BAR Cost Management · Updated November 2026

Target Costing vs Kaizen Costing

Target costing starts with the market; kaizen costing starts with ongoing process improvement.

Target costing

Target cost is often derived from expected market price minus desired profit.

Kaizen costing

Kaizen costing focuses on continuous incremental cost reductions during the production phase.

Timing

Target costing is strongest in design and planning; kaizen costing is strongest after production begins.

Exam strategy

Before production equals target costing; continuous operating improvement equals kaizen.

The takeaway

Target costing designs cost out before production; kaizen costing continuously reduces cost during operations.

Related Summit resources

FAQ

What is the core idea?

Target costing designs cost out before production; kaizen costing continuously reduces cost during operations.

What should you identify first?

Target costing starts with the market; kaizen costing starts with ongoing process improvement.

Why does this matter on the CPA Exam?

Compare cost management before production begins with continuous cost reduction during production.