Merit, COLA, and market: three pools, three formulas, and why mixing them breaks the cycle
Merit is a reward, COLA is an adjustment, market is a correction. Most teams mash them together and end up paying high performers below market while inflating…
- Run three pools, not one. Mixing them rewards the wrong things.
- Merit: differentiated by performance + band position. Range 0–10%.
- COLA / Cost-of-living: applied flat or by geography; not performance-linked.
- Market correction: closes band gaps for under-market employees regardless of performance.
A single pool of money pretending to be 'merit' produces predictable failure modes: everyone gets 3.5%, your top quartile leaves for 25% raises elsewhere, your bottom quartile is overpaid and politically protected. Splitting the pool fixes both.
Why three pools
| Pool | Funded by | Distributes on | Communicates as |
|---|---|---|---|
| Merit | Annual merit budget | Performance × band position | Reward for the year |
| COLA | Inflation/cost line item | Geography or flat | Adjustment to keep up with inflation |
| Market | Comp budget reserve | Band position vs market | Correction to keep us competitive |
Merit math
- 1High performer, low in band7-10% — biggest reward and biggest band move.
- 2High performer, high in band3-5% — reward via equity or bonus, not just base.
- 3Solid performer, low in band4-6% — keep moving them up.
- 4Solid performer, high in band2-3% — they're paid fairly; don't inflate.
- 5Below expectations0-2% (or zero). Don't fund underperformance — fund the conversation.
COLA: when and how
COLA is most justified in high-inflation jurisdictions or geos where you have many employees on similar pay. Apply transparently: published formula tied to a public index (e.g. CPI). Don't roll it into merit — employees can't tell what they're being rewarded for.
Market correction
- After bands are refreshed, identify everyone below 90% of band midpoint.
- Manager confirms performance is on plan (not below).
- Apply a one-off adjustment to bring them to 95-100% of midpoint.
- Communicate as 'market correction', separate from merit letter — same envelope, different paragraphs.
If your market-correction pool is consistently >2% of payroll, your bands are stale or your hiring offers are below market. Fix the input, not the output.
Read next
All playbooksFrom budget approval to letter delivery, the comp cycle is 12 weeks of dependencies. Here's the week-by-week playbook with the four roles (Finance, Comp…
How to set pay targets, bands, transparency, and review cadence — before you have to negotiate a single offer.
The regression model, the remediation budget, and the legal-privilege structure that makes a pay-equity audit useful instead of discoverable.