The difference between a budget and a forecast
/What is a Budget?
A budget is a quantified expectation for what a business wants to achieve. Its characteristics are:
-
The budget is a detailed representation of the future results, financial position , and cash flows that management wants the business to achieve during a certain period of time.
-
The budget may only be updated once a year, depending on how frequently senior management wants to revise information.
-
The budget is compared to actual results to determine variances from expected performance.
-
Management takes remedial steps to bring actual results back into line with the budget.
-
The budget to actual comparison can trigger changes in performance-based compensation paid to employees .
Related AccountingTools Courses
Financial Forecasting and Modeling
What is a Forecast?
A forecast is an estimate of what will actually be achieved. Its characteristics are:
-
The forecast is typically limited to major revenue and expense line items. There is usually no forecast for financial position, though cash flows may be forecasted.
-
The forecast is updated at regular intervals, perhaps monthly or quarterly.
-
The forecast may be used for short-term operational considerations, such as adjustments to staffing, inventory levels, and the production plan.
-
There is no variance analysis that compares the forecast to actual results.
-
Changes in the forecast do not impact performance-based compensation paid to employees.
Comparing a Budget and a Forecast
The key difference between a budget and a forecast is that a budget lays out the plan for what a business wants to achieve, while a forecast states its actual expectations for results, usually in a much more summarized format. Stated differently, a budget is a plan for where a business wants to go, while a forecast is the indication of where it is actually going.
Realistically, the more useful of these tools is the forecast, for it gives a short-term representation of the actual circumstances in which a business finds itself. The information in a forecast can be used to take immediate action. A budget, on the other hand, may contain targets that are simply not achievable, or for which market circumstances have changed so much that it is not wise to attempt to achieve. If a budget is to be used, it should at least be updated more frequently than once a year, so that it bears some relationship to current market realities. The last point is of particular importance in a rapidly-changing market, where the assumptions used to create a budget may be rendered obsolete within a few months.
In short, a business always needs a forecast to reveal its current direction, while the use of a budget is not always necessary.