Contractor Safety Tools

Financial impact planning tool

Incident Cost Calculator

Build a transparent estimate from documented incident expenses, investigation time, productivity loss, and an organization-selected indirect-cost assumption.

Enter documented and estimated costs

Use verified organizational records where available. Enter zero when a category does not apply or no amount is currently known.

Direct and immediate cost inputs
Documented indirect cost inputs
Additional indirect-cost assumption

Estimated incident cost

Enter documented cost amounts, labor hours, hourly values, and an approved indirect-cost assumption to create a transparent estimate.

Transparent calculation

How the estimate is calculated

  1. Enter known direct and immediate cost amounts.
  2. Multiply investigation hours by the selected hourly cost.
  3. Multiply productivity hours by the selected hourly value.
  4. Add the entered and documented cost subtotals.
  5. Apply the selected multiplier to estimate other indirect costs.
  6. Add documented and modeled amounts for the final planning estimate.

Precision

Monetary calculations use integer cents

Every entered monetary component is converted to cents before totals are calculated. This prevents binary floating-point artifacts from creating inconsistent displayed subtotals.

Hour-based costs and multiplier results are rounded to the nearest cent before they enter later subtotals.

Direct and indirect cost classifications

Cost classification can vary by accounting, insurance, and organizational practice. This tool groups the specifically entered cash amounts into an entered-cost subtotal and separately displays calculated investigation and productivity costs.

Review the final classification with finance, insurance, legal, and safety professionals before relying on it for formal reporting.

Selecting an indirect-cost multiplier

Indirect costs can include disruption, scheduling, training, administration, reputational effects, and amounts not yet documented. The appropriate multiplier depends on the incident and the employer’s circumstances.

Record the source, owner, approval date, and reason for the selected assumption. Recalculate when better information becomes available.

Important limitation

This calculator is not the OSHA Safety Pays program, an OSHA-required formula, an insurance valuation, an accounting opinion, a legal estimate, a workers’ compensation determination, or a compliance assessment. Actual costs may include omitted, delayed, disputed, confidential, or jurisdiction-specific amounts.

Incident Cost Calculator FAQs

What costs can the incident cost calculator include?

The calculator accepts medical, wage replacement, property damage, emergency response, replacement labor, legal and administrative, investigation, productivity, and other entered amounts. Actual organizational classifications may differ.

How does the indirect cost multiplier work?

The multiplier is applied to the documented cost total. For example, 0.75 adds an estimated amount equal to 75 percent of documented costs. The selected value should come from an approved organizational method rather than an unsupported assumption.

Is this the same as OSHA Safety Pays?

No. This calculator uses user-entered cost categories and assumptions. OSHA Safety Pays is a separate awareness tool with its own data, methodology, and limitations.

Can this result be used for insurance or legal decisions?

No. The result is an internal planning estimate and cannot replace verified accounting records, insurance valuation, workers’ compensation determinations, legal advice, or qualified professional review.

Related contractor safety tools

Primary references

Official safety sources

Review these primary OSHA resources alongside current state-plan, local, project, manufacturer, employer, and qualified-professional requirements that apply to the work.

OSHA Business Case — Workplace Injury Costs

Official OSHA guidance describing direct and indirect workplace injury and illness costs, including medical, legal, investigation, replacement, productivity, and property-related costs.

External references are provided for research and verification. Their inclusion does not make a generated document compliant, approved, certified, or complete for a particular workplace.