What best defines work-in-progress inventory?

• A. Finished goods
• B. Raw materials
• C. Goods in the process of being transformed into finished products
• D. Merchandise to resale

Answer: (C)

Work-in-progress inventory represents items that have started the production process but are not yet finished. It captures the costs accumulated to date for units that are partially completed, including materials, labor, and overhead applied during manufacturing. This category sits between raw materials (inputs not yet started) and finished goods (completed products ready for sale), reflecting the ongoing transformation toward a saleable product.

Finished goods are completed products ready for sale, so they don’t fit WIP. Raw materials are the basic inputs not yet started in production, so they’re also not WIP. Merchandise held for resale is inventory kept for sale in a retail or distribution context, not a manufacturing process stage.