Understanding SaaS and Software Sales Tax Compliance in Louisiana

May 27, 2025 | Blog Posts, Compliance, Sales Tax, Tax Compliance

Understanding whether SaaS is taxable in Louisiana has become a pressing concern for software providers in light of the state’s sweeping tax reforms. With the passage of House Bill 8, effective January 1, 2025, Louisiana is officially expanding its sales tax base to include digital goods and services, including Software as a Service (SaaS). 

This shift signals a significant change in compliance obligations—especially for remote sellers and tech businesses operating across state lines. In this guide, we’ll break down what these changes mean, what’s taxable, what’s exempt, and how a partner like Hands Off Sales Tax (HOST) can help you navigate Louisiana’s evolving sales tax landscape with confidence.

Defining SaaS and Its Taxability in Louisiana

Louisiana’s tax landscape is undergoing significant changes that directly impact SaaS and digital service providers.

What Constitutes SaaS?

Software as a Service (SaaS) refers to cloud-based software delivery models where applications are hosted remotely and accessed by users over the internet. Unlike traditional software, which is installed on individual devices, SaaS allows users to access software applications through web browsers without the need for local installation.

Expansion of Taxable Digital Services

Effective January 1, 2025, Louisiana’s House Bill 8 expands the state’s sales and use tax to encompass a broader range of digital products and services. This includes digital audiovisual works, digital audio works, digital books, digital periodicals, and notably, remotely accessed software services such as SaaS. The legislation applies to these digital goods and services regardless of the method of delivery or access, meaning that both downloaded and streamed content are subject to taxation.

Increase in State Sales Tax Rate

In conjunction with the expansion of taxable digital services, Louisiana’s state sales tax rate has increased from 4.45% to 5% as of January 1, 2025. This change was enacted through House Bill 10 and is part of a broader tax reform initiative aimed at modernizing the state’s tax system. The increased rate is scheduled to remain in effect until December 31, 2029, after which it will decrease to 4.75%.

Implications for SaaS Providers

These legislative changes mean that SaaS providers operating in Louisiana must now account for the state’s sales tax in their pricing and billing structures. It’s crucial for businesses to assess their tax obligations, ensure compliance with the new regulations, and adjust their systems accordingly to accommodate the expanded tax base and increased rate.

Examples of Taxable SaaS Transactions

  • Customer Relationship Management (CRM) Tools: Businesses subscribing to CRM platforms accessible via the internet would be subject to sales tax.
  • Accounting Software: Online accounting services that are accessed through a subscription model fall under the taxable category.
  • Project Management Applications: Tools that facilitate project planning and collaboration over the cloud are included in the taxable services.

It’s important for businesses to assess their SaaS offerings and determine their tax obligations under the new legislation. 

Local Jurisdiction Considerations

Louisiana’s unique tax structure presents additional complexities for SaaS providers due to its decentralized approach to sales tax collection and administration.

Parish-Level Taxation

Unlike many states where sales tax is administered solely at the state level, Louisiana delegates significant authority to its parishes (counties). Each parish can impose its own sales tax rates and rules, leading to a patchwork of local tax obligations. This means that SaaS providers must account for not only the state sales tax but also varying local taxes, which can range from 0% to 8.5%, depending on the jurisdiction.

Home Rule Jurisdictions

Further complicating matters, Louisiana includes “home rule” jurisdictions. These are local governments granted the power to self-govern, including the authority to administer and collect their own sales taxes independently of the state. As a result, home rule jurisdictions may have distinct taxability rules and rates for SaaS products, separate from state regulations.

Compliance Requirements for SaaS Providers in Louisiana

With the expansion of Louisiana’s sales tax to include SaaS products effective January 1, 2025, it’s imperative for SaaS providers to understand and adhere to the state’s compliance requirements. This encompasses registration, tax collection and remittance, and diligent recordkeeping.

Registration Obligations

SaaS providers with nexus in Louisiana—defined as having a physical presence or exceeding $100,000 in sales or 200 transactions annually—must register for a sales tax permit. Registration can be completed online through the Louisiana Department of Revenue’s GeauxBiz portal. You’ll need to provide:

  • Business Identification: Employer Identification Number (EIN), business address, and contact information.
  • Business Description: A brief overview of your SaaS offerings.
  • NAICS Code: The appropriate North American Industry Classification System code for your business.

Once registered, you’ll receive a sales tax account number, enabling you to collect and remit sales tax legally.

Tax Collection and Remittance

Louisiana operates as a destination-based sales tax state, meaning the tax rate is determined by the customer’s location. SaaS providers must:

  • Collect Sales Tax: Apply the combined state (5%) and applicable local parish tax rates to taxable transactions.
  • File Returns: Submit sales tax returns based on your assigned filing frequency—monthly, quarterly, or annually.
  • Remit Payments: Payments are due by the 20th of the month following the reporting period. If the due date falls on a weekend or holiday, the deadline is extended to the next business day.

Filing can be done through the Louisiana Taxpayer Access Point (LaTAP) or the Parish E-File system, depending on your business’s classification.

Recordkeeping Practices

Maintaining accurate records is crucial for compliance and audit preparedness. Louisiana law requires businesses to:

  • Keep Detailed Records: Document all sales, tax collected, exemptions, and supporting invoices.
  • Retention Period: Preserve records for a minimum of three years, though seven years is recommended for comprehensive compliance.

Adhering to these practices ensures that your SaaS business remains compliant with Louisiana’s sales tax regulations and is prepared for any potential audits.

Exemptions and Special Cases

While Louisiana’s taxation of SaaS and digital products has expanded under recent legislation, certain exemptions and special cases remain pertinent for businesses and organizations.

Business Use Exemptions

Digital products, including SaaS, may be exempt from sales tax when purchased exclusively for commercial purposes. Specifically, if the digital product is:

  • Used directly in the production of goods or services for sale to customers.
  • The resulting goods or services are themselves subject to sales and use tax or insurance premium tax.

This exemption also applies to qualifying software, prewritten computer software access services, and information services.

Nonprofit and Governmental Exemptions

Sales of digital products to certain entities may be exempt from sales tax:

  • Nonprofit Organizations: Purchases by nonprofit organizations may be exempt, provided they hold valid exemption certificates and the digital products are used in furtherance of their exempt purposes.
  • Governmental Entities: Sales to federal, state, and local government agencies are generally exempt from sales tax.

Entities must provide appropriate documentation to validate their exempt status.

Custom Software Considerations

Historically, custom-developed software—tailored specifically for a single client—was exempt from Louisiana sales tax. However, recent legislative changes have altered this stance. Effective January 1, 2025, the exemption for custom computer software has been repealed, rendering such software taxable.

It’s important to note that while the state-level exemption has been removed, certain local jurisdictions may still offer exemptions for custom software. For instance, Jefferson Parish provides a sales and use tax exemption for sales of custom computer software within its jurisdiction.

Preparing for Audits and Ensuring Compliance

As Louisiana expands its sales tax to encompass digital products and services, including SaaS, effective January 1, 2025, SaaS providers must proactively prepare for potential audits to ensure compliance and mitigate risks.

Audit Triggers

Several factors can prompt a sales tax audit in Louisiana:

  • Discrepancies in Reported Sales: Inconsistencies between reported sales and actual transactions can raise red flags.
  • Frequent Late Filings or Missed Payments: Consistent delays or omissions in tax filings may attract scrutiny.
  • Large Exempt Sales Without Proper Documentation: High volumes of exempt sales lacking valid exemption certificates can trigger audits.
  • Random State Audits: The Louisiana Department of Revenue (LDR) may conduct periodic audits to ensure overall compliance. 

Best Practices for Audit Readiness

To prepare effectively:

  • Maintain Accurate Records: Keep detailed documentation of all sales, exemption certificates, tax returns, and remittance records for at least three years.
  • Conduct Regular Internal Reviews: Periodically assess your sales tax processes to identify and rectify discrepancies before they escalate.
  • Assign a Point Person: Designate a knowledgeable individual to manage communications with auditors and oversee the audit process.
  • Seek Professional Assistance: Engage tax professionals or services like HOST to navigate complex audit procedures and ensure compliance.

Staying Informed on Tax Law Changes

Given the dynamic nature of tax regulations, especially concerning digital goods and services, it’s crucial to:

  • Monitor Legislative Updates: Regularly review changes to Louisiana’s tax laws and understand their implications for your business.
  • Subscribe to Official Communications: Stay informed by subscribing to updates from the LDR and other relevant authorities.
  • Engage with Industry Groups: Participate in industry associations or forums to share insights and stay abreast of best practices.

By adhering to these practices, SaaS providers can navigate Louisiana’s evolving tax landscape with confidence and minimize the risk of non-compliance.

Simplifying SaaS Tax Compliance with HOST

Navigating Louisiana’s new SaaS sales tax rules can be overwhelming—especially for software providers juggling multi-parish filings, evolving definitions, and new legislation like House Bill 8. That’s where HOST becomes a strategic partner, not just a service provider.

A One-Stop Solution for SaaS Sales Tax

HOST (Hands Off Sales Tax) offers end-to-end compliance services tailored for SaaS companies, including:

  • Registration and Permit Management
    HOST helps businesses register with the Louisiana Department of Revenue and relevant local jurisdictions, ensuring full coverage across home rule parishes. 
  • Rate Calculation and Collection Setup
    With taxability varying by parish, HOST ensures accurate rate configuration across platforms, whether you’re billing through Stripe, self-hosted systems, or third-party marketplaces. 
  • Filing and Remittance
    HOST handles ongoing tax filings—monthly, quarterly, or annually—based on your volume and state guidelines, including local remittances across parishes. 
  • Audit Defense and Recordkeeping
    Should an audit arise, HOST ensures you’re not caught unprepared. Their compliance team maintains a robust audit trail and supports you throughout the review process.

For SaaS companies scaling in Louisiana, HOST offers clarity, compliance, and peace of mind—so you can focus on product, not paperwork.

Get Ahead of Louisiana’s New SaaS Tax Rules

As Louisiana sharpens its focus on digital taxation, SaaS providers must adapt quickly to avoid penalties, stay compliant, and maintain operational efficiency. House Bill 8 has shifted the landscape, and keeping up with state and local nuances is no longer optional—it’s essential. If you’re unsure where to begin or don’t have the bandwidth to manage it all, HOST is your answer. From registration to filings to audit defense, HOST offers a streamlined, expert-backed path to compliance. Don’t leave your business exposed—reach out to HOST today for a consultation.

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