# Missouri: benefit corporation guide
Reviewed 2026-10-11 · Compared form: No dedicated for-profit benefit form identified

Educational guide to selected statutes and agency guidance, not every court decision or a company-specific legal/tax opinion.

Balanced score: 21 / 100

## Comparison baseline
A small, active, private stock C corporation, after its first tax year, using the lowest capital/receipts/share-count tier, no taxable income or taxable alternative-minimum base, and ordinary online filings where available. It operates in the state being compared. Yearly costs include registry reports and the identified minimum state tax/license charge; multi-year charges are annualized. Variable income, receipts, sales, payroll and local taxes, agents and one-time formation costs are additional.

## Benefit company option
Usual rule: The usual benefit-corporation model is a for-profit stock company with a public-benefit purpose. Washington uses a related social-purpose form; eight states have no identified dedicated for-profit benefit form.

This state: Mission can be stated in ordinary governing documents, but no dedicated for-profit benefit form was identified.

Why it differs: Missouri has ordinary for-profit corporations, but no dedicated for-profit benefit form in the reviewed law. It loses benefit-form credit for that specific reason.

### Benefit company option
Score: 0
Missouri has ordinary for-profit corporations, but no dedicated for-profit benefit form in the reviewed law. It loses benefit-form credit for that specific reason. A nonprofit public-benefit corporation is a different entity and does not fill this for-profit gap.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

## Personal protections
Usual rule: The common starting point is a director protection clause that must be added to the charter. Many states do not extend that ordinary clause to officers. Exceptions, eligible people and covered claims differ.

This state: Director-only opt-in charter limitation; exceptions include loyalty, subjective bad faith, misconduct, knowing illegality, unlawful distributions and improper benefit. Particularized pleading and a discovery stay pending dismissal review apply. Benefit-specific rule: No benefit-specific immunity for failure to achieve a mission exists for this ordinary corporation. The ordinary director/officer rules below and any lawful indemnification or insurance apply on their own terms.

Why it differs: Missouri keeps this ordinary shield limited to directors; the charter must elect the ordinary protection. Director-only opt-in charter limitation; exceptions include loyalty, subjective bad faith, misconduct, knowing illegality, unlawful distributions and improper benefit. Particularized pleading and a discovery stay pending dismissal review apply.

### Protection for board members
Score: 6
Missouri has an identified director monetary-protection provision in the compared scope, which earns this credit. Director-only opt-in charter limitation; exceptions include loyalty, subjective bad faith, misconduct, knowing illegality, unlawful distributions and improper benefit. Particularized pleading and a discovery stay pending dismissal review apply.
- [§351.055(2)(3)](https://revisor.mo.gov/main/OneSection.aspx?section=351.055)

### Protection for company officers
Score: 0
Missouri does not extend the scored ordinary charter shield to officers acting only as officers, so no officer credit is awarded. Separate indemnification or insurance may still matter.
- [§351.055(2)(3)](https://revisor.mo.gov/main/OneSection.aspx?section=351.055)

### Protection without extra setup
Score: 0
Missouri requires an elected charter provision for the scored ordinary protection; it gets no automatic-coverage credit. The clause must actually be put in the charter to help.
- [§351.055(2)(3)](https://revisor.mo.gov/main/OneSection.aspx?section=351.055)

### Protection when a benefit goal is missed
Score: 0
Missouri has no separately credited benefit-specific monetary shield for company. No benefit-specific immunity for failure to achieve a mission exists for this ordinary corporation. The ordinary director/officer rules below and any lawful indemnification or insurance apply on their own terms.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Board protection for benefit work
Score: 0
Missouri has no separately credited benefit-specific monetary shield for directors. No benefit-specific immunity for failure to achieve a mission exists for this ordinary corporation. The ordinary director/officer rules below and any lawful indemnification or insurance apply on their own terms.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Officer protection for benefit work
Score: 0
Missouri has no separately credited benefit-specific monetary shield for officers. No benefit-specific immunity for failure to achieve a mission exists for this ordinary corporation. The ordinary director/officer rules below and any lawful indemnification or insurance apply on their own terms.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

## Less paperwork
Usual rule: The most common benefit model requires an annual report using an outside assessment framework, without a separate state benefit-report filing. An outside framework does not necessarily mean paying for certification.

This state: No separate benefit-status annual report, shareholder benefit statement or public benefit assessment is required under a dedicated for-profit benefit statute. Ordinary corporate registry filings still apply at the charges shown below. Assessment rule: No statutory benefit-status third-party assessment or private certification mandate applies. The company may adopt voluntary standards or seek private B Corp certification separately.

Why it differs: No benefit reporting credit applies because this state does not offer the requested form; that does not mean an ordinary company has no filings.

### How often reports are needed
Score: 0
Missouri: No dedicated form. There is no benefit-report obligation for this ordinary form, and no benefit-form reporting credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Choice of impact framework
Score: 0
Missouri: No dedicated form. No dedicated benefit form means this benefit-specific factor is not applicable.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Extra reports sent to the state
Score: 0
Missouri: No dedicated form. No dedicated benefit form means this benefit-specific factor receives no credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Extra board or approval steps
Score: 0
Missouri has no dedicated benefit form, so this benefit-specific factor receives no credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

## Yearly state costs and taxes
Usual rule: There is no uniform state charge. Compare the recurring report fee together with the minimum state tax or license charge for the stated small-company scenario. A low income-tax rate alone does not show this cost.

This state: Registry reporting: $20 per year on an annualized basis. Minimum tax/license used here: $0. Small active ordinary domestic C corporation operating in Missouri with zero Missouri taxable income after state modifications: $0 corporate income tax, with no ordinary franchise minimum. Excludes report fees and other operating taxes.

Why it differs: Missouri has a compared recurring floor of $20 per year, including $0 in identified minimum tax/license charges.

### Yearly filings plus minimum state taxes
Score: 15
Missouri has a compared recurring floor of $20 per year, including $0 in identified minimum tax/license charges. Small active ordinary domestic C corporation operating in Missouri with zero Missouri taxable income after state modifications: $0 corporate income tax, with no ordinary franchise minimum. Excludes report fees and other operating taxes. Lower recurring floors earn more cost credit. Profit/receipts-based taxes and local charges are additional; this is not the whole tax bill.
- [Corporate report fees](https://www.sos.mo.gov/business/corporations/fees)
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)
- [Corporate income tax rate and apportionment](https://dor.mo.gov/faq/taxation/business/corporation-income.html)
- [Missouri Revenue: corporate income rate, modifications, and receipts-factor apportionment](https://dor.mo.gov/faq/taxation/business/corporation-income.html)
- [Missouri Revisor: RSMo 147.010(1)(5), no ordinary franchise tax from 2016](https://revisor.mo.gov/main/OneSection.aspx?section=147.010)

## Becoming a benefit company and changing back
Usual rule: Two-thirds approval is the common benefit-status gate. Some states use ordinary amendment votes, some demand more, and class-by-class voting can give even a small share class a veto.

This state: Becoming a benefit company: No dedicated for-profit benefit election applies. Benefit-status entry, exit and permanent mission-lock provisions do not apply because no dedicated domestic for-profit form was identified. Ordinary amendments, mergers or conversion/qualification in another state use their own statutory rules. Changing back: not_applicable

Why it differs: No direct benefit-status election or exit exists in this state; an interstate move or a law change is a different process.

### Ease of becoming a benefit company
Score: 0
Missouri: becoming a benefit company requires No dedicated for-profit benefit election applies. There is no dedicated benefit status to elect or remove, so this factor receives no credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Ease of changing status later
Score: 0
Missouri: changing back requires not_applicable. There is no dedicated benefit status to elect or remove, so this factor receives no credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

## Public transparency
Usual rule: Annual reporting, public access, an outside assessment framework and a mandatory mission duty are common. Stronger disclosure can help people check promises while adding work or exposing owner information.

This state: No benefit-status stakeholder duty applies to this ordinary corporation. Its board follows ordinary corporate duties and its valid charter provisions; adding a mission statement does not create a benefit-corporation statute. Disclosure: No separate benefit-status annual report, shareholder benefit statement or public benefit assessment is required under a dedicated for-profit benefit statute. Ordinary corporate registry filings still apply at the charges shown below. Enforcement: No special benefit enforcement proceeding or benefit-specific shareholder percentage gate applies. Ordinary corporate and contractual claims remain available under their own standing rules.

Why it differs: The ordinary corporation has no dedicated statutory benefit duty/report in this reviewed form. That is why it receives no benefit-accountability credit.

### Reports the public can read
Score: 0
Missouri has no dedicated benefit-report rule in this ordinary form, so it receives no benefit-publication credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### Regular updates on progress
Score: 0
Missouri: No dedicated form. There is no benefit-report obligation for this ordinary form, and no benefit-form reporting credit.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### An outside impact framework
Score: 0
Missouri: No dedicated form. No dedicated benefit form means this benefit-specific factor is not applicable.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

### A duty to consider the mission
Score: 0
Missouri has no mandatory benefit mission duty in the compared form, so it receives no mandatory-duty credit. No benefit-status stakeholder duty applies to this ordinary corporation. Its board follows ordinary corporate duties and its valid charter provisions; adding a mission statement does not create a benefit-corporation statute.
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)

## State taxes
Missouri ordinary C-corporation income tax is a flat 4% of Missouri taxable income for tax years 2020 and later.
The ordinary corporation franchise tax is no longer imposed for tax years beginning on or after January 1, 2016. No surviving general fixed franchise/capital minimum applies to the ordinary civic/technology C corporation. Corporate registration-report charges remain separate.
Missouri taxable income starts with federal taxable income and state modifications, followed by applicable allocation/apportionment. Multistate corporations generally use the receipts factor for business income; nonapportionable income requires separate support. Corporate filing and registration duties can remain even when the tax computation is zero.

## Full reviewed legal topics

### purpose
Mission can be stated in ordinary governing documents, but no dedicated for-profit benefit form was identified.

### board
No benefit-status stakeholder duty applies to this ordinary corporation. Its board follows ordinary corporate duties and its valid charter provisions; adding a mission statement does not create a benefit-corporation statute.

### standard
No statutory benefit-status third-party assessment or private certification mandate applies. The company may adopt voluntary standards or seek private B Corp certification separately.

### report
No separate benefit-status annual report, shareholder benefit statement or public benefit assessment is required under a dedicated for-profit benefit statute. Ordinary corporate registry filings still apply at the charges shown below.

### enforcement
No special benefit enforcement proceeding or benefit-specific shareholder percentage gate applies. Ordinary corporate and contractual claims remain available under their own standing rules.

### benefitLiability
No benefit-specific immunity for failure to achieve a mission exists for this ordinary corporation. The ordinary director/officer rules below and any lawful indemnification or insurance apply on their own terms.

### ordinaryExculpation
Director-only opt-in charter limitation; exceptions include loyalty, subjective bad faith, misconduct, knowing illegality, unlawful distributions and improper benefit. Particularized pleading and a discovery stay pending dismissal review apply.

### statusChange
Benefit-status entry, exit and permanent mission-lock provisions do not apply because no dedicated domestic for-profit form was identified. Ordinary amendments, mergers or conversion/qualification in another state use their own statutory rules.

## Costs and conditions

### regularReport
Online $20 annual or $40 biennial; paper $45 or $90.

### benefitReport
No separate statutory benefit form/report identified.

### minimumTax
Corporate income tax is 4% of Missouri taxable income for tax years 2020 onward. A C corporation with a federal filing requirement and $100 or more gross income from Missouri sources generally registers/files. The amount follows income and apportionment, rather than being added as a universal flat registry fee.

## Conversion route
No same-state benefit-status amendment route identified; a benefit chapter is needed. A move to another jurisdiction requires its own authorized domestication, conversion or merger route.
Benefit-status entry, exit and permanent mission-lock provisions do not apply because no dedicated domestic for-profit form was identified. Ordinary amendments, mergers or conversion/qualification in another state use their own statutory rules.

## Important distinctions
- Director-only opt-in charter limitation; exceptions include loyalty, subjective bad faith, misconduct, knowing illegality, unlawful distributions and improper benefit. Particularized pleading and a discovery stay pending dismissal review apply.
- Online $20 annual or $40 biennial; paper $45 or $90.
- The form-availability gap is the only shared grouping; ordinary protections and charges differ.

## Source qualifications
- Ordinary charter protections concern specified internal monetary claims; personally committed wrongs and liabilities imposed by other statutes remain separate.


## All reviewed official/primary links
- [RSMo Chapter 351; nonprofit PBC under Chapter 355](https://revisor.mo.gov/main/OneChapter.aspx?chapter=351)
- [§351.055(2)(3)](https://revisor.mo.gov/main/OneSection.aspx?section=351.055)
- [Corporate report fees](https://www.sos.mo.gov/business/corporations/fees)
- [Corporate income tax rate and apportionment](https://dor.mo.gov/faq/taxation/business/corporation-income.html)
- [Missouri Revenue: corporate income rate, modifications, and receipts-factor apportionment](https://dor.mo.gov/faq/taxation/business/corporation-income.html)
- [Missouri Revisor: RSMo 147.010(1)(5), no ordinary franchise tax from 2016](https://revisor.mo.gov/main/OneSection.aspx?section=147.010)