Multistate Tax across state lines.
For businesses that sell, ship, hire, or own property in more than one state and need to know where they have to file.
Growth across state lines often creates tax obligations before an owner notices. A remote employee, inventory in a warehouse, or steady sales into another state can each create nexus, the connection that gives a state the right to tax a business. TreeStar's multistate tax work reviews where your activity may create filing obligations, then helps you register and file where needed. For income tax purposes, we help apportion income among states using each state's rules, so your multistate reporting is consistent and supported by your books.
How we help
Your sales, employees, property, and activities reviewed state by state for potential filing obligations.
A clear list of where you may need to register and file, and for which taxes.
Income apportioned among states using each state's rules and your records.
Preparation of state income and franchise tax returns that follow from the review.
Periodic review as you enter new markets or change how you operate.
Every engagement starts with a written scope, so you know exactly what we will handle for you before any work begins.
How it works
- 01 Map activity
We document where you sell, ship, employ people, and hold property.
- 02 Assess
We compare that activity against state rules to identify potential obligations.
- 03 Register and file
We help you register where needed and prepare the required returns.
- 04 Monitor
We revisit the map as your business changes.
What you can expect
A clear picture of where you may owe filings
Apportionment supported by your records
Fewer surprises from out-of-state agencies
Common questions
What is nexus?
Nexus is the connection between a business and a state that allows the state to require tax filings. It can arise from employees, property, or sales activity, and each state sets its own thresholds.
We only have a few customers in another state. Does that matter?
It may. Some states look at sales volume or transaction counts alone. A nexus review helps identify whether your activity crosses those lines.