How do organizations compare actual pay to pay structure?

As part of its management responsibility, the HR department should compare actual pay to the pay structure, making sure that policies and practices match. A common way to do this is to measure a compa-ratio, the ratio of average pay to the midpoint of the pay range. Assuming the organization has pay grades, the organization would find a compa-ratio for each pay grade: the average paid to all employees in the pay grade divided by the midpoint for the pay grade. If the average equals the midpoint, the compa-ratio is 1. More often, the compa-ratio is somewhat above 1 or below 1. Assuming that the pay structure is well planned to support the organization's goals, the compa-ratios should be close to 1. A compa-ratio greater than 1 suggests that the organization is paying more than planned for human resources and may have difficulty keeping costs under control. A compa-ratio less than 1 suggests that the organization is underpaying for human resources relative to its target and may have difficulty attracting and keeping qualified employees. When compa-ratios are more or less than 1, the numbers signal a need for the HR department to work with managers to identify whether to adjust the pay structure or the organization's pay practices. The compa-ratios may indicate that the pay structure no longer reflects market rates of pay, or maybe performance appraisals need to be more accurate.