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Microlesson · 5-min read

Overtime Premium – Definition, Causes, and Accounting Treatment

# Overtime Premium

## Definitions

  • Overtime: Working hours above normal working hours
  • Overtime Premium: The extra amount paid above the normal rate (normally double = 100% extra)

> Occasional overtime = Healthy sign → full capacity utilisation

> Persistent overtime = Bad sign → insufficient labour strength, or workers deliberately underperform during normal hours

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## Cause-wise Accounting Treatment

Cause of OvertimeTreatment of Overtime Premium
Regular policy due to shortage of labourCharge to specific jobs
At customer's request to complete work immediatelyCharge to that specific job
To increase output as part of general production programmeCharge to Production Overhead
To meet additional market demandCharge to Production Overhead
To meet seasonal demandCharge to Production Overhead
Irregular production requirementsCharge to Production Overhead
To make up shortfall due to abnormal situations (flood, earthquake, machine breakdown)Charge to Costing P&L Account

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## Effect on Productivity

1. Overtime Premium Payment (OTP) is an extra cost above normal rate

2. Excessive overtime leads to below-normal output due to fatigue

3. Workers may deliberately slow down in normal hours to earn overtime

4. Result: Reduced output + Increased OTP = Higher cost of production

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## Steps to Control Overtime

1. Maintain standard output during normal working hours

2. Require senior authority approval with justification for overtime

3. Compare actual output rate: overtime hours vs normal working hours

4. Submit periodic reports on overtime wages to top management (preventive action)

5. Set an upper limit on overtime hours per category of workers

Worked example

### Example 1

Q: A factory works overtime because a customer urgently needs an order completed by tomorrow. How should the overtime premium be treated?

A: Since overtime was caused at the specific customer's request, the overtime premium is charged directly to that customer's job. It should NOT be spread across all jobs via production overhead.

### Example 2

Q: Overtime was worked because a flood damaged the factory and workers needed to make up lost production. Treat the overtime premium.

A: This is an abnormal situation beyond management control. The overtime premium is charged to the Costing Profit & Loss Account — it is a loss, not a product cost.

⚠️ Common exam mistakes

  • Charging ALL overtime premium to production overhead — the treatment depends on the cause; customer-specific and labour-shortage overtime go to the job directly.
  • Confusing 'overtime wage' with 'overtime premium' — the basic time rate portion is always charged to the job; only the EXTRA (premium) portion has differential treatment.
  • Saying occasional overtime is bad — the text clarifies it is a healthy sign indicating full capacity use; persistent overtime is the problem.
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