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Do Services or Installation Create Sales Tax Nexus? | TaxValet

Written by Orlando Rivera | May 16, 2025 7:23:41 AM

If your business installs products or provides services in multiple states, you may be exposed to complex—and often overlooked—sales tax obligations. Whether it's on-site work or remote services, the compliance risks are real.

Below, we’ll break down how both installation services and remote or digital service work can trigger sales tax nexus—and what your business should be doing about it.

 

How Installation Services Can Create Sales Tax Nexus

Sales tax nexus is often triggered by physical presence in a state—and installation work is one of the most common ways that happens. If your employees or contractors perform installations at client locations, you may unknowingly establish nexus and be required to register and collect sales tax.

 

3 Common Ways Installation Work Triggers Nexus

There are several ways your installation activity can lead to sales tax nexus, including:

 1. Sending your employees into a state to perform installation.
2. Hiring third-party contractors to install products on your behalf.
3. Conducting frequent or scheduled installations, even if each visit is short.
 

Keep in mind that states vary in how they define “doing business,” but even a single visit for installation may be enough to create a sales tax obligation.

 

Example of Installation Work Creating Sales Tax Nexus

Let’s say your company manufactures water filtration systems and sells them nationwide. If your employees travel to install these systems in states where you're not registered, you may be on the hook for collecting sales tax in those states. States like California, New York, and Texas are known for aggressively enforcing nexus laws based on even limited physical presence.

 

Do Remote Services Create Sales Tax Nexus?

Yes—remote services can also create nexus, even if you're not physically present in the state. Many states now enforce economic nexus laws that consider total revenue or transaction counts, regardless of how the service is delivered.

If you're providing:

  • Virtual consulting or coaching
  • Remote software support or implementation
  • Design, marketing, or tech services

...you may create nexus once you exceed a state's economic threshold—often $100,000 in annual sales or 200 transactions.

 

Are Remote Services Taxable in Every State?

Not necessarily. While some states do tax remote or digital services, others do not. For example:

  • Texas and Connecticut tax many types of tech-related services.
  • California does not generally tax professional services.
  • New York taxes software configuration and IT services in many cases.

It’s crucial to understand both nexus thresholds and service taxability on a state-by-state basis.

 

 
 
 

Example of Remote Services Leading to Sales Tax Obligations

Consider a company that provides remote software integration and ongoing support to clients nationwide. In states like Pennsylvania or Washington, these services are taxable. If the company exceeds the state’s economic nexus threshold, it will need to register and begin collecting and remitting sales tax—even without having any employees or physical locations there.
 
 

Factors That Influence Sales Tax Nexus for Services

To determine whether your services may create nexus, consider:
 
  • Where your customers are located
  • How your services are delivered (on-site vs. remote)
  • Who performs the services (employees or contractors)
  • How frequently you deliver services in each state
  • The total revenue or number of transactions per state
  • Whether your services are taxable in that state
These factors can help you evaluate nexus risk and prioritize where to act first.
 
 
 

Protect Your Business from Nexus Surprises

Whether you're sending technicians out for installations or serving clients remotely from another state, sales tax exposure can creep in fast. TaxValet removes that burden completely.

We help you:

  • Determine where you have nexus, including physical and economic triggers
  • Understand whether your services are taxable, by state
  • Register in the right states, and file sales tax returns accurately
  • Avoid penalties and audit risks, with proactive compliance management

With TaxValet, you can focus on growing your business, knowing your sales tax is handled by a team that understands your industry and your service model.