What Nexus means
Nexus generally refers to a connection with a state or jurisdiction that may trigger tax, registration, or compliance obligations. The exact effect depends on the document, governing law, facts, and defined terms.
Business example
Employees, inventory, offices, repeated in-state activity, or sales thresholds can create different forms of state connection, depending on the rule involved.
Do not confuse it with
Sales-tax nexus, income-tax nexus, payroll presence, and foreign qualification are related but separate questions with different authorities and tests.
What to check in the file
- List states where the business has people, property, inventory, or regular activity.
- Review sales and transaction totals by state.
- Check marketplace-facilitator and registration records.
- Verify the current rule with the relevant state agency.
Sources to verify
Start with the linked authority, then check the governing document and the current agency, court, or state source that applies to the situation.
Before sharing records
- Keep originals in a controlled file and review a clearly dated working copy.
- Redact sensitive data unless the recipient is authorized and needs it.
- Label each document with its date, parties, version, jurisdiction, and status.
- Ask one focused question and identify the desired business outcome.