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Promote:Mississippi

Invest in Mississippi

A short guide for companies expanding into Mississippi: the economy at a glance, the rules and steps to set up, and who can help, each with its source.

1. Mississippi at a glance

Currency and inflation: see the United States at a glance

2. Before you set up

The body that handles foreign investment, any one-stop route, Mississippi’s limits on foreign ownership, the zones and other rules for investors, as the guide found them.

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Investment rules across the United States: see Invest in the United States

3. Steps to set up

The main steps, in order, each with the body responsible and its official page.

Setting up in Mississippi

  1. A company formed outside Mississippi files with the Secretary of State to do business in the state; confirm the form and fee with the office before you file.Mississippi Secretary of StateOfficial page⁠ (opens in a new tab)

    Source: Secretary of State, strategic plan, FY2026 to FY2030⁠ (opens in a new tab) · as of November 4, 2026

  2. Register the business for state taxes online in the Department of Revenue's Taxpayer Access Point.Mississippi Department of RevenueOfficial page⁠ (opens in a new tab)

    Source: Department of Revenue, register for taxes⁠ (opens in a new tab) · as of November 3, 2026

  3. Apply for a sales tax permit if you sell in Mississippi, and post a bond if you have no permanent place of business in the state.Mississippi Department of RevenueSales tax bond if no permanent place of businessOfficial page⁠ (opens in a new tab)

    Source: Department of Revenue, register for taxes⁠ (opens in a new tab) · as of November 3, 2026

  4. File the corporate income and franchise tax return each year, because every qualified or domesticated corporation must file even if inactive.Mississippi Department of RevenueFranchise tax minimum US$25Official page⁠ (opens in a new tab)

    Source: Department of Revenue, business tax questions and answers⁠ (opens in a new tab) · as of November 3, 2026

Show 2 more set-up steps
  1. If the business will have employees, register with the Department of Employment Security for an unemployment tax account.Mississippi Department of Employment SecurityOfficial page⁠ (opens in a new tab)

    Source: Employment Security, employer registration⁠ (opens in a new tab) · as of November 3, 2026

  2. Ask the Development Authority about incentives before you commit to a site, because most need advance approval.Mississippi Development AuthorityOfficial page⁠ (opens in a new tab)

    Source: Department of Revenue, 2026 incentive booklet, revised September 2026⁠ (opens in a new tab) · as of September 1, 2026

Steps that apply across the United States: see Invest in the United States

4. Organizations that help investors

Start with Secretary of State. Each card links to the organization’s own site.

Each card says what it can help with:Get adviceFind financeMeet requirementsResearch markets

Investment and business setup

Customs and tax

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Chambers and industry associations

5. Worth knowing

Across the United States: see Worth knowing in Invest in the United States

6. How Promote:Global helps

  • Compare the United States with other countriesSet the United States beside other countries on investment momentum, fundamentals and trade access, before site, tax and legal work.
  • Find advisors and service firmsAsk an advisory firm a scoped, paid question, or browse firms that list their own services, from legal work to logistics.
  • Organize your next stepsKeep each product and market in a project, with a roadmap of steps you work through.

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Promote:Mississippi is an independent guide by Promote:Global, not an official government portal. The organizations named here are independent public and membership bodies, not Promote:Global partners, and every link goes to their own site.

Facts read from public sources, with an editorial cut-off of November 4, 2026. Nothing here is investment, legal, tax or sanctions advice. Check current status with the organization before you rely on it.