---
title: "What is a voluntary seller?"
description: "A Voluntary Seller is any seller who registers with SST states though they may not have reached the sales tax threshold in all member states.*"
canonical_url: "https://support.taxcloud.com/articles/what-is-a-voluntary-seller-nFG4Z9qm7l"
md_url: "https://support.taxcloud.com/articles/what-is-a-voluntary-seller-nFG4Z9qm7l.md"
---
# What is a voluntary seller?

A Voluntary Seller is any seller who registers with SST states though they may not have reached the sales tax threshold in all member states.\*


This means that sellers will collect sales tax in all 24-SST states + PA and TaxCloud will file and remit in those states each month.


\*Pennsylvania is not an SST state. Since PA has similar CSP (certified service provider) policy, they are considered an SST state for filing purposes.