North America
Book a Call

Sovos Celebrates 40 Years of Solving Tax Compliance Challenges

January 28, 2020

In 1979, two visionaries sat at a kitchen table in suburban Massachusetts and brainstormed how to apply technology to the challenge of calculating sales tax rates. Shortly thereafter, Taxware was founded. Today, the company is a global tax software leader known as Sovos, and it is celebrating 40 years of helping retailers, manufacturers, financial services and other companies calculate, remit and report taxes with ease.

“Our company’s founders saw a need for technology that could help businesses adapt to changing sales and use tax regulations. In the 1970s and 80s, no one could predict the ecommerce boom, nor the acceleration of tax regulation, digitization and automation that has swept the industry in recent years,” said Andy Hovancik, CEO of Sovos. “Our team of regulatory experts and product innovators have kept Sovos a step ahead of this tidal wave – ensuring that the thousands of businesses that rely on us are not just in compliance today, but prepared for what’s next.”

Register for the Sovos Webinar “Preparing for the Second Wave of Wayfair” and learn more about what’s next in sales and use tax enforcement.

Four decades of increasing tax compliance complexity
In the United States, businesses with nationwide nexus must track and comply with regulations in each of the 12,000 state and local tax jurisdictions in which they do business — a number that has grown enormously since 1979. In the past 25 years alone, California, for example, has gone from approximately two city-level district rates to more than 200 today, an increase of 9,900%. Adding to this complexity, rates and rule accuracy is a continually moving target that is becoming harder to hit. Sovos monitors and accounts for thousands of state and local rate changes every year, and between 2017 and 2018 alone, the company noted a 28% increase in the number of jurisdictions reporting a standard rate change.

Since Sovos’ founding, technology has changed the way businesses operate and consumers buy goods, leaving states no choice but to adapt or see their revenue slip away. This transformation is central to the 2018 Supreme Court decision in South Dakota v. Wayfair, which eliminated the requirement that states limit sales tax compliance to companies with a physical presence within state borders. Today, remote sellers have to collect and remit sales tax in 43 states that have varying economic nexus laws. In a second wave of response to the Wayfair decision, states are now shifting focus from defining economic nexus to enforcing updated regulations. They may use traditional tax audits to do so, or they could expand the use of automated, data-driven systems to pinpoint discrepancies and assess tax, penalties and interest.

“Companies must re-evaluate their existing tax compliance methodologies or face tremendous risk,” said Charles Maniace, vice president of regulatory analysis and design at Sovos. “Processes put in place five or 10 years ago are likely insufficient to accurately manage today’s vastly expanded collection and reporting responsibilities. Modern tax requires a strategic and technology-focused approach that not only contemplates requirements that exist today, but also what might exist tomorrow.”

Solving Tax for Good
By building upon its roots in sales and use tax, Sovos has expanded its solutions over the past 40 years to address the challenges of modern tax, including tax determination, tax and regulatory reporting, and e-invoicing compliance in more than 60 countries. Today, Sovos supports more than 7,000 customers worldwide, including Johnson Controls, Steelcase and more than half of Fortune 500 companies.

Driving the company’s mission to Solve Tax for GoodTM are more than 1,300 employees in 14 offices across 10 countries. In addition, Sovos has strategic partnerships or alliances with top technology and advisory companies, including SAP, NetSuite,Magento, Oracle, Salesforce Commerce Cloud, Grant Thornton, Crowe, LCR Dixon and Squire. Sovos also teams with global service providers, including KPMG, to deploy its solutions. In 2019, IDC named Sovos a leader in the first MarketScape report on sales tax and global VAT automation.

About Sovos
Sovos is a leading global provider of software that safeguards businesses from the burden and risk of modern tax. As governments and businesses go digital, businesses face increased risks, costs and complexity. The Sovos Intelligent Compliance Cloud combines world-class regulatory analysis with its secure, scalable and reliable S1 cloud software platform to create a global solution for tax determination, e-invoicing compliance and tax reporting. Sovos supports more than 7,000 customers, including half of the Fortune 500, and integrates with a wide variety of business applications. The company has offices throughout North America, Latin America and Europe. Sovos is owned by London-based Hg. For more information visit https://www.sovos.com and follow us on LinkedIn and Twitter.

Sign up for Email Updates

Stay up to date with the latest tax and compliance updates that may impact your business.

Additional Press Releases

E-Invoicing Compliance Tax Compliance
October 28, 2026
Sovos Releases 2026 State of Tax Report: Global Mandates Accelerate as AI Interest Grows

The annual report, drawing on more than 70 billion transactions a year, shows tax authorities demanding more data, faster, as businesses look to AI to keep pace ATLANTA, GA – October 28, 2026 – Sovos, the agentic tax compliance company, today announced the availability of its 2026 State of Tax Report, The Acceleration of Mandates and […]

Read more
North America ShipCompliant
October 28, 2026
Consumer Demand for Direct-to-Consumer Craft Spirits Shows Staying Power

Fifth annual Direct-to-Consumer Shipping Report from Sovos ShipCompliant and the American Craft Spirits Association finds sustained consumer interest in purchasing craft spirits directly from producers  ATLANTA, OCTOBER 28, 2026 — Consumer demand for direct-to-consumer (DtC) spirits shipping remains strong and consistent, even as legal access remains limited across the country, according to the 2026 Direct-to-Consumer […]

Read more
Tax Compliance
October 15, 2026
Sovos Joins Cloud Security Alliance

Agentic tax compliance leader aligns with the industry’s leading cloud assurance framework to give 100,000+ customers independently verifiable security  ATLANTA, GA, October 15​, 2026​ – Sovos, the agentic tax compliance company, today announced that it has joined the Cloud Security Alliance (CSA), the world’s leading not-for-profit organization committed to AI, cloud, and Zero Trust cybersecurity […]

Read more
E-Invoicing Compliance EMEA
October 5, 2026
Sovos Receives Y.PA.H.E.S. Accreditation from AADE, Becoming a Direct Certified E-Invoicing Provider in Greece

ATLANTA, GA – October 05, 2026 – Sovos, the agentic tax compliance company, today announced that it has received Y.PA.H.E.S. accreditation from Greece’s Independent Authority for Public Revenue (AADE), making it one of a select group of foreign-domiciled service providers certified to deliver e-invoicing compliance directly in the Greek market. With this accreditation, Sovos is […]

Read more
October 1, 2026
Sovos Acquires Flowie, Launching the Industry’s First Agentic Compliant Finance Orchestration Platform

Combination pairs Flowie’s autonomous finance and procurement agents with Sovos’ global tax compliance and regulatory data, giving enterprises agentic business processes that are compliant by design, in every country where they operate.   ATLANTA, GA – October 1, 2026 – Sovos, the agentic tax compliance company, today announced the acquisition of Flowie, the agentic finance orchestration […]

Read more