What Are Direct and Indirect Costs?
Every cost a business incurs can be traced to a specific product, department, or project — or not. Direct and indirect costs describe exactly that distinction, and it's the foundation of cost accounting and pricing decisions.
A direct cost can be traced directly to a specific cost object (like a product or project), such as raw materials. An indirect cost benefits multiple cost objects and must be allocated, such as factory rent or utilities.
- •Traceable to one specific product/job
- •Raw materials for that product
- •Direct labor building that product
- •Varies directly with that job's output
- •Example: wood for a specific furniture order
- •Benefits multiple products/departments
- •Factory rent and utilities
- •Supervisor and maintenance staff salaries
- •Must be allocated using a cost driver
- •Example: factory electricity bill for the whole plant
Step-by-step worked examples
A furniture factory buys $500 of wood for a specific batch of 50 chairs. Is this direct or indirect?
The wood is used only for this batch and can be traced directly to it. Cost per chair = $500 / 50 = $10. This is a direct materials cost.
The factory pays $2,000/month for the supervisor's salary who oversees all production lines.
The supervisor's salary benefits every product made, not just one. It cannot be traced to a single unit or batch. This is an indirect cost (allocated via overhead).
A bakery spends $300 on flour for a wedding cake order and $150 on electricity for the whole month.
The $300 flour is used only for the cake order → direct cost. The $150 electricity powers ovens for all orders → indirect cost. Total traceable cost to this cake = $300 (direct only).
Flashcards
Quick quiz
Q1.Which of these is typically a direct cost?
Q2.Indirect costs are also commonly called:
Q3.A machine operator's wage for building one specific order is a:
Q4.Why can't indirect costs be traced to one product?
The full card deck, worked steps and AI-tutor support for “What Are Direct and Indirect Costs?” are in Notek — study by hand before your exam.
Common mistakes
Assuming all material costs are direct. — Correct: Only materials traceable to a specific product are direct; general supplies are indirect.
Treating indirect costs as unimportant. — Correct: Indirect costs (overhead) can be a large share of total cost and must be allocated carefully.
Confusing direct/indirect with fixed/variable. — Correct: Direct/indirect is about traceability; fixed/variable is about how cost behaves with volume — they're independent classifications.
Ignoring indirect costs when pricing a product. — Correct: Overhead allocation must be included, or the product will be underpriced.
FAQ
What is the difference between direct and indirect costs?
Direct costs can be traced to a specific product or project; indirect costs support multiple cost objects and must be allocated.
What are examples of direct costs?
Raw materials and direct labor used to make a specific product are classic direct cost examples.
What are examples of indirect costs?
Factory rent, utilities, and supervisor salaries are common indirect cost examples.
How are indirect costs allocated to products?
They're pooled and assigned using an allocation base, such as machine hours or direct labor hours.