Which budgeting method starts from zero and requires justification for all expenses?

Which budgeting method starts from zero and requires justification for all expenses?

• A. Incremental budget
• B. Zero-based budget
• C. Line-item budget
• D. Planning programming budget

Answer: (B)

The main idea here is understanding how different budgeting methods approach starting points and justification for costs. Zero-based budgeting begins from zero for every line item, and all expenses must be justified for the current period as if nothing from the past exists. This forces a fresh review of every need, helps prioritize spending to align with current goals, and prevents automatic carryover of prior-year costs. This contrasts with an incremental budget, which starts with the previous year’s numbers and adjusts them up or down, so most expenses continue with minimal justification. A line-item budget focuses on categorizing spending into specific categories but doesn’t require re-justifying each item from scratch. Planning programming budgeting systems organize funding around programs and their anticipated results, assessing value and resource needs, rather than starting from zero on every line item. So, the method that truly requires justification for all expenses while starting from zero is zero-based budgeting.

The main idea here is understanding how different budgeting methods approach starting points and justification for costs. Zero-based budgeting begins from zero for every line item, and all expenses must be justified for the current period as if nothing from the past exists. This forces a fresh review of every need, helps prioritize spending to align with current goals, and prevents automatic carryover of prior-year costs.

This contrasts with an incremental budget, which starts with the previous year’s numbers and adjusts them up or down, so most expenses continue with minimal justification. A line-item budget focuses on categorizing spending into specific categories but doesn’t require re-justifying each item from scratch. Planning programming budgeting systems organize funding around programs and their anticipated results, assessing value and resource needs, rather than starting from zero on every line item.

So, the method that truly requires justification for all expenses while starting from zero is zero-based budgeting.