Budgeting & Forecasting › Variance Analysis

What is the difference between a favorable and an adverse variance?

Beginner

Answer

A favorable (F) variance improves profit relative to budget—actual revenue higher, or actual cost lower, than expected. An adverse (A, or unfavorable) variance worsens profit—actual revenue lower, or cost higher, than expected. The labels depend on the effect on profit, not simply whether actual is above or below budget.
Real-world example Spending less than budget on materials is a favorable variance; paying a higher wage rate is adverse.

Common follow-ups: How is the label determined? | Does 'higher than budget' always mean adverse?