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Missouri state flag Missouri Workers' Compensation Requirements

Required from 5 employees

At a glance

5+
employee threshold (general)
1
construction threshold
Private market
buy from any carrier
MO Department of Labor - Division of WC
official source (verified 2026-09-08)

The details

5+ employees general; construction industry: lower threshold applies regardless of count (labor.mo.gov).

If a claim happens: benefit amounts in Missouri

$1,228.04/wk max weekly wage-replacement benefit (66 2/3% of preinjury wage)
Waiting period: varies · Duration: 400 weeks

Max TTD weekly benefit as of Jan 1, 2025 (IAIABC/WCRI Workers' Compensation Laws 2025 compendium, Table A.1). Annual-adjustment states have since raised 2025-2026 rates — verify before launch Medical: See state agency — benefit structure varies. Death: see state agency. Rate cycle: adjusts 07/01 each year. All states' benefit rates →

FAQ

Do I need workers' compensation in Missouri?

Yes — once you regularly employ 5 or more employees (full or part-time), Missouri requires workers' compensation coverage.

What about construction businesses in Missouri?

Construction has a stricter threshold: coverage is required from 1 employee(s), versus 5 for general businesses.

What if I don't carry required coverage in Missouri?

Penalties vary by state and can include per-employee per-day fines, stop-work orders, and personal liability for injury claims. Check the official source below for Missouri's current enforcement posture.

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Official source: MO Department of Labor - Division of WC · Verified 2026-09-08 (official) · Compare all states · Construction rules · Farm rules