The Mississippi Department of Revenue (MDOR) is a state government agency responsible for the administration and enforcement of Mississippi's tax laws. Its primary functions include collecting state taxes such as income tax, sales tax, use tax, and various other levies. The MDOR also provides taxpayer assistance, education, and resources to ensure compliance and facilitate the fair and efficient collection of revenues that fund public services for the State of Mississippi. They are committed to serving the public with integrity and professionalism.
Serves as the primary administrative center for all state tax collection, policy formulation, taxpayer services, audit, and enforcement activities. Key decisions regarding tax law interpretation and implementation originate here.
A modern government office complex designed for administrative efficiency, public access for certain services, and secure data management. Likely includes dedicated sections for different tax types, legal counsel, IT, and taxpayer advocacy.
A professional, public service-oriented environment focused on accuracy, compliance with state law, and assisting taxpayers. The culture emphasizes ethical conduct, accountability, and continuous improvement in serving the citizens of Mississippi.
The headquarters is the nerve center for Mississippi's revenue collection system, directly impacting the state's budget and its ability to fund essential services like education, infrastructure, and healthcare.
As a state government agency, the Mississippi Department of Revenue's operations are confined to the state of Mississippi. It does not have a global presence. Its interactions with entities outside Mississippi primarily involve tax administration for individuals or businesses who have Mississippi-sourced income or tax obligations despite residing or being based elsewhere. This can include correspondence and enforcement actions across state lines as permitted by law.
500 Clinton Center Drive
Clinton
Mississippi
USA
Address: 1577 Springridge Road, Raymond, MS 39154 (This is the main address for taxpayer services, though often referred to as Jackson area)
To offer accessible, comprehensive tax support and services to the largest population center in the state.
Address: 14002 St. Charles Street, Gulfport, MS 39503
To provide localized tax support and resources to the significant economic and population hub of the Gulf Coast.
Address: 2130 Stingley Road, Tupelo, MS 38801
To ensure residents and businesses in northeastern Mississippi have convenient access to state tax services and support.
Address: 400 W. Washington Street, Greenwood, MS 38930
To deliver essential tax services and assistance to the communities and businesses within the Delta region.
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As of April 2025, Mississippi Department of Revenue' leadership includes:
Mississippi Department of Revenue has been backed by several prominent investors over the years, including:
Executive changes in state agencies like the MDOR are typically driven by gubernatorial appointments for the Commissioner role, or internal promotions/retirements for other senior positions. Specific announcements are made via official state channels or the agency's website. No major widely publicized executive leadership changes have been noted in the last 12 months, apart from standard operational transitions if any.
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The Mississippi Department of Revenue typically uses a standard email format for its employees, which is common for state government agencies. The most common format is [FirstName].[LastName]@dor.ms.gov. Less commonly, [FirstInitial][LastName]@dor.ms.gov might be used.
[FirstName].[LastName]@dor.ms.gov
Format
Chris.Graham@dor.ms.gov
Example
85%
Success rate
Mississippi Department of Revenue Official Website • February 29, 2024
The Mississippi Department of Revenue (MDOR) today provided important updates and reminders for the 2024 tax season. Taxpayers are encouraged to file electronically and utilize the resources available on the MDOR website....more
Mississippi Department of Revenue Official Website • January 10, 2024
The Mississippi Department of Revenue (MDOR) announced that it will begin accepting and processing 2023 individual income tax returns on January 29, 2024, aligning with the IRS start date. The filing deadline is April 15, 2024....more
Governor Tate Reeves Office • July 1, 2023
Chris Graham was officially sworn in as the Commissioner of the Mississippi Department of Revenue by Governor Tate Reeves. Graham previously served as Deputy State Treasurer....more
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