What is the sales tax rate in Mississippi?

The Mississippi state sales tax rate range is 7–8%. The base state rate is 7%, with local jurisdictions adding between 0–1% depending on the county or city.

What is the economic nexus threshold in Mississippi?

Mississippi requires businesses to collect and remit sales tax once they exceed $250,000 in annual sales, measured during Preceding 12 calendar months. Once exceeded, you must register by Next transaction after threshold is crossed.

How do I register for a sales tax permit in Mississippi?

Businesses can register for a Mississippi sales tax permit online through the Mississippi Department of Revenue. Use the TAP (Taxpayer Access Point) at https://tap.dor.ms.gov/ . You'll need to provide your business type, ownership details, and nature of operations.

When are sales tax returns due in Mississippi?

In Mississippi, monthly filers must submit returns by the 20th day of the following month. Businesses with lower tax liability may qualify for quarterly (20th day of the month following the end of the quarter) or annual (January 20th of the following year) filing.

Does Mississippi include marketplace sales in the economic nexus threshold?

No, Mississippi excludes sales made through marketplace facilitators when calculating whether a seller has exceeded the economic nexus threshold.

What is the physical nexus standard in Mississippi?

A physical nexus in Mississippi is created by maintaining any physical presence in the state — such as an office, warehouse, store, or inventory. In Mississippi, employees or contractors in any role (including back-office functions) can trigger physical nexus.

How can Galvix help with Mississippi sales tax compliance?

Galvix automates Mississippi sales tax compliance end-to-end: calculating the correct rates at checkout, preparing your returns each period, and filing on your behalf. Our tax specialists review every return before it's filed so you don't have to worry about errors or missed deadlines.

How should a business collect sales tax in Mississippi?

Businesses in Mississippi must collect sales tax from customers on relevant transactions. The collected tax must align with the Mississippi sales tax rate, which varies by location. Enterprises should regularly verify the sales tax rates to ensure accurate collection. To learn the best practices, explore our [SaaS sales tax compliance guide] ( https://www.galvix.com/article/mastering-sales-tax-compliance-in-the-saas-sector ).

How to calculate Mississippi sales tax?

To calculate the total sales tax on a purchase in Mississippi, use this formula: Total Tax = (State Rate + Local/District Rates) × Purchase Price The applicable rate depends on whether Mississippi is an origin-based or destination-based state, which determines whether the seller's location or the buyer's shipping address is used. The state rate is 7% and the combined rate ranges from 7–8%.

How should a business collect sales tax in Mississippi?

Businesses in Mississippi must collect sales tax from customers on relevant transactions. The collected tax must align with the Mississippi sales tax rate of 7% (combined rates range from 7–8%) and varies by location. Enterprises should regularly verify the sales tax rates via Mississippi Department of Revenue ( https://www.dor.ms.gov/ ) to ensure accurate collection.

What is the highest sales tax rate in Mississippi?

The highest combined sales tax rate in Mississippi reaches the upper end of 7–8%. This occurs in jurisdictions where local city, county, or district taxes are stacked on top of the 7% state rate. The local-only portion can add up to 0–1% depending on where you are in the state.

Use tax is the companion to sales tax in Mississippi. It applies to taxable goods purchased outside Mississippi or from out-of-state sellers who didn't collect sales tax that are stored, used, or consumed within the state. If you paid no sales tax on a taxable item at purchase, you likely owe the equivalent amount in use tax to Mississippi Department of Revenue. Businesses can confirm their use tax obligations at https://www.dor.ms.gov/ .

Are there any benefits if a business files Mississippi sales tax on time?

Yes. Mississippi rewards businesses that file and pay sales tax on time. Filing by the 20th day of the following month of the due month ensures you avoid late penalties and interest charges assessed by Mississippi Department of Revenue. Some states also offer a vendor's compensation allowance, a small percentage of tax collected that businesses may retain as reimbursement for the administrative cost of collection. Check https://www.dor.ms.gov/ to confirm whether Mississippi offers this benefit and the current rate.

What are the key things to remember while filing sales tax in Mississippi?

When filing in Mississippi, keep these three pillars in mind: • Filing Frequency: Your schedule (monthly, quarterly, or annually) is determined by your sales volume. Missing a single deadline can trigger an automatic penalty with Mississippi Department of Revenue. • Exemption Certificates: If you sell to resellers or exempt organizations, you must have a valid Mississippi Exemption Certificate on file at the time of the transaction. • Economic Nexus: Remote sellers must register once Mississippi sales exceed $250,000 in the Preceding 12 calendar months. Registration is required within Next transaction after threshold is crossed of crossing the threshold.

Mississippi Sales Tax Guide For Businesses

Q: Is SaaS taxable in Mississippi?

SaaS is partially taxable in Mississippi. Certain categories — including IaaS, PaaS, and general SaaS — may be taxable. Review your specific product's classification with a tax specialist.

Q: Does Mississippi offer a timely filing discount?

Yes, Mississippi provides a vendor compensation credit for businesses that file and pay on time. See the timely filing section above for the applicable rates and conditions.

Quick Highlights on Mississippi Sales Tax

Detail	Value
State Sales Tax Rate Range	7–8%
Base State Sales Tax Rate	7%
Local Rate Range	0–1%
Economic Nexus Sales Threshold	$250,000
Reference Period	Preceding 12 calendar months
Registration Deadline	Next transaction after threshold is crossed
Revenue Authority	Mississippi Department of Revenue
Online Filing Portal	TAP (Taxpayer Access Point)

As a business, do I need to collect sales tax in Mississippi?

Businesses are required to collect sales tax in Mississippi if they have a sales tax nexus in the state. This includes having a physical presence or reaching a specific sales level, which establishes an economic nexus. This is why understanding Mississippi state sales tax obligations is crucial for compliance.

Do I have a physical nexus in Mississippi?

A physical nexus in the state of Mississippi is established if your business has a physical presence in the state, like an office, warehouse, or store. Even temporary physical presence, like participating in trade shows or craft fairs, can create a nexus.

In Mississippi, physical nexus is triggered by employees or contractors in any role — including back-office, administrative, and support functions, not just customer-facing roles.

How do I know if I have an economic nexus in Mississippi?

An economic nexus in Mississippi is determined by your sales volume. If your enterprise meets the threshold, you must register for a Mississippi sales tax permit, collect tax on sales shipped to Mississippi, and remit that tax to Mississippi Department of Revenue.

In Mississippi, economic nexus is established if your sales in the state exceed $250,000, based on Preceding 12 calendar months.

Marketplace sales (e.g., Amazon, eBay) are excluded when calculating whether you've exceeded the Mississippi economic nexus threshold.

Sales made for resale are included in the nexus threshold calculation for Mississippi.

Non-taxable sales are included in the nexus threshold calculation for Mississippi.

Once you cross the threshold, you must register by Next transaction after threshold is crossed.

Which goods are taxable in Mississippi?

In Mississippi, sales tax applies to:

All tangible personal property sold at retail
Manufacturing and custom machinery and equipment (reduced 1.5% rate)
Timber and lumber
Farm implements and tractors (reduced 1.5% rate)
Automobiles and light trucks (5% rate)
Amusements

Mississippi is a broad-based sales tax state that taxes most goods and some services.

What items are exempt from sales tax in Mississippi?

Mississippi exempts the following from sales tax:

Prescription drugs
Custom computer software services
Certain agricultural supplies
Sales to the federal government
Certain items sold to qualifying nonprofits

Note: Most tangible personal property is taxable in Mississippi. The exemption list is narrower than many other states.

Is SaaS taxable in Mississippi?

In Mississippi, SaaS is partially taxable. The following categories are taxable:

Mississippi's treatment of SaaS depends on where the software is hosted:

Software hosted in Mississippi: SaaS and prewritten software delivered, maintained, or hosted on servers physically located in Mississippi are taxable.
Software hosted outside Mississippi: SaaS accessed remotely from servers located outside Mississippi is generally exempt.
Prewritten software on tangible media: Taxable regardless of hosting location.

The critical factor is the location of the hosting servers. Consult a tax advisor to determine the taxability of your specific product.

If you are uncertain about the taxability of your specific software product in Mississippi, consult with a tax specialist.

How can a business get a sales tax permit in Mississippi?

To obtain a sales tax permit in Mississippi, businesses need to register with the Mississippi Department of Revenue. Registration can be completed online through the TAP (Taxpayer Access Point).

You will need to provide detailed information about your business, including business type, ownership details, and the nature of your business activities.

When should a business file sales tax in Mississippi?

Sales tax returns in Mississippi are generally due on the 20th day of the following month for the previous period. Based on your annual tax liability, you may qualify for a less frequent filing schedule:

Note: Mississippi has a higher economic nexus threshold ($250,000) than most states, which is based solely on revenue with no transaction count requirement. Starting July 1, 2025, grocery items eligible for SNAP purchase are taxed at a reduced rate of 5%.

You can file your Mississippi sales tax return through the TAP (Taxpayer Access Point) at https://tap.dor.ms.gov/.

Does Mississippi offer a timely filing discount?

Yes, Mississippi offers a timely filing benefit for businesses that file and pay on time:

Mississippi provides a vendor's compensation for timely filing and payment:

2% of the first $50,000 in sales tax collected
0% on amounts above $50,000
Maximum compensation of $50 per month

The compensation is applied automatically when the return is filed and paid by the due date.

What are the penalties for late filing in Mississippi?

Mississippi imposes the following penalties for non-compliance:

Late filing/payment penalty: 10% of the unpaid tax
Interest: Accrues on unpaid tax from the due date at the statutory rate (0.5% per month)
Fraud penalty: Additional penalties may apply for willful evasion

Penalties may be waived for reasonable cause. Contact the Mississippi Department of Revenue for abatement requests.

Is shipping taxable in Mississippi?

In Mississippi, the taxability of shipping and handling depends on how the charge is presented. Generally: • Taxable: If the shipping charges are mandatory or included in the price of a taxable item. • Non-Taxable: If shipping is separately stated on the invoice and provided as an optional service to the customer. Note: If you ship a mix of taxable and non-taxable goods in Mississippi, the shipping charge must usually be prorated to determine the taxable portion. Confirm current rules with Mississippi Department of Revenue at https://www.dor.ms.gov/.

Does Mississippi have a Remote Seller program?

Mississippi requires remote sellers who exceed the economic nexus threshold to register, collect, and remit sales tax using standard state rates.