Variance

Business, Legal & Accounting Glossary

Definition: Variance


Variance

Quick Summary of Variance


The difference between a planned, budgeted or standard cost and the actual cost incurred. An adverse variance arises when the actual cost is greater than the standard cost. A favourable variance arises when the actual cost is less than the standard cost.




What is the dictionary definition of Variance?

Dictionary Definition


  1. The act of varying or the state of being variable
  2. A difference between what is expected and what happens
  3. The state of differing or being in conflict

In standard costing and budgetary control, the variance is the difference between the standard or budgeted levels of cost (or income) of an activity and the actual costs incurred (or income achieved). If actual performance is better than standard then a favourable variable occurs, whilst conversely, if actual performance is worse, then there is adverse variance.

Adverse variances are usually subject to detailed analysis in order to pinpoint its exact cause(s).

  1. The quality of being subject to variation.
  2. A difference between conflicting facts or claims or opinions.
    A growing divergence of opinion.
  3. Discord that splits a group.
  4. An event that departs from expectations.
  5. The second moment around the mean; the expected value of the square of the deviations of a random variable from its mean value.
  6. An official dispensation to act contrary to a rule or regulation (typically a building regulation).
    A zoning variance.
  7. An activity that varies from a norm or standard.
    Any variation in his routine was immediately reported.

Full Definition of Variance


Variance is a measure of volatility.

Variance is calculated as the average squared deviation from the mean. The Capital Asset Pricing Model uses variance as a measure of investment risk. Investments with higher volatility (variance) have a greater risk. CAPM postulates that the risk (variance) of an investment portfolio consists of both market risk and specific risks associated with each asset. While market risk is unavoidable, portfolio variance can be minimized and the risk associated with specific assets reduced if the investor owns a diversified mix of assets. Most financial advisors seek to minimize portfolio variance for their clients by recommending that they invest in a diversified portfolio which includes both large and small market capitalization domestic stocks, as well as bonds, international equities and real estate.


Synonyms For Variance


difference, discrepancy, variation, divergence, disparity


Variance FAQ's


What Is Variance?

The discrepancy between what a party to a lawsuit alleges will be proved in pleadings and what the party actually proves at trial.

In zoning law, an official permit to use property in a manner that departs from the way in which other property in the same locality can be used.

The term variance is used both in litigation and in zoning law. In both instances, it has the general meaning of a difference or divergence.

A party to a civil lawsuit or a prosecutor in a criminal trial must prove the allegations set forth in a complaint, indictment, or information. If there is a substantial difference or discrepancy between the allegations and the proof offered in support, a variance exists. For example, if the crime of robbery is alleged and the crime of burglary is proved instead, the failure of proof on the robbery charge constitutes a variance that will lead to the dismissal of the case.

Most U.S. communities have zoning laws that control and direct the development of property within their borders according to its present and potential uses. Typically, a community is divided into zoning districts based on the type of use permitted: residential, commercial, and industrial. Additional restrictions may limit population density and building height within these districts. A variance is an exception to one or more of the zoning restrictions on a piece of property.

A variance is different from a nonconforming use, which permits existing structures and uses to continue when zoning is first instituted. Once a zoning plan has been established, a property owner who wishes to diverge from it must seek a variance from the municipal government. The variance will be granted when “unnecessary hardship” would result to the landowner if it were denied. Although other forms of administrative relief from zoning restrictions are available, such as rezoning the area, variances are most frequently used.

There are two types of variances: area variances and use variances. An area variance is usually not controversial because it is generally granted due to some odd configuration of the lot or some peculiar natural condition that prevents normal construction in compliance with zoning restrictions. For example, if the odd shape of a lot prevents a house from being set back the minimum number of feet from the street, the municipality will usually relax the requirement.

Use variances are more controversial because they attempt a change in the permitted use. For example, if a lot is zoned single-family residential, a person who wishes to build a multi-family dwelling must obtain a variance. Residents of an area will generally object to applications for variances that seek to change the character of their neighborhood. Although the municipality may heed these objections, it will likely grant the variance if it believes unnecessary hardship would result without the variance. If, however, the owner seeking a variance for a multifamily dwelling bought the property with notice of the current zoning restrictions, the variance will probably be denied. Applicants for a variance cannot argue hardship based on actions they commit that result in self-induced hardship.

If many use variances are sought in a particular area on the basis of unique or peculiar circumstances, it may be a sign that the entire neighborhood needs to be rezoned rather than forcing property owners to seek variances in a piecemeal fashion. Properly used, variances provide a remedy for hardships affecting a single lot or a relatively small area.

What is a Variance?

The difference between an actual measured result and a basis, such as a budgeted amount, is referred to as a variance. A variance is defined in many accounting applications as the difference between an actual cost and a standard cost. Variance reporting is used to keep a business under tight control.

The magnitude of a variance can be changed by adjusting the baseline against which it is calculated. For instance, if the purchasing manager wants to generate a favourable materials purchase price variance, he or she can advocate for a high baseline cost. With such a high standard, it is simple to purchase at a lower price point, resulting in favourable performance under the variance calculation. As a result, the formulation of variances must be carefully controlled.

Because there are numerous possible variances that can be reported to management, the person reporting this information should be selective in forwarding only those variances that management can take action to correct. There is less reason to present information if the variance is insignificant or cannot be corrected in the future.


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Definition Sources


Definitions for Variance are sourced/syndicated and enhanced from:

  • A Dictionary of Economics (Oxford Quick Reference)
  • Oxford Dictionary Of Accounting
  • Oxford Dictionary Of Business & Management

This glossary post was last updated: 13th April, 2022 | 0 Views.