Missouri: New-Hire Wage Notice Requirements

Requirements one by one

Missouri regulates a later wage reduction, not initial hiring

Missouri's current wage statutes do not require an ordinary private employer
to give every new hire an individualized document stating the pay rate, basis,
overtime rate, hours, payday, allowances, deductions, employer identity,
insurance, or leave terms.

The direct notice rule is Mo. Rev. Stat. § 290.100. It applies when a railway,
mining, express, telegraph, manufacturing, or other company or corporation
desires to reduce wages. The covered employer must give affected employees 30
days' notice before the reduction.

That statutory coverage wording matters. The section does not say “every
employer,” and it states no employee-count threshold. A business should confirm
that its legal form and circumstances fall within the listed company-or-
corporation language before relying on a generalized summary.

The notice can be posted for a class or mailed individually

Section 290.100 offers two methods. The company may post a written or printed
handbill conspicuously at the shop, station, office, depot, or other place where
the affected employees work. Alternatively, it may mail each employee a copy.

The handbill identifies the class of employees whose wages will be reduced and
the amount of the reduction. The statute does not separately require the old
rate, new rate, pay basis, overtime rate, employer address, signature,
acknowledgment, translation, or retention period. It also does not list email
or an employee portal as a delivery method.

The Division of Labor Standards says the 30-day rule does not apply when an
employee is asked to work fewer hours or moves to a different position with
different duties. That distinguishes a wage-rate reduction from reduced total
earnings caused by fewer hours or different work.

A monthly deduction statement is a separate payroll rule

Under § 290.080, corporations doing business in Missouri and persons operating
railroads or railroad shops furnish employees at least once a month a statement
showing the total deductions for the period. It may accompany the check, draft,
or other wage voucher or be provided separately.

That statement is tied to payroll and states the total deductions. It is not a
new-hire wage notice and does not require an item-by-item deduction list.

What trips people up

The rule does not require an individualized letter in every case. A posted
handbill can cover an identified class of employees if it states the reduction
amount and is placed where the affected employees work.

The required number is the amount of the reduction. Section 290.100 does
not expressly say the notice must print both the old and new rates. An employer
may choose to add them for clarity, but they are not listed statutory fields.

A minimum-wage poster is different. Section 290.522 requires covered
employers to post a summary of Missouri's minimum-wage law and regulations. It
does not disclose an individual employee's negotiated wage.

The $50 consequence belongs to the affected employee. A violating company
or corporation forfeits $50 to each affected person, recoverable by that person
through a civil action with costs.

Common questions

Must a Missouri offer letter state the employee's wage rate?

Section 290.100 governs later wage reductions, not initial offer letters. The
audited general wage provisions state no statewide hire-time pay-rate field.

Can a company send the reduction notice only by email?

The statute lists a conspicuously posted written or printed handbill or a mailed
copy to each employee. It does not expressly list email or an employee portal.

Does the 30-day rule apply when scheduled hours are cut?

The Division of Labor Standards says no when the employee is asked to work
fewer hours. It also excludes a change to a different position with different
duties from this wage-reduction notice rule.

Statutes and sources

• Mo. Rev. Stat. § 290.100 — covered companies, 30-day clock, posting or
  mailing, required contents, and $50 civil recovery.

  specifying the class of employees whose wages are to be reduced and the
  amount of the reduction

Official source: https://revisor.mo.gov/main/OneSection.aspx?section=290.100 (accessed 2026-07-22)
- Mo. Rev. Stat. § 290.080 — monthly total-deductions statement for covered
corporations and railroad operators or shops, plus misdemeanor fine.

furnish the employee at least once a month a statement showing the total
amount of deductions for the period

Official source: https://revisor.mo.gov/main/OneSection.aspx?section=290.080 (accessed 2026-07-22)
- Mo. Rev. Stat. § 290.522 — separate minimum-wage-law posting.

Official source: https://revisor.mo.gov/main/OneSection.aspx?section=290.522 (accessed 2026-07-22)
- Missouri Division of Labor Standards wage-reduction guidance — reduced-
hours and different-position boundaries.

Official source: https://labor.mo.gov/dls/general (accessed 2026-07-22)