Performance Pay

The Merit Increase: How It Works

Merit increases are salary adjustments applied annually — typically as a percentage — in response to employee performance assessment. They are distinct from structural increases (adjusting ranges for market movement) and promotion increases (grade advancement). A merit matrix is the governance tool that guides these decisions, presenting recommended increase percentages as a function of performance rating and current pay position in the salary range.

The logic: a high performer paid at 80% of midpoint deserves a larger increase than a high performer at 115% of midpoint — reflecting both their contribution and the fact that they have more range headroom to use. Ignoring pay position in the merit matrix leads to compressing high performers already near the maximum, while under-investing in those most in need of catching up.

The Calibration Imperative

Merit increases are only as equitable as the performance ratings that drive them. Uncalibrated ratings produce systematic inconsistency: the same contribution receives a 'High Performance' rating in one function and 'Meets Expectations' in another — not because performance is different but because managers apply the scale differently.

Calibration sessions — bringing managers together before ratings are finalised to align on standards and share examples of what each performance level means in practice — are one of the most important governance investments in the merit cycle. Organizations that implement cross-functional calibration consistently report more equitable merit distributions, higher manager satisfaction with the process, and better correlation between pay outcomes and performance quality.

Performance Pay and Pay Equity

Performance pay is one of the most significant sources of pay equity risk in organizations that believe themselves to be equitable. If certain demographic groups receive systematically lower performance ratings — due to unconscious bias, different standards of assessment, or structural disadvantages in the rating process — merit pay amplifies rather than corrects that inequity.

Pay equity analysis must examine rating distributions by demographic group, not just pay outcomes. A within-grade pay gap apparently justified by performance ratings is not necessarily equitable if the ratings that drove those pay decisions were themselves distributed inequitably. Any function where rating distributions differ significantly by gender, ethnicity, or disability status needs investigation — before merit increases are communicated, not after.

Communicating Performance Pay Decisions

An employee who receives a 4% merit increase without explanation knows they received 4%. An employee whose manager explains specifically what performance earned that increase — and how it positions them in the range — understands the reward system and feels meaningfully recognized. The information content of the two conversations is the same; the motivational outcome is dramatically different.

Manager briefing before merit communications go out is essential. Managers who understand the merit matrix, can explain the pay position logic, and have thought through their individual team conversations will deliver a fundamentally more engaging merit experience than those receiving outcome lists at the same time as employees.

Three Common Mistakes to Avoid