Do Remote Employees Create State Tax Nexus?

Your new hire just asked to work remotely from their apartment in Denver. What feels like a simple HR decision actually triggers a cascade of state tax obligations that most founders don't see coming.

A single remote employee can create nexus, the legal connection that allows a state to tax your business, for income tax, sales tax, payroll withholding, and unemployment insurance all at once. This article breaks down exactly how remote workers create state tax nexus, which states enforce these rules most aggressively, and how to build a compliance strategy before your next hire.

Key takeaways

Yes, in most cases, having even a single remote employee working from their home establishes a physical "nexus" in that state. Nexus is simply the legal connection between your business and a state that allows that state to tax you. Once you cross that threshold, you're potentially on the hook for corporate income tax, sales tax collection, and payroll withholding in that state.

Here's what makes this tricky: one remote hire can trigger obligations across multiple tax types at the same time. You might suddenly find yourself registering for income tax, collecting sales tax, withholding payroll taxes, and filing unemployment insurance, all because someone on your team moved to Austin or started working from their parents' place in New Jersey.

• State rules vary widely: What creates nexus in California differs from the rules in Texas or New York
• Multiple taxes can apply: Income tax, sales tax, payroll withholding, and unemployment insurance each have their own nexus triggers
• Timing matters: Mapping your exposure before hiring in a new state is far easier than cleaning up compliance gaps later

The companies that get ahead of this issue model the tax cost of hiring in new states before extending offers. The ones that don't often discover the problem during due diligence, right when it matters most.

What is state tax nexus?

Nexus is the minimum connection between a business and a state that gives that state the authority to impose taxes. Think of it as a threshold: once you cross it, the state can require you to collect, remit, or pay taxes within its borders. Without nexus, a state generally cannot tax your business at all.

Physical presence nexus

Physical presence nexus is the traditional standard, and it's exactly what it sounds like. Having employees, inventory, property, or equipment in a state creates this connection. Where you incorporate your business is a separate decision from where you establish physical presence.

A single remote employee working from home is typically enough. The employee doesn't need a company office or company-owned equipment, their regular work activity in the state is sufficient to establish physical presence.

Economic nexus

Economic nexus is newer, emerging after the 2018 South Dakota v. Wayfair Supreme Court decision. States can now require businesses to collect sales tax once they exceed certain revenue or transaction thresholds, even without any physical presence.

Most states set thresholds around $100,000 in sales or 200 transactions annually. While economic nexus primarily applies to sales tax, some states have extended similar concepts to income tax.

Factor presence nexus

Some states use factor presence tests for income tax nexus. These tests look at whether your payroll, property, or sales in the state exceed specific dollar thresholds, often around $50,000 to $500,000 depending on the factor and the state.

Factor presence is separate from economic nexus for sales tax purposes. A state might not require you to collect sales tax but could still impose income tax obligations based on your payroll or property factors.

Do remote employees create state tax nexus?

The short answer is yes. Hiring or allowing an employee to work remotely from a state typically creates physical presence nexus for multiple tax types.

Here's what a single remote employee can trigger:

• Income and franchise tax: Employee presence often establishes corporate income tax nexus, requiring you to file returns and apportion income to that state
• Sales tax: An employee performing activities in-state, especially sales, delivery, or installation, can create collection obligations
• Payroll withholding: You'll register with the state and withhold income taxes based on where the employee works
• Unemployment insurance: Registration is required in each state where you have employees performing work

The scope of your obligations depends on what the employee actually does. A software engineer coding from home creates different exposure than a sales representative meeting with customers in person.

Types of state taxes triggered by remote employees

One remote worker can create obligations across multiple tax types at once. Understanding each category helps you anticipate the full compliance burden before extending that offer letter.

Income and franchise tax

Most states treat employee presence as establishing corporate income tax nexus. Once nexus exists, you'll file returns and apportion a portion of your company's income to that state based on factors like payroll, property, and sales.

Even if your apportioned income is minimal, you'll still face filing requirements and potentially minimum taxes or fees. Understanding tax reduction strategies becomes critical as you add states to your filing footprint. California, for example, imposes an $800 minimum franchise tax regardless of how much income you actually earn there.

Sales and use tax

Remote employees performing certain activities can trigger sales tax collection obligations. This is especially true for employees involved in sales, customer service, installation, or delivery.

The activities that create sales tax nexus vary by state. Some states consider any employee presence sufficient, while others focus on whether the employee is directly involved in sales transactions.

Payroll withholding tax

Employers withhold state income tax based on where work is performed, not where the company is headquartered. If your employee works from home in Colorado, you'll register with Colorado and withhold Colorado income tax from their paycheck.

This obligation exists regardless of whether you have corporate income tax or sales tax nexus. Payroll withholding is often the first compliance requirement triggered by a remote hire.

Gross receipts and local business taxes

Some states and localities impose additional taxes beyond income and sales tax. Washington's Business & Occupation (B&O) tax applies to gross receipts, not net income. Various cities require business licenses or impose local taxes when you have employees working within their boundaries.

These obligations are easy to overlook but can add up quickly, especially in states without traditional income taxes.

How Public Law 86-272 limits income tax nexus for remote sales employees

Public Law 86-272 is a federal law that protects businesses from state income tax when their only in-state activity is soliciting sales of tangible personal property. If your remote employee's sole function is taking orders for physical goods, and those orders are approved and fulfilled from outside the state, you may be shielded from income tax in that state.

However, this protection has significant limitations:

• Services are not protected: Selling or delivering services falls outside 86-272
• Digital products are excluded: Software, SaaS, and digital goods don't qualify
• Non-solicitation activities disqualify you: Customer support, installation, training, or administrative work removes the protection

Recent state interpretations have narrowed 86-272 significantly, particularly for digital activities. Many states now argue that employees accessing cloud-based systems or conducting virtual meetings from within the state constitute unprotected activities. If you're relying on 86-272 protection, document exactly what your remote employees do in each state, the line between protected solicitation and unprotected activities is increasingly contested.

Payroll withholding and unemployment obligations for remote workers

Payroll obligations arise immediately when an employee works in a state, even if you haven't triggered corporate income or sales tax nexus. These requirements exist independently and often catch employers off guard.

Resident state withholding rules

The general rule is straightforward: withhold taxes in the state where work is performed. If your employee lives and works in Oregon, you withhold Oregon income tax.

Reciprocity agreements between some states can simplify this. For example, if an employee lives in one state but works in a neighboring state with a reciprocity agreement, you may only withhold for the residence state.

Convenience of the employer rule

Eight states apply a "convenience of the employer" doctrine. Under this rule, if an employee works remotely for their own convenience rather than the employer's necessity, the employer's state can still tax that income.

This means a New York-based company with a remote employee in New Jersey might withhold New York taxes, even though the employee never sets foot in New York. States applying versions of this rule include New York, Pennsylvania, Delaware, Nebraska, and Connecticut.

State unemployment insurance registration

Employers register for unemployment insurance in each state where employees perform work. This is a separate registration from income tax withholding and comes with its own reporting requirements and tax rates.

Unemployment tax rates vary by state and by your company's experience rating. New employers typically pay a standard rate until they establish a claims history.

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States with the most aggressive remote worker nexus rules

State enforcement varies dramatically. Some states actively pursue out-of-state employers withremote workers, while others take a more relaxed approach.

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California

California's Franchise Tax Board defines "doing business" broadly. Having any employee in California, even one, creates income tax nexus. The state actively enforces this standard.

New York

New York's convenience of employer doctrine creates complications for any company with New York-based remote workers. The state upheld this rule in May 2025, taking the position that income is taxable in New York unless the remote arrangement is required by the employer for business reasons.

Massachusetts

During the pandemic, Massachusetts implemented rules taxing remote workers based on where their employer's office was located. These rules have largely been made permanent, creating ongoing obligations for companies with Massachusetts connections.

Washington

Washington has no state income tax, but the B&O tax applies to gross receipts from business activities in the state. Having a remote employee in Washington can trigger B&O tax and sales tax on select services obligations even though you won't face income tax.

How to remediate past multi-state nexus exposure

Many companies unknowingly created nexus by allowing remote work without registering in new states. If you're in this situation, you have options for coming into compliance without maximizing your exposure.

1. Quantify the multi-state footprint

Start by mapping where employees work, what activities they perform, and how long the nexus has existed. This determines which taxes and periods are at risk.

Review historical payroll records, employee addresses, and work locations. The goal is understanding the full scope before deciding on a remediation strategy.

2. Evaluate voluntary disclosure agreements

Most states offer Voluntary Disclosure Agreements (VDAs) that allow companies to come forward, limit look-back periods, and often avoid penalties. A typical VDA might limit exposure to three or four years instead of the full statute of limitations.

VDAs require negotiation and disclosure of your situation before the state discovers you independently. Working with a tax advisor familiar with multi-state issues helps you navigate these programs effectively.

3. Register and backfile where required

After completing a VDA or self-assessment, you'll register with state tax authorities and file any required returns going forward. This includes income tax, sales tax, payroll withholding, and unemployment insurance as applicable.

Building a nexus-aware remote hiring strategy

Proactive business tax planning that accounts for nexus belongs in every remote hiring decision. The tax cost of hiring in a new state can be significant, and it's far easier to model that cost before extending an offer than to discover it during an audit.

At Anomaly, we help startups and growing businesses map their current and projected nexus footprint across states. Before you hire in a new state, we model the tax cost so you can make informed decisions. We then maintain ongoing compliance with multi-state filing requirements and support due diligence readiness for companies preparing to fundraise.

Start Here to discuss your multi-state tax situation with our team.

Frequently asked questions about remote employee state tax nexus

Does one remote employee create nexus in a state?

Yes, in most states a single employee working remotely is sufficient to establish physical presence nexus for income tax. Depending on the employee's activities, it may also trigger sales tax and payroll obligations.

Do independent contractors create state tax nexus?

Generally no, independent contractors don't create nexus the same way employees do. However, some states examine the degree of control and may treat certain contractor relationships as creating nexus if the arrangement resembles employment.

How does remote employee nexus affect startup fundraising and due diligence?

Investors and acquirers review multi-state compliance during due diligence. Unfiled returns or unregistered nexus can delay closings, create indemnification issues, or reduce valuations.

Can a company avoid nexus by limiting an employee's work days in a state?

Some states have de minimis thresholds or day-count rules, but these vary widely and are difficult to administer reliably. Relying on day limits without careful tracking and state-specific analysis creates risk.

Interested in working with us?

With tax advisory subscriptions starting at $450/month and bookkeeping starting at $500/month, our engagements are relationship-based, combining initial strategy, implementation, and ongoing support. We work with clients throughout the year to help them transform their business and stay ahead of multi-state compliance issues.

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