What Is the Limitation Period for Unlawful Deduction from Wages Claims?

Unlawful deduction from wages claims arise where an employer withholds or fails to pay wages that are properly owed under a contract or statutory entitlement. This is one of the most common types of employment tribunal claims in England and Wales, covering issues such as unpaid salary, holiday pay, commission, overtime, and other contractual payments.

The law sets a strict time limit for bringing these claims. The limitation period is short and is enforced strictly by employment tribunals, meaning late claims are usually rejected unless specific exceptions apply.

Legal Basis for Unlawful Deduction from Wages Claims

The right to bring a claim for unlawful deduction from wages is set out in:

• Employment Rights Act 1996 (ERA 1996), section 13–27

A deduction is unlawful if:

• It is not required or authorised by statute
• It is not permitted under the employment contract
• The employee has not agreed to it in writing

Common examples include:

• Non-payment or underpayment of wages
• Unpaid holiday pay
• Deducted expenses without contractual authority
• Unpaid commission or overtime
• Incorrect deductions for training or tools

Standard Limitation Period

The general limitation period for bringing an unlawful deduction from wages claim in the employment tribunal is:

3 months minus 1 day from the date of the deduction.

This is the standard tribunal time limit for employment rights claims under the Employment Rights Act 1996.

When the Time Limit Starts

The starting point depends on the nature of the deduction:

1. Single deduction

The limitation period begins on the date the deduction was made.

Example:

• Wage due on 30 June but not paid
• Time limit starts from 30 June

2. Series of deductions

Where there are repeated or linked deductions, they may be treated as a series of deductions.

In such cases, the limitation period runs from:

• The date of the last deduction in the series

This is particularly relevant for:

• Ongoing underpayment of wages
• Repeated unpaid overtime
• Systematic holiday pay errors

3. Continuous or ongoing deductions

Where an employer continues a pattern of underpayment, tribunals may treat the conduct as continuing until it stops, extending the limitation period to the final act.

ACAS Early Conciliation and Its Effect on Time Limits

Before bringing a tribunal claim, the claimant must notify ACAS and engage in Early Conciliation.

How it affects the limitation period:

• The limitation clock is paused when ACAS is notified
• The pause continues during conciliation
• The clock resumes when ACAS issues a certificate

This ensures claimants are not penalised for attempting to resolve disputes before tribunal proceedings.

Minimum extension after ACAS

If time would otherwise expire during conciliation:

• The claimant generally has at least 1 month from the date of the ACAS certificate to present the claim

Backdated Claims and the Two-Year Rule

Unlawful deduction from wages claims are subject to an additional statutory restriction on how far back compensation can go.

Two-year limitation on historic deductions

In most cases, tribunals cannot award recovery for deductions that occurred more than:

2 years before the date the claim is submitted

This rule applies particularly in cases involving a series of deductions, such as:

• Underpaid wages over time
• Holiday pay miscalculations
• Systemic payroll errors

This means that even if a claim is brought in time, recovery may be limited to the most recent two years of deductions.

What Counts as a “Series of Deductions”?

The concept of a “series” is central to these claims.

Tribunals consider factors such as:

• Whether deductions are connected in purpose or cause
• Whether they arise from the same policy or payroll error
• Whether they occurred at regular intervals

If accepted as a series, earlier deductions may be included within a single claim, subject to the two-year backstop.

If not accepted, each deduction is treated separately with its own limitation period.

Common Examples of Claims

1. Unpaid wages or salary

Failure to pay contracted salary on time or at all.

2. Holiday pay underpayment

Incorrect calculation of statutory or contractual holiday pay.

3. Commission disputes

Non-payment or incorrect payment of earned commission.

4. Unpaid overtime

Where overtime is contractually agreed or routinely paid but withheld.

5. Illegal deductions

Deductions for uniforms, tools, training, or damage not authorised by contract.

What Happens if the Claim Is Late?

If an unlawful deduction claim is submitted outside the limitation period:

• The tribunal will usually reject the claim
• ACAS involvement does not revive an expired claim
• There is limited discretion to extend time compared with discrimination claims

Late claims are generally only considered in exceptional procedural circumstances.

Key Legal Considerations

Contractual entitlement vs statutory protection

Some wage disputes may also be framed as breach of contract claims, but tribunal jurisdiction is limited.

Employment status

The right to bring an unlawful deduction claim depends on being an “employee” under employment law definitions.

Ongoing employment

Claims can be brought while employment continues, but time limits still apply to each deduction.

Practical Steps for Claimants

To reduce the risk of missing deadlines:

• Identify each unpaid or underpaid wage element clearly
• Establish whether deductions form a series
• Calculate the 3-month minus 1-day limitation period
• Notify ACAS early to pause the clock
• Keep payroll records, payslips, and contract terms

Early action is important because wage claims often involve multiple dates and calculations.

Key Takeaways

The limitation period for unlawful deduction from wages claims in England and Wales is generally 3 months minus 1 day from the date of the deduction, subject to ACAS Early Conciliation rules. Where deductions form a series, the time limit runs from the last deduction, but recovery is usually limited to the previous two years. Strict tribunal time limits mean late claims are rarely accepted, making prompt action essential.