What is the Difference Between Master Budget and Flexible Budget?

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The main difference between a master budget and a flexible budget lies in their planning and adaptability to changes in the activity level. Here are the key differences:

  • Master Budget:
  • It is a financial forecast that contains all budgeted revenues and costs for a specific period.
  • It is prepared for a single level of activity or production.
  • It is a static budget, meaning it does not change based on actual activity levels.
  • The purpose of the master budget is to consolidate many sub-budgets into a single one and provide a comprehensive view of the organization's financial plan.
  • Flexible Budget:
  • It is a revised master budget based on the actual activity level achieved for a specific period.
  • It can be prepared for multiple activity levels, separating fixed and variable costs.
  • It adjusts the budget based on actual sales volume or production output, allowing for better comparisons with the actual results.
  • The purpose of the flexible budget is to allow better comparisons with the actual results by incorporating changes in the activity level.

In summary, a master budget is a static financial forecast prepared for a single level of activity, while a flexible budget is a revised master budget that adjusts based on actual activity levels. Both budgets serve important roles in the budgetary control process, helping organizations with cost control and performance measurement.

Comparative Table: Master Budget vs Flexible Budget

The main difference between a master budget and a flexible budget lies in the level of activity they are based on. Here is a comparison between the two:

Master Budget Flexible Budget
Prepared for a single activity level, making it a static budget. Can be prepared for multiple activity levels, making it a dynamic budget.
Represents expected costs and revenues for the upcoming accounting year. Revised master budget based on the actual activity level, allowing better comparisons with actual results.
Contains all budgeted revenues and costs. Separates variable costs from fixed costs, making it easier to adjust for different production volumes.
Most appropriate for organizations with a consistent level of activity. More appropriate for organizations with an increased variable cost structure.
Time-consuming and requires more planning due to alterations in activity levels. Less time-consuming and easier to prepare compared to flexible budgets.

In summary, a master budget is a financial forecast containing all budgeted revenues and costs for the upcoming accounting year, prepared for a single activity level. On the other hand, a flexible budget is a revised master budget based on the actual activity level, allowing better comparisons with actual results and making it easier to adjust for different production volumes.