Severance Pay in Missouri: Calculator & 2026 Guide

Calculate your estimated severance package in Missouri. Missouri state tax is 4.8%, for a combined 26.8% withholding rate.

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Missouri Severance Pay Laws

No
Mandatory Severance
60 days
WARN Act Notice
100+
Employee Threshold

Federal WARN Act requires 60 days notice for layoffs of 50+ employees at companies with 100+ employees.

How Severance Is Taxed in Missouri

Tax TypeRateOn $50,000 Severance
Federal (Supplemental)22.0%$11,000
Missouri State Tax4.8%$2,400
Total Withholding26.8%$13,400
You Keep73.2%$36,600

Missouri Severance by Industry

Example: 5 years of service, $75,000 salary, individual contributor in Missouri

IndustryWeeks/YearGross EstimateAfter Tax
Technology2-4$21,635$15,837
Finance & Banking2-4$21,635$15,837
Healthcare1-3$14,423$10,558
Retail0.5-2$7,212$5,279
Manufacturing1-3$14,423$10,558
Consulting & Professional Services2-4$21,635$15,837
Government1-2$7,212$5,279
Nonprofit1-2$10,817$7,918
Other Industry1-3$14,423$10,558

How to Negotiate Severance in Missouri

In Missouri, the standard federal WARN Act applies β€” 60 days notice for layoffs of 50+ employees at companies with 100+ workers.

  • βœ“ Ask for more weeks: Counter with 50% more than the initial offer
  • βœ“ Negotiate COBRA: Employer-paid health coverage for 6-12 months
  • βœ“ Get a written reference: Protect your future career prospects
  • βœ“ Review non-compete clauses: Negotiate restrictions before signing
  • βœ“ Consult a lawyer: Employment attorneys often negotiate 2-5x the original offer
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Missouri Severance Pay FAQ

Is severance pay required in Missouri?β–Ό

No, Missouri does not have a state law requiring employers to provide severance pay. However, the federal WARN Act may require 60 days notice or pay in lieu of notice for large layoffs.

How is severance taxed in Missouri?β–Ό

Severance in Missouri is taxed at 26.8% combined β€” 22% federal supplemental rate plus 4.8% Missouri state income tax. On a $50,000 severance, you'd take home approximately $36,600.

What is the WARN Act in Missouri?β–Ό

The federal WARN Act applies in Missouri, requiring employers with 100+ employees to give 60 days advance notice for mass layoffs of 50+ workers. Failure to provide proper notice can result in back pay for the notice period.

Can I collect unemployment and severance in Missouri?β–Ό

This depends on how your severance is structured. Some Missouri workers can receive both simultaneously, while others may see a delay in unemployment benefits. If severance is paid as a lump sum, it's less likely to delay unemployment than if paid as continued salary. Contact Missouri's unemployment office for specific guidance.

Severance Pay in Nearby States

πŸ“‹ Free Severance Negotiation Checklist

The exact steps employment lawyers use to negotiate higher severance. Used by 10,000+ employees.