The Life Starter
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Money · Guided lesson

Allocate overhead transparently

About 14 minutes · 4 reading + 10 practice and checks
Time includes reading, practice, and questions. Extra videos or further study are optional.
See this course’s project requirements

A two-product costing and constrained-capacity model with contribution, overhead, bottleneck minutes and a demand-limited production recommendation.

Keep your working files in your own notebook or software. Save a private description, checklist, and work link in My Proof.

What to include

  • A cost-classification and unit-cost schedule.
  • A contribution schedule and two-product profit bridge.
  • An overhead-rate and applied-versus-actual reconciliation.
  • A capacity feasibility and contribution-per-minute table.
  • A checked feasible product mix with an explicit tie and resource ledger.
  • A price/capacity sensitivity and conditional product-mix recommendation.

Review and revise

Use these criteria to check your work and choose what to improve.

  • Costs: behavior, units and overhead assignment are explicit.
  • Feasibility: time/demand/whole-unit constraints hold.
  • Objective: contribution and fixed-pool profit reconcile.
  • Decision: ties and changed-price/capacity scenarios are checked.
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Before you begin

The idea in everyday life

Original fictional practice. All money is USD. No account, payment, personal record or outside participation is required. Fictional workshop sells whole units only. Product A: price 30, variable material 12, variable labor 6, bottleneck 6 min, demand cap 50. Product B: price 24, material 8, labor 4, bottleneck 4 min, demand cap 80. Available bottleneck time 600 min. Monthly fixed manufacturing overhead 600, budget activity 600 min (rate 1/min). All produced units sell within demand limits; no inventory, other constraints or taxes in this bounded model.

The idea

Allocation is an assignment rule, not an additional cash cost.

Follow along

Allocate overhead transparently — complete worked case

Allocation is an assignment rule, not an additional cash cost.

Fictional workshop sells whole units only. Product A: price 30, variable material 12, variable labor 6, bottleneck 6 min, demand cap 50. Product B: price 24, material 8, labor 4, bottleneck 4 min, demand cap 80. Available bottleneck time 600 min. Monthly fixed manufacturing overhead 600, budget activity 600 min (rate 1/min). All produced units sell within demand limits; no inventory, other constraints or taxes in this bounded model.

Two products

Paste at A1.

AProductBPriceCMaterialDVariable laborEMachine minFMax demand
A30126650
B2484480

Copy as plain text
  1. 1. 3.1 Allocate

    Divide estimated overhead by the stated activity base and label the rate.

    You should see: 1 dollar per machine minute.

  2. 2. 3.2 Allocate

    Apply minutes×rate to each unit and add to variable costs for an allocated reporting cost.

    You should see: A24 and B16 unit full costs.

  3. 3. 3.3 Allocate

    Apply the rate to 46 A/80 B activity; compare with a separately supplied actual 650.

    You should see: Applied 596; underapplied 54.

  4. 4. 3.4 Allocate

    Change budget activity to 500 min while pool stays 600; recalculate rate 1.20 and A/B allocations 7.20/4.80.

    You should see: Changed allocation does not itself change total actual spending.

Now change one thing

New actual overhead is 700 and overhead applied to production is 620. Enter the underapplied amount.

Your work

What to finish

An overhead-rate and applied-versus-actual reconciliation.

Common mistake

Watch for this

Using a chosen allocation base as proof of an avoidable cost.

How can I tell I understand it?

Verify that your completed overhead-rate and applied-versus-actual reconciliation meets the three lesson-specific checks and retains the supporting original records.

Try 3 questions

Quick knowledge check

Answer all 3 questions. Get at least 2 right and the lesson completes automatically.

Not yet passed

You’ll get an explanation for each answer. Signed in? Your results save to your account.

1Budget overhead 600 and base 500 minutes produce which rate?
2A uses 6 minutes at rate 1.20. What overhead is assigned per A?
3Why must the fixed pool not be subtracted after both full allocated costs and actual overhead are already expensed?
0 of 3 answeredApply the lesson to a short question, then review the explanation.
3
Finish this lesson

Pass the check. We’ll save the progress.

Answer all 3 questions above and get at least 2 right. You can review the explanations and try again.

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Tools, templates, and lesson sources

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Sources and further reading

Explore the references behind this lesson.

Open Stax: Predetermined overhead
Source & access notes · checked 2026-10-01

Read estimated pool/activity rate and application versus actual overhead; no source activities copied.

Access: Public primary page body opened and relevant sections read through the web reader on 2026-10-01; no account required for reading.

Reuse: Original Life Starter cases, datasets and questions; no source exercise or worked dataset reproduced. Links support further reading.

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