RosterElf Logo
Start trial
Pay, Payroll & Working Time

What is a Wage compression?

Updated 20 Jan 2026 5 min read

Wage compression occurs when there is little difference in pay between employees with different levels of experience, responsibility, or tenure. In Australia, this often happens when minimum wage increases raise entry-level pay without corresponding increases for more experienced staff, reducing the pay gap between junior and senior employees.

Understanding wage compression

Wage compression erodes the pay differential between employees at different levels, often making it seem unrewarding to pursue promotions or stay long-term. This can affect morale, retention, and overall workforce dynamics.

Healthy pay structure

  • Clear differentials by level
  • Progression rewards experience
  • Promotions feel valuable
  • Retention of senior staff

Wage compression

  • Small gaps between levels
  • Experience not rewarded
  • Promotions less attractive
  • Senior staff turnover

Causes of wage compression

Several factors can lead to wage compression in Australian workplaces:

Common causes

Minimum wage increases: Award rates rise but above-award pay stays flat
Competitive hiring: New hires offered higher rates than existing staff
Budget constraints: Pay freezes for senior roles while juniors get increases
Flat structures: Limited pay bands with narrow ranges

Impact of wage compression

Wage compression can have significant effects on your workforce:

  • Reduced motivation: Experienced staff feel their contribution isn't valued
  • Higher turnover: Senior employees leave for better-paying opportunities
  • Promotion resistance: Employees don't want supervisory roles for minimal pay increase
  • Recruitment challenges: Hard to attract experienced candidates at compressed rates
  • Cultural issues: Perceptions of unfairness affect teamwork and morale

Annual wage review impact

The Fair Work Commission's annual wage review typically increases minimum award rates. If you only adjust pay for award-minimum employees without reviewing above-award rates, wage compression will gradually worsen. Budget for proportional increases across all levels when minimum rates rise.

Managing wage compression

Prevention strategies

  • Percentage increases: Apply same % across all levels
  • Pay band structure: Clear ranges with meaningful gaps
  • Annual reviews: Assess compression risk each year
  • Adjustment pools: Budget for equity corrections

Correction strategies

  • Pay audits: Identify where compression exists
  • Targeted adjustments: Address most affected roles first
  • Market benchmarking: Compare to industry rates
  • Non-monetary rewards: Consider benefits/flexibility

Key takeaways

Wage compression reduces the pay differential between employees at different levels, often resulting from minimum wage increases that aren't matched by above-award adjustments. It can harm morale, increase turnover, and make promotions less attractive.

Address wage compression proactively by applying percentage-based increases across all levels, maintaining clear pay band structures, and conducting regular pay audits. Track employee classifications and pay rates with workforce management software to identify compression issues before they affect retention.

Frequently asked questions

Steve Harris

Written by

Steve Harris

Steve Harris has spent over a decade advising businesses in hospitality, retail, healthcare, and other fast-paced industries on how to hire, manage, and retain great staff. At RosterElf, he focuses on sharing actionable advice for business owners and managers — covering everything from smarter interview techniques and compliance with Australian employment laws, to building positive workplace cultures.

General information only – not legal advice

This glossary article about wage compression provides general information about Australian employment law and workplace practices. It does not constitute legal, HR, or professional advice and should not be relied on as a substitute for advice specific to your business, workforce, or circumstances.

Simplify your workforce management.

RosterElf helps Australian businesses manage rosters, track time and attendance, and stay compliant with Fair Work requirements. Try it free for 14 days.

Start trial Book a demo
4.8 stars by 1,570 users
100+ countries 30,000+ users