Average Profit Method – Calculation & Steps
Introduction
The simplest method of valuation. It assumes that the past profits are a good indicator of future profits.
1. Simple Average Profit Method
Formula:
Value of Goodwill = Average Profit × Number of Years' Purchase
Steps:
- Calculate Adjusted Profit for each year (Remove abnormal items).
- Average = Total Adjusted Profits / Number of Years.
- Goodwill = Average × Years' Purchase.
Adjustments (Crucial)
To find "Normal Business Profit":
- Add: Abnormal Losses (Loss by fire, Voluntary Retirement Compensation, Loss on sale of asset).
- Less: Abnormal Gains (Insurance claim received, Profit on sale of asset, Dividend income).
- Less: Partners' Remuneration (if not deducted).
- Less: Tax (if we need after-tax profit).
2. Weighted Average Profit Method
Used when profits show a Trend (Rising or Falling).
- Recent years are given higher weight (more important).
Formula:
Weighted Average Profit = Total Product / Total WeightsGoodwill = Weighted Average Profit × Number of Years' Purchase
Table:
| Year | Profit (A) | Weight (B) | Product (AxB) |
|---|---|---|---|
| 2021 | 10,000 | 1 | 10,000 |
| 2022 | 12,000 | 2 | 24,000 |
| 2023 | 15,000 | 3 | 45,000 |
| Total | 6 | 79,000 |
Weighted Avg = 79,000 / 6 = 13,167.
Illustration
Problem: Calculate Goodwill at 3 years' purchase of Average Profit of last 3 years.
- 2021: Profit 40,000 (Includes abnormal gain 5,000).
- 2022: Profit 50,000 (After charging loss by fire 10,000).
- 2023: Profit 45,000.
Solution:
- Adjust Profits:
- 2021: 40k - 5k = 35,000.
- 2022: 50k + 10k = 60,000.
- 2023: 45,000.
- Total: 1,40,000.
- Average: 1,40,000 / 3 = 46,667.
- Goodwill: 46,667 x 3 = 1,40,000.
Exam Notes: Writing the Answer
Important Note: If the problem says "Weighted Average" but does not give weights, usually use 1, 2, 3, 4... for respective years.
"Years' Purchase": This means "For how many future years do we expect this profit to continue?". It will be given in the question. Don't confuse it with Number of Past Years.
Summary
- Logic: Past predicts Future.
- Simple Avg: For fluctuating profits.
- Weighted Avg: For Rising/Falling trends.
- Abnormal Items: Must be reversed.
Quiz Time! 🎯
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