Definition
Reciprocal Costs refer to costs apportioned from a service cost center to a production cost center that also performs work for the original service cost center. This necessitates that a portion of the production cost center’s costs be re-apportioned back to the service cost center. The apportionment of these costs can be calculated either using simultaneous equations or a continuous apportionment method until all costs are appropriately charged to the production cost center.
Examples
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Maintenance and Production Departments: If the maintenance department (service cost center) performs repairs for the production department (production cost center), and the production department also undertakes minor maintenance tasks for the maintenance department, the costs must be reciprocally allocated.
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Human Resources and Manufacturing Departments: If the human resources department (service cost center) offers recruitment and training for the manufacturing department (production cost center), and the manufacturing department provides administrative support for HR activities, reciprocal costing will occur.
Frequently Asked Questions (FAQs)
Q1: Why is it necessary to re-apportion costs between service and production cost centers?
- A1: It’s necessary to ensure that all costs are accurately accounted for, reflecting the true cost of production and the support services provided. This leads to better financial analysis and cost control.
Q2: What methods are used to calculate reciprocal costs?
- A2: The primary methods are simultaneous equations and the continuous apportionment method.
Q3: What are the benefits of using simultaneous equations for cost apportionment?
- A3: This method allows for precise allocation by solving a system of equations that represents all mutual services between cost centers, leading to accurate cost distribution.
Q4: Can reciprocal costing be applied to all businesses?
- A4: While it can be applied broadly, it is most effective in complex operations with significant interdepartmental services.
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Service Cost Centre: A department that provides services to other departments within an organization rather than producing goods directly.
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Production Cost Centre: A department that directly contributes to the production of goods and services.
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Cost Apportionment: The process of distributing costs among various departments or cost centers.
Online References
- Investopedia: Cost Allocation
- Business Dictionary: Reciprocal Allocation
- MBA Skool: Cost Apportionment
Suggested Books for Further Studies
- “Cost Accounting: A Managerial Emphasis” by Charles T. Horngren, Srikant M. Datar, Madhav V. Rajan
- “Cost and Management Accounting” by Colin Drury
- “Management and Cost Accounting” by Alnoor Bhimani, Charles T. Horngren, Srikant M. Datar, George Foster
Accounting Basics: Reciprocal Costs Fundamentals Quiz
### Which departments are typically involved in reciprocal cost allocation?
- [x] Service and Production cost centers
- [ ] Administrative and Marketing departments
- [ ] IT and HR departments
- [ ] Sales and Customer service departments
> **Explanation:** Reciprocal cost allocation is usually between service cost centers and production cost centers due to their mutual service dependency.
### What calculation methods are used for reciprocal costs?
- [x] Simultaneous equations and continuous apportionment
- [ ] Linear equations and fixed costs methods
- [ ] Break-even analysis and contribution margin method
- [ ] Time-driven and activity-based costing
> **Explanation:** Simultaneous equations and continuous apportionment are specifically used to calculate reciprocal costs.
### In reciprocal costing, which department's costs are re-apportioned to the service cost center?
- [ ] Only the service cost center's costs
- [x] Production cost center’s costs
- [ ] Only direct cost center's costs
- [ ] Inventory and storage costs
> **Explanation:** The production cost center’s costs are re-apportioned back to the service cost center as part of reciprocal costing.
### What is the key benefit of using simultaneous equations in cost apportionment?
- [ ] It simplifies bookkeeping
- [x] It ensures precise allocation of mutual services
- [ ] It decreases total costs
- [ ] It reduces the need for audits
> **Explanation:** Simultaneous equations help in ensuring precise allocation of mutual services between departments.
### Which cost centers does reciprocal cost primarily affect?
- [ ] Only revenue-generating units
- [x] Service and Production cost centers
- [ ] All organizational units equally
- [ ] Customer service departments
> **Explanation:** Reciprocal cost allocation primarily affects service and production cost centers due to their interdependency.
### How often should reciprocal costs be re-apportioned?
- [ ] Daily basis
- [ ] Monthly basis
- [x] As per accounting period or whenever significant mutual services occur
- [ ] Annually only
> **Explanation:** Reciprocal costs should be re-apportioned as per the accounting period or when substantial mutual services occur between departments.
### What is one downside of using continuous apportionment methods?
- [ ] It is too simplistic
- [ ] It offers too much precision
- [ ] It is time-consuming and complex
- [x] It can be time-consuming and complex
> **Explanation:** Continuous apportionment methods can be time-consuming and complex, making them difficult to implement.
### Reciprocal costing ensures what kind of allocation between cost centers?
- [x] Accurate and equitable allocation
- [ ] Arbitrary allocation
- [ ] Simplified and rapid allocation
- [ ] Periodic and standardized allocation
> **Explanation:** Reciprocal costing ensures an accurate and equitable allocation of costs between cost centers.
### What is the primary goal of reciprocal cost allocation?
- [ ] Budget forecast
- [x] Accurate cost distribution and financial analysis
- [ ] Sales monitoring
- [ ] Inventory management
> **Explanation:** The primary goal is to ensure accurate cost distribution and financial analysis for better decision-making.
### Which accounting concept is closely associated with reciprocal costs?
- [ ] Break-even analysis
- [ ] Overhead absorption
- [x] Cost apportionment
- [ ] Cost variance analysis
> **Explanation:** Cost apportionment is closely associated with reciprocal costs as it involves distributing shared costs between departments.
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