Mississippi Sales Tax Rate & Rules (2026)

Last updated: 2026-03-27

What is the sales tax rate in Mississippi?

What is taxable in Mississippi?

How do you register to collect sales tax in Mississippi?

What is the economic nexus threshold for Mississippi?

How to register for sales tax in Mississippi

Before you can collect sales tax, you need to register with the Mississippi Department of Revenue. Here is the step-by-step process.

1. Register online through the Mississippi Department of Revenue website
2. Provide your FEIN or SSN, business entity type, and business location details
3. Registration is typically free
4. Applications are processed within 5-10 business days
5. You may need to track local jurisdiction rates for accurate collection

How to collect sales tax in Mississippi

Once registered, you are responsible for charging the correct amount of sales tax on every taxable transaction. Here is how the collection process works in Mississippi.

1. Determine taxability of each product or service under Mississippi rules
2. Calculate the correct combined rate (state + local) based on the delivery destination
3. Mississippi is a destination-based state for sales tax sourcing
4. Charge the correct rate at the point of sale and itemize on receipts and invoices
5. Accept Mississippi resale certificates from qualifying wholesale buyers
6. Keep records of all transactions and exemption certificates for at least 3 years

How to file and remit sales tax in Mississippi

Filing your sales tax return on time is critical to avoid penalties. Mississippi requires electronic filing for most businesses.

1. File electronically through TAP
2. Filing frequency is assigned based on your tax liability: monthly, quarterly, or annually
3. Returns are typically due on the 20th of the month following the reporting period
4. Report gross sales, exempt sales, and taxable sales
5. Pay electronically by the return due date
6. Retain all records for at least 3 years

What is exempt from Mississippi sales tax?

Not everything is subject to sales tax. Mississippi provides exemptions for certain products, buyers, and uses. Always verify the specific exemption requirements with the Mississippi Department of Revenue.

• •Sales for resale with a valid Mississippi resale certificate
• •Groceries are taxed at the full state rate (no exemption)
• •Prescription drugs and certain medical devices
• •Manufacturing machinery and equipment
• •Agricultural inputs including feed, seed, and fertilizer
• •Sales to federal, state, and local governments
• •Qualifying nonprofit organizations with a valid exemption certificate

What are the highest combined sales tax rates in Mississippi?

Because Mississippi allows local jurisdictions to add their own sales taxes on top of the state rate, combined rates vary by location. Here are some of the highest combined rates in major Mississippi cities.

What is use tax in Mississippi?

Mississippi use tax applies at the same rate as sales tax when you purchase taxable goods from out-of-state vendors who do not collect Mississippi sales tax. Businesses must report and pay use tax on their regular sales tax return. Common triggers include online purchases, out-of-state equipment, and supplies from non-collecting vendors.

Does Mississippi have marketplace facilitator rules?

Mississippi requires marketplace facilitators meeting the economic nexus threshold to collect and remit sales tax on behalf of third-party sellers. Major platforms including Amazon, eBay, Etsy, and Walmart Marketplace collect Mississippi sales tax on marketplace transactions. Sellers using these platforms are not required to collect on marketplace sales but remain responsible for direct sales.

What are the penalties for sales tax non-compliance in Mississippi?

Mississippi imposes penalties for late filing and late payment, typically 5-10% of the tax due per month (capped at 25-50%). Interest accrues on unpaid balances at a rate set annually. Failure to file returns can result in the state estimating your liability and potentially revoking your sales tax permit. Fraud or willful evasion can result in criminal penalties including fines and imprisonment.

This is general information, not legal or tax advice. Tax rules change frequently — always verify with the official state agency. Sources: Mississippi Department of Revenue.