Retention Investment ROI Model

Workforce & Attrition Inputs

Average Annual Salary ($)

Headcount (at-risk group)

Current Annual Attrition (%)

Cost per Departure ($)

From Turnover Cost Calculator (AL-114) or estimate at 100% of salary.

Intervention Type

Annual Cost per Employee ($)

Total program cost ÷ headcount.

Expected Attrition Reduction (pp)

How many percentage points lower will attrition be?

Analysis Horizon (years)

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Year 1 ROI

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Year 3 ROI

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Payback Period

—

Break-Even Reduction

Min. pp reduction needed to be net-positive

Year	Baseline Attrition Cost	Post-Program Cost	Turnover Savings	Program Cost	Net Benefit

Inbound: Turnover Cost Calculator (AL-114) · Downstream: Training Payback (AL-113) · Career Advance ROI (AL-02)