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- Category: Employment Law
No. Minn. Stat. § 181.032, paragraph (f) requires an employer to provide any written changes to the information in your wage notice, which includes your rate of pay, prior to the date the changes take effect.
The larger point sits underneath that. A rate change operates going forward. It cannot reach back and reduce what you have already earned, and an employer that applies a new lower rate to work already performed has not changed your pay, it has failed to pay wages you earned.
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What the Statute Requires
Paragraph (d) of § 181.032 requires a written notice at the start of employment stating your rate or rates of pay and the basis, along with eight other categories of information. Paragraph (f) then requires the employer to provide written changes to that information before the change takes effect.
The two provisions work together. The notice fixes the terms in writing; the change requirement means those terms cannot move silently. An employer that reduces a rate and mentions it afterward, or lets you discover it on an earnings statement, has not met paragraph (f).
Minneapolis adds a step for employees covered by its wage theft ordinance, requiring the employee to sign the notice of change rather than simply receive it, except where the change is a wage increase and the employee received advance notice of the amount and the date it would occur.
Going Forward, Not Backward
Minnesota is an at-will employment state, which generally allows an employer to change the terms of employment prospectively, including reducing pay for future work, unless a contract or collective bargaining agreement provides otherwise.
What at-will employment does not permit is reducing pay for work already done. Wages are earned when the work is performed. Minn. Stat. § 181.101 states directly that wages are earned on the day an employee works, and § 181.13 defines wages as actually earned and unpaid where the employee was not paid for all time worked at the regular rate or the rate required by law, whichever is greater.
So the timing question answers most disputes. Where a prospective change is otherwise valid and effective, hours worked before its effective date are owed at the old rate and hours worked afterward are owed at the new rate.
Which Situation Are You In
| Situation | How it is generally treated |
| Written notice given before the change, rate reduced going forward | Generally permitted, subject to any contract, CBA or minimum wage floor |
| No notice, rate reduced going forward | Failure to give the required advance written notice violates § 181.032(f); what rate remains legally enforceable can depend on the employment agreement and other applicable law |
| New lower rate applied to hours already worked | The difference is unpaid wages, recoverable as a wage claim |
| Rate reduced below the applicable minimum wage | Unlawful regardless of notice, since the floor is set by law |
| Rate reduced in response to a wage complaint or other protected activity | Potential retaliation under § 181.03, subd. 6, with its own penalty |
| Rate reduced contrary to a written contract or CBA | Governed by the agreement; at separation, § 181.13 may provide an additional basis for recovery at the applicable contract or legal rate |
Source: Minn. Stat. § 181.032, § 181.03 and § 181.13. Verified September 5, 2026. This table describes general treatment and does not resolve any particular case.
Notice Alone Does Not Make Every Change Lawful
Meeting the notice requirement answers one question and leaves others open. Written notice given in advance addresses § 181.032(f); it does not authorize a rate that falls below a legal floor, override a contract, or cure a change made for a prohibited reason.
The order of questions is worth keeping straight. First, was the change prospective, or was it applied to hours already worked. Second, does the new rate clear the applicable minimum for the place where the work is performed. Third, is there a contract or collective bargaining agreement fixing the rate. Fourth, was written notice given before the effective date. And fifth, what prompted the change. A pay cut can satisfy the fourth question and still fail one of the others.
The Floor Underneath Any Change
A rate change cannot go below the applicable minimum wage, and the applicable figure depends on where the work is performed.
Minnesota sets a statewide rate. Minneapolis and Saint Paul set higher rates for hours worked inside their boundaries, and Saint Paul’s depends on the employer’s size band. Industry-specific standards can require more again. Whatever minimum otherwise applies to you and to the location of your work is the floor, and a reduction that crosses it is unlawful regardless of how much notice was given.
Contracts, Offer Letters and Bargaining Agreements
At-will employment is a default rather than a rule that overrides agreements.
A written employment contract that fixes a rate for a term limits the employer’s ability to change it during that term. A collective bargaining agreement setting wage rates governs the employees it covers.
One related provision applies at separation rather than during ongoing employment. Minn. Stat. § 181.13, which governs final wages after a discharge, provides that an employee may seek payment at the highest rate of pay provided in the contract or applicable law, and may do so even without being a party to the contract that requires payment at that rate. That matters where a rate dispute is unresolved when employment ends. It does not by itself settle which rate governs an ongoing job.
Commissions Have Their Own Rule
Section 181.03, subd. 2 addresses a specific version of this problem. An employer may not alter the method of payment, timing of payment or procedures for payment of commissions earned through the last day of employment after the employee has resigned or been terminated, where the result is to delay or reduce the amount of payment.
That closes a common maneuver: changing the commission plan after someone gives notice so that commissions already worked for pay out later or smaller.
If It Was Done Retroactively
Work out the arithmetic before anything else. Identify the date the new rate first appeared on your pay, the date you were told about it in writing if you were, and the hours you worked in between at the old rate.
The difference between what you were paid and what the old rate would have produced for those hours is the claim, and it is a claim for unpaid wages. Which remedy attaches depends on the law it arises under. Where the shortfall is a violation of sections 177.21 to 177.44, such as pay falling below the applicable minimum wage or unpaid overtime, Minn. Stat. § 177.27, subd. 8 makes the employer liable for the full amount plus an equal additional amount as liquidated damages, with costs and attorney fees mandatory under subdivision 10. Where the claim rests on the notice requirement or on the contractual rate rather than on chapter 177, § 181.032 is enforceable through Minn. Stat. § 181.171, which provides the damages of the section violated plus compensatory damages, with mandatory costs and attorney fees. Sorting out which applies is worth doing before assuming a figure.
Keep the documents that establish the two rates: the original wage notice, your earnings statements from before and after, and any message announcing the change. Together those three items establish the timeline.
If It Followed a Complaint
Timing changes the analysis. Section 181.03, subd. 6 makes it unlawful to retaliate against an employee for asserting wage rights, including merely announcing an intention to file a complaint, and the civil penalty runs $700 to $3,000 per violation.
Employees covered by the Minneapolis wage theft ordinance have more. A material change in the terms of employment within 90 days of protected activity is presumed retaliatory, and the employer must rebut that presumption with clear and convincing evidence of a non-retaliatory purpose. A pay cut is a material change.
Our page on wage disputes in Minneapolis explains what a claim involves, and the firm’s Minnesota employment law section covers the other areas we handle.
Frequently Asked Questions
Can my employer cut my pay at all?
Generally yes, going forward, unless a contract or collective bargaining agreement says otherwise, and never below the applicable minimum wage for where you work. The requirement is that written notice of the change reach you before the change takes effect.
My employer cut my rate and applied it to last month. Is that legal?
No. Wages are earned on the day the work is performed. Applying a new lower rate to hours already worked leaves those hours underpaid, which is a wage claim for the difference.
How much notice does my employer have to give?
The statute requires the written change to be provided prior to the date it takes effect. It does not set a number of days. The requirement is about sequence rather than a waiting period.
What if I never signed anything and never got a notice?
The absence of a notice is itself a violation of § 181.032, and it removes the employer’s own record of what rate was agreed. The rate that applies is then established from what the parties actually did, including your earnings statements, which are required to show the rate the employer was using.
Can my employer reduce my pay because I complained about my hours?
That is where the retaliation provisions apply. Section 181.03, subd. 6 prohibits retaliation for asserting wage rights and carries a civil penalty of $700 to $3,000 per violation, and workers covered by the Minneapolis ordinance have a presumption of retaliation for material changes within 90 days of protected activity.
This article explains Minnesota law and a Minneapolis ordinance in general terms and is not legal advice. Whether a particular pay change was lawful depends on the facts, on any applicable contract, and on where the work was performed. For advice about your situation, speak with a licensed attorney.
