In zero-base budgeting, why might actual spend differ from budget?

In zero-base budgeting, why might actual spend differ from budget?

• A. Inflation always fixed at 2%.
• B. Members' preferences.
• C. Circumstances you cannot assume will exist during the coming year.
• D. Only one line item changes.

Answer: (C)

Zero-base budgeting builds the annual budget from zero, justifying every expense for the coming year rather than relying on last year’s figures. Because this approach starts from scratch, it emphasizes current needs and priorities, not historical spending. Yet actual spending can differ because you can’t predict every condition you’ll face. There may be circumstances you cannot assume will exist during the coming year—unexpected maintenance, member needs changing, new regulations, or external events—any of which can require more or less funding than originally planned. That uncertainty is the core reason actual spend might diverge from the budget. Inflation isn’t a fixed, guaranteed factor in this context, and while members’ preferences can influence spending, the fundamental point is the unpredictability of future circumstances. Also, it isn’t limited to changes in a single line item; multiple areas can shift as plans are revisited and justified under zero-base budgeting.

Zero-base budgeting builds the annual budget from zero, justifying every expense for the coming year rather than relying on last year’s figures. Because this approach starts from scratch, it emphasizes current needs and priorities, not historical spending. Yet actual spending can differ because you can’t predict every condition you’ll face. There may be circumstances you cannot assume will exist during the coming year—unexpected maintenance, member needs changing, new regulations, or external events—any of which can require more or less funding than originally planned. That uncertainty is the core reason actual spend might diverge from the budget.

Inflation isn’t a fixed, guaranteed factor in this context, and while members’ preferences can influence spending, the fundamental point is the unpredictability of future circumstances. Also, it isn’t limited to changes in a single line item; multiple areas can shift as plans are revisited and justified under zero-base budgeting.