Mississippi Sales Tax Guide for Small Businesses
Everything you need to know about sales tax in Mississippi — rates, deadlines, exemptions, and how to stay compliant without the headache.
Last updated March 2026
Quick Facts
Mississippi Sales Tax Rates
Mississippi's state sales tax rate is 7.00%. Cities and counties can add local taxes on top. The average combined rate across Mississippi is 7.07%.
The highest combined rate in the state can reach up to 7.25% in some jurisdictions.
Filing Deadlines & Frequency
Filing Frequency
Monthly or Quarterly — assigned by MS DOR based on tax liability
Due Dates
20th of the month after the reporting period
File Online
Mississippi Department of Revenue — TAP: https://www.dor.ms.gov/
What's Taxable for Restaurants & Food Businesses
Vendor Discount
Mississippi offers a vendor discount
2% of tax due (vendor discount) if filed and paid on time
This is money back in your pocket for filing on time. TaxAside files on time, every time — so you capture this discount automatically.
Penalties for Late Filing
Late Filing Penalty
10% of tax due
Interest
0.5% per month on unpaid tax
Miss a deadline and Mississippistarts charging penalties and interest immediately. That adds up fast on a busy restaurant's tax bill.
TaxAside's On-Time Guarantee covers up to $5,000 in penalties if we ever file late.
Calculate Your Mississippi Sales Tax
How TaxAside Helps in Mississippi
- We file on time so you capture Mississippi's vendor discount automatically.
- Daily set-asides mean no tax-day surprises. We pull, calculate, set aside, and file — you do nothing.
- On-Time Guarantee covers up to $5,000 in penalties if we're ever late filing your Mississippi return.
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Tired of worrying about Mississippi sales tax?
Let TaxAside handle it. We connect to your POS, set aside the right amount every day, and file your return on time — guaranteed.
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