Variance analysis
Also written: Variance
Comparing actual results to planned results to understand differences, often used in finance.
Variance analysis is about looking at the difference between what you expected to happen and what actually happened. It helps you figure out why things turned out differently.
For example, if a company expected to spend $100 on advertising but spent $150, variance analysis would help them understand if that extra $50 was due to higher ad costs, a change in strategy, or something else entirely.
Variance analysis is a quantitative method used to assess the difference between planned or budgeted financial results and the actual results achieved. It involves identifying the specific factors contributing to these variances, whether favorable or unfavorable.
This process is crucial for performance evaluation, budgeting accuracy, and strategic decision-making, allowing organizations to pinpoint areas needing attention or capitalize on unexpected positive outcomes.
This term appears in relation to ChatGPT Work, a product designed to streamline finance reporting. This suggests that frontier AI labs are developing tools that leverage AI to automate and enhance traditional business analysis processes like variance analysis.
- Finance workflows with ChatGPT WorkOpenAI · OpenAI News ·
- OpenAI ChatGPT
- OpenAI's ChatGPT Work is presented as a tool that streamlines finance reporting and analysis, which would likely involve variance analysis.
- Root cause analysis
- Root cause analysis focuses on finding the fundamental reas
Variance analysis has roots in accounting and management practices dating back to the early 20th century, formalized as a key tool for business control and planning.
You can perform a simple variance analysis using a spreadsheet. Create columns for 'Budgeted Amount', 'Actual Amount', and 'Variance'. Input figures for a personal budget item, like groceries, and calculate the difference to see where you over or underspent.
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Questions people ask
- What is a favorable variance?
- A favorable variance is when the actual result is better than the planned or budgeted result, such as earning more revenue or incurring lower costs than expected.
- What is an unfavorable variance?
- An unfavorable variance is when the actual result is worse than the planned or budgeted result, such as earning less revenue or incurring higher costs than expected.
First seen on Subvolts May 12, 2026. Updated Sep 15, 2026. Written by an AI model from the items above and reviewed against them weekly; report an error.