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High Turnover in a Company: Causes, Costs, and Retention

Written by Christie Lee | Nov 2, 2026

High turnover in a company is a pattern of departures that disrupts staffing within a defined team and period. Diagnose the team and tenure pattern, estimate replacement costs, and assign retention actions to the problems that your records support.

TL;DR

  • Define the period, employee population, and exit types before deciding turnover is high.
  • Review unclear goals, limited learning, management behavior, recognition, and culture as separate diagnostic areas.
  • Estimate recruiting effort, lost productivity, knowledge loss, and team disruption without relying on one universal cost figure.
  • Test retention actions against voluntary exits, stated reasons, and cohort trends.

What counts as high turnover in a company?

Decide whether turnover needs action by comparing a defined employee group over consistent periods. Review the departures alongside staffing interruptions, vacancies, and workload rather than applying one percentage to every team.

Start with a clear measurement rule. Use one period, such as a quarter or year, and define whether the population includes all employees, one location, one function, or a specific tenure group.

For voluntary turnover, SHRM’s workforce reporting article checked November 1, 2026, uses departures divided by average employment for the same period. Its voluntary measure excludes terminations and layoffs; report those separately.

Voluntary turnover rate = voluntary departures during the period ÷ average headcount during the period × 100

For a hypothetical quarter with six voluntary departures and average headcount of 30, the result is 20%. This is a worked example, not an industry benchmark.

BLS’s JOLTS definitions, checked November 1, 2026, separate quits, layoffs and discharges, and other departures. Keep those categories visible when comparing employee groups:

Review group Evidence to compare Question to investigate Proposed action owner
One team, first 90 days Onboarding records and recorded exit reasons Did the role match the expectations given at hiring? Hiring manager and onboarding owner
Established staff in one team Workload records and development discussions Which recurring issue appears across several accounts? Function leader
Several teams, same location Local working practices and feedback Does the pattern follow the site or one manager? Site and people leads
Comparable groups across periods Consistent denominators and exit categories Does the concentration persist? People analytics owner

This is a proposed diagnostic worksheet, not employee data or a finding about a particular employer. A high company-wide rate can hide a concentrated problem. A stable overall rate can also hide a serious issue in one team, job family, or employee cohort.

What causes employees to leave a company?

Employees leave for different reasons, so a retention plan should begin with diagnosis rather than a universal reward. Start by separating role design, manager behavior, development, recognition, and culture.

Use these diagnostic prompts to organize interviews and workforce records. They are questions for your own investigation, not a ranked list of proven causes:

  • Unclear goals: Employees lack a consistent understanding of priorities, success measures, or decision rights.
  • Limited learning: People do not see a credible path to build skills, take on responsibility, or progress.
  • Management problems: Employees experience inconsistent communication, poor feedback, weak planning, or behavior that damages trust.
  • Missing recognition: Contributions are overlooked, or recognition is disconnected from the work people value.
  • Culture and voice: Employees do not feel that their views matter or that the organization operates according to its stated purpose.

CIPD’s 2026 turnover and retention factsheet recommends examining why people leave. Its public introduction identifies flexibility, fair treatment, and wellbeing as retention practices.

Do not label every resignation a culture problem. Ask the same core questions across interviews, surveys, manager reviews, and workforce data, then look for patterns by team and tenure.

A useful diagnostic prompt is: “What changed between the employee’s expectations when they joined and their experience before leaving?” Record the answer as evidence, not as a confirmed cause until the pattern appears repeatedly.

Review Recognition Activity

Keep recognition activity visible while you investigate employee departures.

Read Reporting Guide →

What does turnover cost beyond replacing a role?

Build an internal turnover cost estimate from recruitment spending and documented disruption. Record vacancy coverage, training time, and handover work separately so finance can check each estimate.

The following worksheet is a suggested accounting approach. Keep observed operational effects separate from costs that finance can substantiate:

Cost area Evidence to collect Accountable owner Practical response
Recruiting budget Advertising, agency, interview, and assessment spend Recruiting or finance Compare spend by role and hiring channel
Lost productivity Vacancy days, ramp time, delayed work, and overtime Function leader Identify work that stopped, slowed, or moved to another team
Institutional knowledge Handoffs, undocumented processes, customer context, and specialist skills Manager or operations lead Capture critical procedures before departures where possible
Team morale Pulse responses, workload changes, absence patterns, and internal transfers People leader Review workload and communication after an exit
Management capacity Interviewing, onboarding, coaching, and repeated performance support Direct manager Track time spent on replacement and stabilization work

For a hypothetical example, a team that loses two experienced analysts in one quarter should record recruiting spend, open-work backlog, overtime, training time, and undocumented process knowledge. That internal estimate is more useful than applying an outside dollar figure without matching its assumptions.

Avoid counting every disruption as a financial loss. Mark each item as measured, estimated, or still unknown so decision-makers can see where the evidence is strong.

Which retention actions can managers put into practice?

Assign a manager to each documented problem and choose an action that addresses it. The table below is a suggested action plan; it does not promise a reduction in departures.

Diagnosed issue Manager action Evidence to review
Goals change without explanation Set written priorities, decision owners, and review dates Goal clarity responses and missed-priority examples
Employees lack development visibility Discuss skill goals, possible assignments, and learning access Development-plan completion and internal movement
Feedback is infrequent or inconsistent Schedule regular one-to-one conversations with documented follow-up Conversation completion and employee feedback
Contributions go unnoticed Recognize specific work and explain its value to the team or customer Recognition coverage and employee comments
Workload remains unsustainable Review capacity, deadlines, staffing, and work that can stop Overtime, absence, backlog, and workload responses
Employees do not feel heard Create a feedback route, publish themes, and explain decisions Participation, response themes, and follow-through

Do not treat a bonus, gift, or recognition message as proof that retention improved. Recognition can support a broader management practice, but the result needs to be tested against exit behavior, employee feedback, and cohort trends.

For a hypothetical 30-day pilot, a manager can document team priorities, hold one structured development conversation with each direct report, recognize specific contributions, and review workload risks. State the test before starting so the team knows what will change and what will be measured.

How do you track whether retention actions help?

Track retention actions with the same definitions before and after the intervention. Review voluntary and involuntary exits, stated reasons, tenure, team, manager, location, role, and cohort trends.

Use a simple monthly or quarterly review:

  1. Set the baseline: Record the turnover measure, time period, employee population, and exit categories.
  2. Segment the pattern: Compare teams, managers, tenure bands, roles, locations, and voluntary versus involuntary exits.
  3. Record the action: Note what changed, when it changed, who owned it, and which employees were included.
  4. Review related evidence: Compare exit reasons with pulse responses, workload indicators, development activity, and manager feedback.
  5. Check persistence: Look for movement across more than one review period before declaring success.

If recognition is one action in your plan, keep its activity records separate from employee exit data. Our employee recognition report guide explains the reporting structure. For specific appreciation messages, see our recognition letter examples.

A useful dashboard separates leading signals from outcomes. One-to-one completion, development conversations, workload reviews, and recognition coverage are activity measures. Voluntary exits, stated reasons, regretted losses, and cohort movement are outcome measures. Neither group proves causation alone.

Keep reward activity separate from retention outcomes

If your plan includes employee rewards, Giftronaut’s order history reports guide, checked October 31, 2026, describes exporting full, filtered, or individual-order records. Keep the CSV with your recognition-program records. Review departure counts and employee feedback separately in the HR process.

Make turnover a management question

High turnover becomes actionable when leaders stop treating it as one company-wide number. Define the population, locate the concentrated patterns, connect each pattern to evidence, and assign a response owner.

Retention work then becomes a repeatable review rather than a one-time campaign. Keep the actions specific, the comparisons consistent, and the conclusions proportionate to the evidence.

Plan Employee Reward Delivery

See how reward delivery fits your employee recognition process.

Explore Employee Rewards →

Frequently Asked Questions

Are retirements included in the JOLTS voluntary quits measure?

The BLS JOLTS FAQ, checked November 1, 2026, records retirements under other separations, not quits. Keep retirement distinct from voluntary resignations when comparing departure categories.

Does a transfer between locations count as leaving the company?

A transfer can be an exit from a location while the employee remains with the company. The BLS JOLTS FAQ, checked November 1, 2026, records transfers to another location as other separations and excludes transfers within the same location. Define whether your own report measures the company or a specific site before comparing results.

Can I add monthly employee exit counts to get an annual total?

Monthly departure counts can be added to obtain a yearly total when the scope stays consistent. Percentages need their own denominator calculation; adding monthly rates is not the same operation. The BLS JOLTS FAQ, checked November 1, 2026, distinguishes period counts from point-in-time measures.

Is employee retention simply 100% minus turnover?

For a hypothetical group, nine of ten starting employees stay: retention is 90%. If one employee left and average headcount was 15, that turnover calculation is 6.67%. The calculations use different denominators, so these percentages are not complements.

Can I use JOLTS to check a particular company’s turnover?

Use published JOLTS aggregates for context and your own payroll records for company analysis. The BLS JOLTS FAQ, checked November 1, 2026, explains that respondents’ data receive confidentiality protections. Do not use aggregate industry results as if they were a particular company’s departure records.