Mississippi LLC Taxes Explained: Flat 4.0% (2026)
For tax year 2026, Mississippi’s individual schedule taxes taxable income above $10,000 at 4%. Sales-tax categories and business classification require separate checks. The illustration below is not a complete tax return.
Default LLC income generally passes to owners. For 2026, Mississippi applies 4% to taxable income above $10,000, before considering the taxpayer’s actual exemptions, deductions and other rules. Corporate classification changes the entity analysis. Mississippi’s ordinary retail sales-tax rate is 7%. From July 1, 2025, qualifying groceries are taxed at 5%: food and drink for human consumption eligible for purchase with SNAP benefits. Prepared food and other excluded categories require separate treatment. Check the actual item and applicable local tourism/economic-development levies rather than applying 7% to every grocery purchase.
- State income tax
- 4.0% flat above $10K (2026)
- Rate trajectory
- Dropping to 3.0% by 2030
- Entity-level tax (default)
- None
- Franchise tax
- Only if taxed as a corporation
- Sales tax
- 7% general; 5% qualifying groceries
- S-Corp threshold
- ~$60–80K profit
The 4 Layers of Mississippi LLC Taxation
Federal: income + self-employment tax
Pass-through profits hit your 1040 at your federal bracket, plus 15.3% SE tax on 92.35% of net profit — usually the biggest line.
Mississippi state income tax: flat 4.0% (2026)
The first $10,000 of income is exempt; everything above is taxed at one flat rate — no brackets to navigate. Scheduled to keep dropping through 2030.
Entity level: usually nothing
No franchise or entity income tax on default pass-through LLCs. The exception: LLCs that elect corporate taxation may owe the franchise tax — fully repealed starting with tax years beginning on or after January 1, 2028.
Sales tax: 7% (if applicable)
Mississippi’s ordinary retail sales-tax rate is 7%. From July 1, 2025, qualifying groceries are taxed at 5%: food and drink for human consumption eligible for purchase with SNAP benefits. Prepared food and other excluded categories require separate treatment. Check the actual item and applicable local tourism/economic-development levies rather than applying 7% to every grocery purchase.
Limited2026 Base-Rate Illustration
Mississippi LLC Tax Estimator
Limited 2026 single-owner illustration: assumes only displayed earned profit, a 92.35% SE base, $184,500 Social Security wage base, Medicare and illustrative single-filer additional Medicare above $200,000. Subtracts the employer-half SE deduction excluding additional Medicare, then the $10,000 Mississippi zero-rate band and 4% rate. Omits separate Mississippi deductions/exemptions/adjustments, federal income tax, QBI, credits, PTE elections and other income. It is not a final filing amount.
The Falling Rate — Plan Ahead
| Tax Year | Rate (Above $10K Exemption) |
|---|---|
| 2026 | 4.0% |
| 2027 | 3.75% |
| 2028 | 3.5% |
| 2029 | 3.25% |
| 2030+ | 3.0% (eventual target: 0%) |
Under the Build Up Mississippi Act, the state's income tax rate is on a legislated downward path, with the long-term goal of eventual elimination. This is worth building into multi-year financial planning — your effective state tax rate a few years from now will likely be meaningfully lower than it is today, assuming the schedule holds.
The Franchise Tax Exception
Mississippi's franchise tax is easy to misunderstand: it does not apply to default pass-through LLCs. It only applies to LLCs that elect to be taxed as a corporation. If that's not your LLC, you can generally ignore it entirely. And even for LLCs that do elect corporate taxation, the franchise tax is being phased out — fully repealed for tax years beginning on or after January 1, 2028. Confirm your specific situation with a CPA if you've made or are considering a corporate election.
The S-Corp Question (~$60–80K Profit)
An S-Corp election changes federal taxation only: reasonable salary (payroll-taxed) plus distributions that escape the 15.3% SE tax. File Form 2553 — never Form 8832, which is the C-Corp election. Mississippi generally conforms to federal S-Corp elections, with income passing through to shareholders' individual returns. Break-even lands around $60–80K of consistent profit after payroll and accounting costs. Distributions still face Mississippi's flat income tax as income — the election shields SE tax, not income tax. Run your numbers in the S-Corp election guide.
Your Mississippi Tax Calendar
| Date | What's Due |
|---|---|
| Quarterly (Jan/Apr/Jun/Sep) | Estimated taxes — federal and Mississippi, on pass-through profit |
| Apr 15 | Annual report to the Secretary of State ($0 domestic / $250 foreign) — window opens Jan 1 |
| Mar 15 | Form 1065 (multi-member LLCs) + K-1s |
| Apr 15 | Form 1040 + Mississippi individual return |
| Monthly/Quarterly | Sales tax returns via TAP per your assigned schedule |
Ahmad Adil's Take: Mississippi's tax picture is one of the simplest and most founder-friendly in this whole series — a flat rate, a real exemption on the first $10K, no entity-level tax unless you've specifically elected corporate treatment, and a legislated schedule that keeps lowering your bill every year through 2030. My rule for Mississippi clients: set aside roughly 26–29% of profit to cover SE tax plus the state's flat rate, and revisit that number down slightly each January as the scheduled rate cut takes effect. This is a state where the tax math genuinely gets easier over time instead of more complicated — enjoy it.
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General Retail Versus Qualifying Grocery Sales
Mississippi’s ordinary retail sales-tax rate is 7%. From July 1, 2025, qualifying groceries are taxed at 5%: food and drink for human consumption eligible for purchase with SNAP benefits. Prepared food and other excluded categories require separate treatment. Check the actual item and applicable local tourism/economic-development levies rather than applying 7% to every grocery purchase.
Mississippi DOR grocery-rate guidance.
Mississippi LLC — FAQ
Ahmad Adil is the founder and CEO of LLC School. For filing and ongoing compliance, confirm the requirements with the responsible state agency. This is educational information, not legal or tax advice.
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