Accounting Retention Rate Formula
Learn how to calculate a business's retention rate, retained earnings increase, dividend payout ratio, and estimated ending retained earnings.
The accounting retention rate measures the portion of net income a business keeps after dividends. It helps show how much current-period profit remains in the business to support operations, investment, debt reduction, or future needs.
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Retention Rate
Where:
Subtract dividends from net income to find the profit retained. Then divide retained profit by net income and multiply by 100 to express it as a percentage.
Variables Explained
| Variable | What It Means | Unit |
|---|---|---|
| netIncome - Net Income | Profit for the accounting period after expenses and taxes. | currency |
| dividendsPaid - Dividends Paid | Total dividends paid or declared from the period's earnings. | currency |
| retainedEarningsIncrease - Retained Earnings Increase | Current-period profit remaining after dividends. | currency |
| beginningRetainedEarnings - Beginning Retained Earnings | Retained earnings balance at the start of the accounting period. | currency |
| endingRetainedEarnings - Ending Retained Earnings | Estimated retained earnings balance at the end of the period. | currency |
Step-by-Step Calculation
Start with net income
Use net income for one complete accounting period, after the expenses and taxes included in the financial statements.
netIncome
Calculate retained earnings increase
This finds the part of current-period net income that was not distributed as dividends.
retainedEarningsIncrease = netIncome - dividendsPaid
Calculate the retention rate
Divide retained profit by net income to determine the percentage of earnings retained.
retentionRate = (retainedEarningsIncrease / netIncome) * 100
Calculate the dividend payout ratio
This shows the percentage of net income distributed as dividends.
payoutRatio = (dividendsPaid / netIncome) * 100
Estimate ending retained earnings
Add the current-period retained profit to the opening retained earnings balance.
endingRetainedEarnings = beginningRetainedEarnings + retainedEarningsIncrease
Accounting retention rate calculation example
Calculate retained earnings increase
$100,000 − $30,000
$70,000
Calculate retention rate
($70,000 ÷ $100,000) × 100
70.0%
Calculate payout ratio
($30,000 ÷ $100,000) × 100
30.0%
Estimate ending retained earnings
$250,000 + $70,000
$320,000
Final Result
The business retains 70.0% of net income, adds $70,000 to retained earnings, and has estimated ending retained earnings of $320,000.
Assumptions
- ✓Net income and dividends relate to the same accounting period.
- ✓Dividends are treated as the only distribution from current-period earnings.
- ✓Beginning retained earnings change only through current net income and dividends.
- ✓All input amounts use the same currency and accounting basis.
Limitations
- !The estimate does not include prior-period adjustments, accounting errors, or changes in accounting policy.
- !Share repurchases, transfers between equity accounts, and other owner distributions are not included.
- !Retained earnings are an equity account and do not show the amount of cash available.
- !A negative net income requires separate interpretation because the standard retention-rate percentage may not be meaningful.
Common Mistakes to Avoid
Using revenue instead of net income in the formula.
Combining annual net income with quarterly dividends, or otherwise using different reporting periods.
Entering total historical dividends rather than dividends related to the selected period.
Assuming retained earnings is the same as the company’s cash balance.
Forgetting that dividends greater than net income produce a negative retention rate.
Related Formulas
Frequently Asked Questions
What is the formula for accounting retention rate?
Retention rate equals net income minus dividends, divided by net income, multiplied by 100: ((Net Income − Dividends) ÷ Net Income) × 100.
How is retained earnings increase calculated?
Subtract dividends paid from net income for the same accounting period. The result is the increase in retained earnings before any other equity adjustments.
Is the retention rate the opposite of the payout ratio?
When dividends are the only distribution, they are complementary percentages. Retention rate plus dividend payout ratio equals 100%.
Can a retention rate exceed 100%?
Not under this basic formula when dividends are zero or positive and net income is positive. Other equity adjustments are outside the calculation.
Can the retention rate be negative?
Yes. If dividends exceed positive net income, retained profit is negative and the calculated retention rate is below zero.
How do you calculate ending retained earnings?
Add the current-period retained earnings increase to beginning retained earnings. This calculator uses beginning retained earnings plus net income minus dividends.
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