Public companies face rising SALT complexity, audit risk and compliance pressure. Smart strategies reduce exposure and keep you compliant. Top tips include:
Your public company is up against its fair share of challenges. As a finance leader, the pressures of regulatory scrutiny, Sarbanes-Oxley (SOX) alignment and multi-state audit exposure fall squarely on you. Add in the complexities of state and local tax (SALT) compliance, especially in a remote-first, digital-revenue world, and the need for control becomes urgent.
In recent years, SALT rules have evolved. Nexus used to hinge on physical presence, but now an economic footprint alone can expose companies to tax obligations in many more places, sometimes even internationally. If your company is public or preparing to go public, your exposure is likely broader than you realize.
SALT compliance affects your bottom line, audit exposure, resource allocation and even your reputation. To stay ahead, you need proactive SALT processes that stand up to scrutiny. This guide outlines three tactical plays your public company can use to build flexible, audit-ready SALT processes that reduce risk, meet compliance obligations and turn SALT into a strategic advantage.
What You Need to Know: The PlaysModern business models can create tax exposure in places you don’t expect. Remote teams, digital services and cloud-based transactions can trigger nexus in multiple jurisdictions, even without a physical presence. The 2018 Wayfair Supreme Court decision made that clear, ruling that states could require sales tax collection from out-of-state sellers based on economic activity alone.
The solution:Conduct a nexus study to identify where your business activities create filing obligations. Clean up historical gaps and build a process to monitor future exposure as your company grows.
Key best practices for survival:
As your business expands, so does your tax footprint — and it may be larger than you think. Remote teams, cloud-based services and digital products sold nationwide can all trigger nexus, meaning your business has established a taxable connection to a state and may be required to file and remit taxes there.
These obligations are easy to overlook and costly to mismanage, especially when layered into a complicated revenue model that spans multiple jurisdictions, product types and service categories.
For example, the state of Colorado recently ruled that Netflix’s streaming subscriptions qualify as “tangible personal property,” making them subject to state sales tax and resulting in an $8.5 million liability for Netflix in 2021 alone. This case highlights how digital offerings can trigger unexpected nexus and tax obligations, especially as states expand definitions to include digital goods.
The more complex your business activities are, the harder it becomes to track where nexus has been triggered and what filings are required. That complexity increases the risk of missed obligations, Your annual reports and investor updates can become tools for state auditors, who may use them to flag potential audit targets.
Tech companies preparing to go public often learn this the hard way: the uncertain and evolving nature of sales tax can create exposure in multiple states, issues that must be resolved before going public. Rapid growth can leave tax processes struggling to keep up, and discovering liabilities this late can trigger costly remediation and put the IPO timelines in jeopardy.
Once you’re public, the stakes rise even higher. Your financial disclosures, including those governed by ASC 740, become publicly accessible and highly detailed, making them a roadmap for state tax auditors. You must also reconcile your effective tax rate, identify major jurisdictions and disclose taxes paid by state. If your nexus footprint isn’t fully understood or your SALT data is incomplete, it can affect the accuracy of these disclosures, creating gaps that ripple through your SEC filings and increase your audit risk.
Nexus complexity is poised to grow as AI transforms how businesses interact with customers. Emerging digital footprints from AI-driven tools like chatbots, automated marketing platforms and cloud-based recommendation engines may change tax exposure considerations as states adjust to these evolving business models and technologies.
With 50 states, each with its own rules, and emerging nexus complexities tied to AI, staying compliant requires deliberate coordination. A nexus study is your first line of defense. It helps you understand where you should be filing today, where you’ve missed filings in the past and where future growth will likely create new obligations.
The best nexus studies go beyond a static snapshot. They incorporate business projections, remote work policies and product expansion plans to anticipate where exposure is headed — so your SALT strategy can grow with your business.
Public companies are expected to maintain strong internal controls to be compliant with SOX. But SALT processes are often manual, fragmented and disconnected from core financial systems, creating gaps that lead to inconsistent reporting and increased scrutiny. At the same time, states are ramping up audit enforcement, especially for companies with complex digital products, subscription models and remote workforces. If you’re missing clear documentation, you’re vulnerable to costly disputes — even if your filings are technically correct.
The solution:Structure, document and align your SALT processes with broader financial reporting. Make sure you understand how SALT data flows into financial statements and establish a centralized, consistent documentation process that supports audit defense and meets SOX and SEC compliance standards.
Key best practices for survival:
Documentation is one of the most overlooked risks in SALT compliance. You can be filing in all the right places, but if you don’t have the records to back it up, you’re exposed. Auditors need to see both what you filed and how you got there. Make sure your tax data is captured accurately, stored centrally and reviewed regularly — so you’re prepared for an audit well before the auditor contacts you.
Under ASC 450, potential sales tax exposures are treated as contingencies. If your records are incomplete, you may be forced to rely on estimates, opening the door to less favorable audit outcomes. Some states may even pursue longer lookback periods for non-filers, increasing exposure.
These risks are amplified for tech platforms operating as marketplaces. Amazon, for example, was held liable in South Carolina for failing to collect sales tax on third-party sales before marketplace facilitator laws took effect. The state assessed $12.5 million in unpaid taxes, a retroactive ruling that raised the stakes for platforms with similar business models.
To stay compliant, ensure your SALT processes work hand-in-hand with SOX and SEC requirements. That means knowing what’s in your public disclosures, coordinating across tax, finance and legal teams and resolving any gaps before they become audit issues.
Manual SALT processes can’t keep pace with the complexity of public company operations. As your filing obligations grow across jurisdictions, spreadsheets and siloed systems fall short — especially when facing multiple audits or preparing for an IPO.
The solution:Implement technology to automate compliance, monitor nexus triggers and manage documentation. Flexible systems reduce manual effort, support audit defense and help ensure consistency across jurisdictions and reporting periods.
Key best practices for survival:
If you’re still relying on manual workarounds to manage SALT, it’s time to upgrade. Public companies often face recurring audits across multiple states, and responding without centralized systems can quickly become a resource drain.
Technology plays a key role in monitoring nexus exposure as your business expands. Automated systems can flag potential filing triggers early, helping you stay ahead of compliance obligations. For companies with both internal teams and external advisors, it creates a shared foundation for coordination and audit response.
This is especially critical for tech companies with multistate operations. Depending on the state and tax type, nexus can be established in several ways: by having a market in the state, reaching a revenue or transaction threshold, employing staff or certain independent contractors, working with affiliates or engaging in other activities that create a presence in the state, like marketing or service delivery. Without technology to track these activities, exposure can escalate quickly.
Investing in tax technology early can help you avoid surprises, reduce manual effort and build a flexible compliance infrastructure that supports your long-term growth.
Don’t wait for an audit or IPO to tackle SALT. A proactive strategy minimizes risks, uncovers savings, boosts investor confidence and scales with growth. Learn how our SALT experts can help you build a flexible, efficient SALT function for public company standards.
Discover how our SALT experts can help you reduce tax liability with a complimentary 30-minute consultation.
