How to Calculate Retained Earnings?
Retained earnings are profits kept in the business instead of paid out as dividends. This guide explains how to calculate retained earnings in plain language, with formula steps, examples, a quick reference table, and common mistakes to avoid.
Last updated: June 2026.
Quick answer
Formula: Ending retained earnings = beginning retained earnings + net income - dividends.
Example: If a company starts with 50000, earns 20000, and pays 5000 in dividends, ending retained earnings are 65000.
How to calculate it step by step
- Step 1: Find beginning retained earnings.
- Step 2: Add net income or subtract net loss.
- Step 3: Subtract cash and stock dividends.
- Step 4: Check for prior-period adjustments.
- Step 5: Compare with the balance sheet equity section.
If you are checking profitability before retained earnings, the Profit Margin Calculator can help connect sales, cost, and profit.
Example table
| Situation | Calculation or meaning | Use case |
|---|---|---|
| Beginning retained earnings | Opening balance | 50000 |
| Net income | Profit for period | 20000 |
| Dividends | Paid to owners | 5000 |
Common mistakes
- Mixing units, such as inches with feet, percentages with decimals, or sample data with population data.
- Skipping the formula and copying a result without checking whether the inputs match the question.
- Rounding too early, which can change the final answer when several steps are involved.
- Using an estimate for a decision that needs an official source, professional review, lab instruction, medical advice, or accounting records.
When to use a calculator
A calculator is most useful when the formula is clear but the arithmetic could distract you. Use it to check multiplication, division, powers, square roots, percentages, fractions, and repeated scenarios. For learning, write the formula first, then use the calculator to confirm the final number.
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