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Microlesson · 5-min read

Elements of a Cost Sheet (Direct Material, Labour, Expenses, Overheads)

# Elements of a Cost Sheet

## A. Direct Material Cost

Cost of direct material consumed. Add to RM cost:

  • Freight inwards
  • Insurance & other expenditure directly attributable to procurement
  • Duties & Taxes (only if input tax credit is not available/availed)

Deduct: Trade discounts or rebates.

> Doubt Buster: Cash Discount is a non-operating (financial) item — it is NOT considered in cost calculations.

## B. Direct Employee (Labour) Cost

Total payment to employees engaged in production/provision of services. Includes:

  • Wages & salary; allowances & incentives
  • Payment for overtime; bonus / ex-gratia
  • Employer's contribution to welfare funds (e.g. PF)
  • Other benefits — medical, leave with pay, subsidised food, LTC, retirement benefit provisions

## C. Direct Expenses

Expenses (other than direct material and direct labour) incurred to make a product/provide a service, directly traceable in an economically feasible manner to a cost object. Examples:

  • Cost of utilities — power & fuel, steam
  • Royalty paid/payable for production
  • Hire charges for specific equipment
  • Fee for technical assistance/know-how
  • Amortised cost of moulds, patterns, patents
  • Product/service-specific design, drawing or software

## D. Production Overheads

Also called works/manufacturing overheads — indirect factory costs:

  • Consumable stores & spares
  • Depreciation of plant & machinery, factory building
  • Lease rent of production assets; repairs & maintenance
  • Indirect employee cost related to production
  • Drawing & designing department cost
  • Insurance of plant, machinery, factory building, RM & WIP stock
  • Amortised cost of jigs, fixtures, tooling
  • Service department cost (Tool Room, Engineering & Maintenance, Pollution Control)

## E. Special Items (added between Factory Cost and COP)

  • Quality Control Cost — resources consumed on quality control procedures
  • Research & Development — only R&D for improvement of process/system/product/service
  • Administrative OH (Related to Production) — only production-related admin OH (general admin OH excluded here)
  • Credit for Recoveries — realisable value of scrap/waste is deducted (reduces COP)
  • Packing Cost (Primary) — packing essential to hold and preserve the product for customer use

## F. Administrative Overheads (General)

General administration of the entity:

  • Depreciation & maintenance of building/furniture of general management
  • Salary of admin employees, accountants, directors, secretaries
  • Rent, rates & taxes, insurance, lighting, office expenses
  • Indirect materials — printing, stationery, office supplies
  • Legal charges, audit fees, directors' sitting fees, remuneration, meeting expenses

> Doubt Buster: Bank Charges are treated as Administrative Overheads (AOH).

## G. Selling Overheads

Costs related to sale of products/services:

  • Salary/wages of sales department & selling employees
  • Rent, depreciation, maintenance of sales department
  • Advertisement, website maintenance for online sales, market research
  • Packing Cost (secondary) — packing to store, transport, inform, promote and make the product marketable

## H. Distribution Overheads

Costs of making goods available to customers:

  • Salary/wages of distribution employees
  • Transportation & insurance related to distribution
  • Depreciation, hire charges, maintenance & operating costs of distribution vehicles

Worked example

### Example 1

Distinguishing primary vs secondary packing: A bottle and its label that hold and preserve a soft drink for customer use = Primary packing → part of Cost of Production. The carton holding 24 bottles for transport and store display = Secondary packing → Selling Overhead.

### Example 2

Cash vs trade discount: Material list price ₹1,00,000; trade discount 10%; cash discount 2% for early payment. Material cost for cost sheet = ₹1,00,000 − ₹10,000 (trade) = ₹90,000. The 2% cash discount (₹1,800) is a non-operating item and is ignored.

⚠️ Common exam mistakes

  • Deducting cash discount from material cost — cash discount is a financial/non-operating item and is excluded from cost.
  • Including duties & taxes in material cost when input tax credit IS available — only include them when ITC is not available/availed.
  • Treating bank charges as a finance cost to be excluded — they are Administrative Overheads.
  • Putting secondary packing into Cost of Production — only primary packing is included up to COP; secondary packing is a selling overhead.
  • Including general administrative overheads in production cost — only production-related admin OH is part of COP.
Reference:
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