Contract Costing

Contract costing is a costing technique used for long-term contracts like civil engineering projects, where costs are allocated on a contract-by-contract basis. It addresses the complications in determining annual profits for incomplete contracts through the valuation of work in progress.
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What is Contract Costing?

Contract Costing is an accounting method that tracks costs for long-term construction projects and large-scale contracts. This technique is predominantly used in industries such as construction, shipbuilding, and engineering, where projects may span several years. The main challenge with contract costing lies in determining the profits to be accounted for annually, especially when the project is incomplete.

Key Features of Contract Costing

  • Specific Contracts: Costs are tracked and recorded individually for each contract.
  • Work in Progress: Requires the valuation of ongoing work at the end of accounting periods.
  • Profit Recognition: Profit is recognized based on the stage of completion, aligning revenue and related expenses.

Examples

  1. Civil Engineering Projects: Building a bridge, where the contractor tracks all direct and indirect costs specific to that bridge.
  2. Shipbuilding: Construction of a specialized vessel where expenses for labor, materials, and overheads are accumulated against the specific contract.
  3. Railway Construction: Developing new railway tracks and infrastructure where costs are attributed individually to the project.

Frequently Asked Questions

Q1: Why is contract costing essential for long-term projects?

A1: Contract costing is necessary as it ensures that all costs related to a particular long-term project are accurately tracked. This helps in proper cost control, effective project management, and precise profit determination.

Q2: How are profits calculated for incomplete contracts?

A2: Profits for incomplete contracts are calculated based on the percentage of completion method or the completed contract method. This involves valuing work in progress and applying a profit margin proportionate to the extent of completion.

Q3: What are indirect costs in contract costing?

A3: Indirect costs are those not directly attributable to a specific contract but are necessary for project completion, such as administrative expenses, security, equipment depreciation, and site overheads.

Q4: What is the percentage of completion method?

A4: The percentage of completion method recognizes revenue and expenses proportionate to the extent of work completed. It is calculated by comparing the cost incurred to date with the estimated total costs for the project.

  • Work in Progress (WIP): Inventory that has started the production process and is partially completed.
  • Completed Contract Method: A revenue recognition method where income and expenses are recorded only when the project is fully completed.
  • Cost Allocation: The process of distributing indirect costs to different cost objects like projects or departments.

Online Resources

  1. Investopedia: Contract Costing
  2. Tutor2u: Advantages and Disadvantages of Contract Costing
  3. Accounting Coach: Cost Accounting Basics

Suggested Books for Further Studies

  1. “Cost Accounting: A Managerial Emphasis” by Charles T. Horngren, Srikant M. Datar, and Madhav V. Rajan
  2. “Principles and Practice of Cost Accounting” by Edward J. Vanderbeck
  3. “Advanced Cost Accounting” by J. K. Mitra

Accounting Basics: “Contract Costing” Fundamentals Quiz

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Thank you for embarking on this deep dive into the world of contract costing and challenging yourself with our insightful quiz questions. Keep striving for excellence in your financial knowledge!

Contract for Differences (CFD)
Contract Cost