Cost-of-Living Adjustment (COLA): What It Is
A COLA is a salary increase designed to preserve purchasing power as prices rise. It is typically the same percentage for everyone — tied to the CPI or a regional cost-of-living index. COLA raises do not reward performance; they maintain the real value of compensation. In strong economies, many employers fold the COLA into their merit conversation, but conceptually they are distinct.
Social Security COLA for 2025 is 2.5%, reflecting moderated inflation. Private sector employers setting 2025 budgets often use 2.5-3.5% as their COLA baseline and layer merit increases on top for high performers.
Merit Raise vs. COLA: Key Differences
COLA raise vs. merit raise — key differences
| Factor | COLA Raise | Merit Raise |
|---|---|---|
| Purpose | Offset inflation | Reward performance |
| Same % for everyone? | Yes | No — varies by rating |
| Negotiable? | Rarely | Often, with evidence |
| Triggers | Calendar-based, fiscal year | Performance cycle, promotion |
| Typical amount | 2-3.5% | 0-8%+ based on rating |
| Based on CPI? | Yes, often directly | No — manager discretion |
When Companies Combine Both Into One Number
Most private employers do not communicate the COLA and merit split explicitly. They announce a budget pool — say 4.5% — and managers allocate it based on ratings. A 4.5% average means high performers might receive 6-8% while average performers receive 3-3.5%. Understanding this structure helps you argue for a larger slice of the merit pool even when the overall budget is fixed.
- Acknowledge the COLA component, then pivot to merit: 'I understand 3% reflects inflation — can we discuss an additional merit component?'
- Quantify your impact with specific numbers: revenue generated, costs reduced, projects delivered
- Compare your rating to performance criteria and highlight where you exceeded expectations
- Ask directly: 'What percentage of the budget pool was allocated to me vs. my rating?'
- If the merit pool is truly fixed, ask about promotion, bonuses, or non-cash compensation
How COLA and merit components combine at different performance levels
| Raise Scenario | COLA Component | Merit Component | Total |
|---|---|---|---|
| Average performer | 3.0% | 0.5% | 3.5% |
| Above average performer | 3.0% | 1.5% | 4.5% |
| Top performer | 3.0% | 3.0% | 6.0% |
| Promotion year | 3.0% | 10-20% | 13-23% |
Calculate Your Total Raise
Enter your salary and raise percentage to see exactly what your combined COLA and merit increase means for your paycheck.