. This API was created to adapt to your business needs and evolving transactional systems.

Easy to Maintain

Your one constant is change. The Simple Connect API enables self-administration to support future growth and business change.

Additional benefits of Sovos Simple Connect API

Growth Focused

Enable growth

Simplified connection to an enterprise-grade tax solution, with custom fields purpose-built to scale with business change (M&A, new products and services, geographic expansion)

sovos s1 architecture

Bolster technological capabilities

Easily adapt as your systems and architecture advance and expand

Simplify IT

Simplify your IT architecture

80% shorter developer guide saves time and focuses on the specific coding required to implement

Extend tax capability

Intuitive tax calculation tool backed by a team of regulatory analysis experts for always up-to-date rates and rules

Reduce Cost

Reduce cost of implementations

Decrease need for IT/SI consultation due to [reduced] development complexity

Reduce ongoing maintenance expense

Less coding and fewer fields to map results in lower projected costs of client-built integrations to API

Get in touch with a Sovos Simple Connect API expert.

Fill out the form on the right and one of our sales tax API experts will be in touch with you shortly.

Related content

Boscov’s ensures sales and use tax determination accuracy with Sovos

Sovos ensures the accuracy of sales and use tax determination and filing for America’s largest family-owned department store [...]
Learn More

Global Tax Determination

By combining VAT, GST, excise, and sales and use tax determination support in a single solution, Sovos safeguards businesses.
Learn More

Sales and Use Tax Filing

Boost filing accuracy in less time with Sovos' sales and use tax filing software. Save time and improve accuracy for any filing method in any jurisdiction.
Learn More