Instructions for Form ST-9MP Marketplace Facilitator Return - Massachusetts

This document contains official instructions for Form ST-9MP , Marketplace Facilitator Return - a form released and collected by the Massachusetts Department of Revenue.

FAQ

Q: What is Form ST-9MP?
A: Form ST-9MP is the Marketplace Facilitator Return in Massachusetts.

Q: What is a Marketplace Facilitator?
A: A Marketplace Facilitator is a business that facilitates the sale of goods or services by providing a platform for sellers to advertise and sell their products.

Q: Who needs to file Form ST-9MP?
A: Marketplace Facilitators who meet certain criteria, such as exceeding a certain amount of sales or facilitating a certain number of transactions in Massachusetts, need to file Form ST-9MP.

Q: What information is required on Form ST-9MP?
A: Form ST-9MP requires information about the sales made through the marketplace platform, including the gross sales amount and the sales tax collected.

Q: When is Form ST-9MP due?
A: Form ST-9MP is due on a quarterly basis, with the filing deadline falling on the last day of the month following the end of the quarter.

Q: Are there any penalties for not filing Form ST-9MP?
A: Yes, failure to file Form ST-9MP or accurately report the required information may result in penalties and interest.