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Why Is Sales Tax Important for Businesses? Benefits, Advantages, and Disadvantages

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January 8, 2025
5
min
Sam Suechting
Sam Suechting
Why Is Sales Tax Important for Businesses? Benefits, Advantages, and Disadvantages
Key Takeaways

Sales tax is a critical aspect of both business operations and the broader economy. It is more than a mere legal requirement, influencing key factors such as pricing strategies, profit margins, and your company’s reputation. As a business owner, understanding how sales tax functions is vital for compliance, financial planning, and strategic growth. For example, US sales tax varies by state and can significantly impact how you price your products or services, making it crucial to stay informed about local regulations. In this article, we will explore the significance of sales tax for businesses, explain its effects on pricing strategies, discuss its economic role, and weigh the pros and cons. Whether you’re a business owner, or aspiring to be one, this guide will help clarify why sales tax matters and how it affects all stakeholders involved.

What Is Sales Tax?

Sales tax is a consumption tax imposed on goods and services at the point of sale. When you purchase a product or service, the seller is required to add a percentage of the price as sales tax. The tax collected is then remitted to the government. The rate of sales tax can vary by location, with different rates applying to different states in the US.

The following examples illustrate how sales tax applies to everyday purchases:

  1. Clothing Purchase: Imagine you’re buying a t-shirt for $20, and the sales tax rate is 5%. When you check out, the total cost will be $21. You pay $20 for the shirt and an additional $1 in sales tax.
  2. Electronics Purchase: Now, let’s say you're buying a laptop for $1,000, and the sales tax rate is 8%. In this case, your total bill will come to $1,080. You pay $1,000 for the laptop and $80 for sales tax.

In the United States, sales tax is typically applied by state and local governments, though there are some states that do not have a state-level sales tax at all.

Why Is Sales Tax Important?

Sales tax plays a critical role for businesses, consumers, and the broader economy. It affects pricing, compliance, and financial planning for businesses, while influencing the final cost for consumers. Let’s explore its significance in more detail in this section.

For Businesses:

  1. Compliance: Ensuring proper collection and remittance of sales tax avoids fines, penalties, and potential reputational damage.
  2. Pricing Strategy: Sales tax impacts pricing decisions. Businesses must account for it when setting prices, especially if using tax-inclusive pricing models, to ensure customers understand the final cost.
  3. Financial Accuracy: While sales tax doesn’t directly affect profit margins, failure to accurately calculate and remit the tax can lead to costly errors and financial loss.

For Consumers:

  1. Visible at Point of Sale: Sales tax is typically added at the point of sale, with rates varying by location, which directly impacts the final price of goods and services.
  2. Informed Purchasing: Understanding the sales tax rate helps consumers make more informed purchasing decisions, ensuring they are aware of the true cost of goods and services.

For the Economy:

  1. Revenue Source: Sales tax is a key revenue source for state and local governments, funding essential public services like education, healthcare, and infrastructure.
  2. Contribution to Budgets: According to the Tax Foundation, in 2022, sales tax accounted for nearly 30.42% of the state tax revenue, making it one of the largest contributors to state and local budgets in the US.
  3. Economic Stability: As a predictable revenue stream, sales tax supports overall economic stability and growth, helping governments manage budgets and infrastructure projects.

How Is Sales Tax Used by the US Government?

Sales tax funds are typically used to finance public goods and services that are essential to maintaining infrastructure, public safety, and overall societal well-being.

Some key areas funded by sales tax include:

  1. Education: Many states use sales tax revenue to fund public schools and higher education institutions. This includes everything from teachers’ salaries to funding for research and development in universities. As per the National Center for Education Statistics, in the fiscal year 2020–21, 46% of the elementary and secondary public school revenue came from state sources, which include sales tax.
  2. Infrastructure: Sales tax revenue is often allocated to maintaining and improving public roads, bridges, public transportation systems, and other infrastructure. For instance, in 2021, state and local governments spent 6% of direct general spending on highways and roads. (Source: Urban Institute)
  3. Healthcare: In some states, a portion of sales tax is directed toward healthcare programs, including Medicaid and public health initiatives. On average, about 10% of state and local government spending goes directly to health and hospital services. (Source: Urban Institute)
  4. Public Safety: Local police and fire departments, emergency services, and law enforcement agencies are often funded by state and local sales tax revenue. For instance, in California, Proposition 172 implemented a 0.5% sales tax increase, adding 0.5 cents per dollar of taxable sales. The additional sales tax revenue is specifically designated for local public safety services, such as police, fire departments, and emergency services. (Source: HDL Companies)

Sales tax plays a direct role in ensuring that governments can continue to fund these essential public services, thereby benefiting businesses and communities alike. By contributing to stable revenue streams, sales tax helps ensure that local and state governments can meet the needs of their populations.

Who Pays Sales Tax: Buyer or Seller, and Who Benefits?

The financial burden of sales tax ultimately falls on the consumer, as they are the ones who pay the tax at the point of purchase. For example, when a customer buys a $100 item and the sales tax rate is 7%, they pay an additional $7 in tax, which the business then collects and remits to the state. Although businesses (the sellers) are responsible for collecting the tax, it is the buyer who bears the cost. The seller merely acts as an intermediary.

This responsibility can be burdensome for businesses. After all, they must ensure they charge the correct sales tax rate and accurately file the taxes to stay in compliance with local, state, and federal laws.

That said, the responsibility is ultimately shared and its benefits are widespread, contributing to the well-being of communities and the overall economy. Governments at all levels rely on sales tax revenue to fund public services like education, healthcare, and infrastructure, which ultimately benefit society. Businesses also benefit, albeit indirectly, through improved infrastructure, public services, and the economic stability that sales tax supports. 

Advantages, Disadvantages, and Controversies Surrounding Sales Tax

Sales tax has both advantages and disadvantages, sparking ongoing debates about its fairness and efficiency. Let’s take a closer look at both sides, along with the common criticisms surrounding this tax.

Advantages of Sales Tax

  1. Stable Revenue Source: One of the main benefits of sales tax is its ability to provide a steady and predictable flow of revenue for governments, especially during times of economic uncertainty.
  2. Broad Tax Base: Sales tax applies to a wide range of goods and services, which makes it relatively easy to collect and enforce across various industries.
  3. Ease of Collection: Collected at the point of sale, sales tax simplifies the administrative burden for businesses and governments, making tracking and compliance more straightforward.

Disadvantages of Sales Tax

  1. Regressive Nature: Sales tax is often criticized for being regressive. It tends to hit lower-income individuals harder, as they spend a larger portion of their income on taxable goods and services.
  2. Compliance Complexity: Businesses that operate in multiple states face challenges with differing tax rates and rules. This complexity can be burdensome and costly for companies trying to stay compliant.

Controversies: Is Sales Tax Bad?

Sales tax is seen as bad for a variety of reasons. Here are some of the main ones:

  1. Perceived Unfairness and Economic Inequality: A common criticism is that sales tax is unfair because it places a heavier burden on those with lower incomes, while wealthier individuals are less affected by the tax. Since lower-income households tend to spend a larger share of their income on taxed goods, critics argue that sales tax exacerbates economic inequality.
  2. Impact on Price Sensitivity: Sales tax can raise the cost of goods and services, potentially causing consumers, particularly those with limited budgets, to reconsider their purchases. This may result in decreased demand, especially for nonessential items, ultimately affecting both consumers and businesses.

While these criticisms are valid, supporters of sales tax argue that its stability, broad applicability, and simplicity make it an essential tool for government funding. Despite its drawbacks, many believe the benefits outweigh the disadvantages, especially in terms of supporting public services and economic stability.

Societal and Economic Benefits of US Sales Tax

Sales tax does more than fund day-to-day government operations. The revenue generated from sales tax supports critical services like education, healthcare, and public safety. These services benefit not just individuals but businesses as well. For instance, better-funded schools lead to a more skilled and productive workforce, which in turn drives business success and innovation.

Well-supported public infrastructure is another significant benefit. This directly supports businesses by reducing traffic, lowering logistics costs, and improving overall efficiency. For example, infrastructure improvements that ease traffic congestion contribute to faster delivery times.

Moreover, the consistent revenue from sales tax provides long-term economic stability. This steady income allows governments to plan for and invest in future projects, ensuring continuous improvements in public services and infrastructure. In this way, sales tax is more than just a financial transaction. It is a key tool that helps keep communities and economies connected, efficient and prepared for the future. By funding key public services and infrastructure, sales tax helps lay the foundation for long-term societal and economic benefits.

Conclusion

Sales tax plays a crucial role in the US economy and business world. Understanding how it affects businesses, the broader economy, and society helps both business owners and consumers navigate its complexities more effectively. In this article we have tried to highlight how sales tax is more than just a financial obligation; it’s a key piece of the puzzle that keeps our communities and economies functioning smoothly.

Ready to master your sales tax and stay compliant? At Commenda, we offer expert consultancy services that can help your business navigate the complexities of sales tax with ease. Our solutions can optimize your operations and keep you on track with the latest regulations.

Book a Demo with us today!

Article by

Sam Suechting

Sam Suechting is Head of Product Operations at Commenda, leading the development of the world’s largest index of business regulations, focusing on transaction tax, tax treaties, and transfer pricing. Previously at Silverhaze Partners, he worked on early-stage venture capital and international joint ventures in the Gulf and East Asia. He is passionate about economic development and the historical impact of corporations on societies and economies.
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