Missouri § 375.420 - Vexatious refusal to pay claim, damages for, exception.

Full text of Missouri Revised Statutes of Missouri § 375.420 — Vexatious refusal to pay claim, damages for, exception., with citation guidance and answers to common questions.

§ 375.420. Vexatious refusal to pay claim, damages for, exception.

In any action against any insurance company to recover the amount of any loss under a policy of automobile, fire, cyclone, lightning, life, health, accident, employers' liability, burglary, theft, embezzlement, fidelity, indemnity, marine or other insurance except automobile liability insurance, if it appears from the evidence that such company has refused to pay such loss without reasonable cause or excuse, the court or jury may, in addition to the amount thereof and interest, allow the plaintiff damages not to exceed twenty percent of the first fifteen hundred dollars of the loss, and ten percent of the amount of the loss in excess of fifteen hundred dollars and a reasonable attorney's fee; and the court shall enter judgment for the aggregate sum found in the verdict.

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(RSMo 1939 § 6040, A.L. 1975 H.B. 93)

Prior revisions: 1929 § 5929; 1919 § 6337; 1909 § 7068

(1960) Missouri vexatious delay statute held inapplicable to declaratory judgment action brought by an insurance carrier.  Hawkeye Security Insurance Co. v. Davis, 277 F.2d 765.

(1960) In action against surety on notary's bond for damages for fraudulently affixing his jurat on an application for transfer of motor vehicle title containing statements as to ownership he knew to be false, relator could recover only nominal damages where notary's actions were not the proximate cause of injury and judgment denying recovery of damages and attorneys' fees under vexatious refusal to pay statute was proper. State ex rel. Koste v. Maryland Casualty Co. of Baltimore (A.), 335 S.W.2d 510.

(1961) On transfer to Supreme Court, held that notary's act of affixing false jurat was an inseparable and essential part of his fraudulent scheme as used car dealer and was one of several proximate causes of relator's loss. Judgment of trial court affirmed including denial of recovery under vexatious refusal to pay statute. State ex rel. Koste v. Maryland Casualty Co.  of Baltimore (Mo.), 344 S.W.2d 55.

(1961) No recovery under this statute can be had for vexatious refusal to pay where there is a bona fide dispute over the existence or extent of liability. Loulos v. United Security Insurance Company (A.), 350 S.W.2d 87.

(1961) This statute applies to suits brought on surety bonds on public works contracts but the penalty prescribed it to be assessed only when the refusal to pay is without reasonable or proper cause. In this case the penalty should not have been imposed. Phoenix Assurance Co. of New York v. Appleton City, 296 F.2d 787.

(1962) Penalty provision is to be strictly construed, as refusal to pay must be willful and without reasonable cause as the facts appeared to a reasonable and prudent man before the trial not merely because the judgment, after trial, is adverse to the insurer. King v. Empire Insurance Company (A.), 364 S.W.2d 40.

(1973) Statute of limitations defense is an "open question of law" and refusal to pay could not, to a legal certainty, be considered vexatious. Crenshaw v. Great Central Insurance Co.  (CA Mo.), 482 F.2d 1255.

(1974) This section covers surety bonds and evidence held to support finding of vexatious refusal. Housing Authority of City of Clinton v. Baumann (A.), 512 S.W.2d 436.

(1975) Denial of liability under a fire insurance policy without stating any ground for denial is sufficient to warrant submission of issue of vexatious refusal. Hounihan v. Farm Bureau Mutual Insurance Co. of Mo. (A.), 523 S.W.2d 173.

(1986) Actions under sections 375.296, 375.420 and 376.620, RSMo, against a self-insured welfare benefit trust held to have been preempted by provisions of the Employee Retirement Income Security Act of 1974, section 1144 of title 29, United States Code. Hoeflicker v. Central States, Etc., Health & Welfare, 644 F.Supp. 195 (W.D. Mo.).

(2000) Plain language of statute does not preempt a tort claim for defamation.  Overcast v. Billings Mutual Insurance Co., 11 S.W.3d 62 (Mo.banc).

---- end of effective  28 Aug 1975 ----

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Source: official Missouri text · Last verified 2026-08-27

Frequently Asked Questions About Missouri § 375.420

What does Revised Statutes of Missouri § 375.420 cover?

Section 375.420 ("Vexatious refusal to pay claim, damages for, exception.") is part of the Revised Statutes of Missouri, the codified statutory law of Missouri. It sets out the legal rule or procedure described in the text above. Statutes are amended regularly, so always verify against the official source.

How do I cite Missouri § 375.420?

A common citation format is "Revised Statutes of Missouri § 375.420" (Missouri). Legal writing may require the code abbreviation, section number, and year or edition. Match the style required by your court, professor, or publisher.

Is this the official text of Missouri law?

No. This page is for research and education and may not include the most recent amendments. For official current law, check the Missouri official source linked on this page or consult a licensed Missouri attorney.

How does Missouri § 375.420 apply to my situation?

Statutes are interpreted in context, and application depends on your specific facts. Only a licensed attorney in Missouri can advise on how this section applies to you. Contact your state or local bar association for a referral.

Sources & Verification

Not legal advice. Verify against the official source and consult a licensed attorney in Missouri.