Dividend Reinvestment Projector
Last Updated: March 22, 2026 · Reviewed for calculation logic · Educational use only · See methodology below
See how dividend reinvestment may affect portfolio value, share count, and future income over time
Enter your assumptions to compare reinvesting dividends with taking them as cash under different scenarios.
What this tool does
The Dividend Reinvestment Projector shows how reinvested dividends may affect portfolio value, share count, and future dividend income over time. Instead of showing one final number alone, it compares starting capital, recurring contributions, dividend yield, dividend growth, share price growth, taxes, fees, and inflation under your chosen assumptions.
Dividend Summary
Summary: You start with $0.00, add $0.00 each month, and project for 0 years with a starting share price of . Dividend yield is set to 0.00%, paid quarterly, and dividends are reinvested. The projection ends at $0.00 without inflation adjustment. Principal plus contributions total $0.00, of which $0.00 comes from contributions and $0.00 is net growth after modeled taxes and fees. If you switch to cash dividends, the ending value and share count change accordingly. This is an illustrative scenario, not advice.
Results
Headline summary
Projected ending portfolio value
Ending share count
Total dividends generated
Projected annual dividend income
Total contributions
Estimated total growth
Example result language
- Reinvesting dividends increases share count over time in this model, which may increase future dividend income and portfolio value under the assumptions entered.
- Taking dividends as cash changes the income stream and may reduce share accumulation compared with reinvestment.
- Actual returns, dividend payments, and market prices can vary, and changes to yield, growth, fees, taxes, and time horizon can materially change the result.
Reinvest dividends
Ending value: -
Ending shares:
Annual dividend income: -
Take dividends as cash
Ending value: -
Ending shares:
Cash dividends taken: -
Difference under selected assumptions
- Extra portfolio value from reinvesting: -
- Extra shares accumulated:
- Difference in annual dividend income: -
- Total cash received in the income-taking scenario: -
These differences are based on fixed assumptions. In real markets, dividend payments, reinvestment prices, and portfolio values can rise or fall.
Saved scenarios
Scenario cards
Charts
Visual comparison
Portfolio value over time
Compare reinvesting against taking dividends as cash, with inflation if enabled.
Share count over time
See how ownership grows when dividends are reinvested.
Dividend income over time
Track estimated annual dividend income near each year end.
Contributions vs dividends vs growth
Final breakdown of the selected scenario.
Reports and tables
Year-by-year projection
| Year | Start Value | Contributions | Dividends Generated | Reinvested | Cash Taken | End Shares | End Share Price | End Value |
|---|
| Year | Shares owned | Dividend per share | Projected annual income | Reinvested amount | Dividends generated to date |
|---|
| Metric | Reinvest Dividends | Take Dividends as Cash |
|---|
| Metric | Nominal | Real |
|---|
Disclaimer
Estimates are illustrative and for educational purposes only. This dividend reinvestment projector does not provide financial, investment, tax, or legal advice. Results depend on your inputs and assumptions and may not reflect real-world outcomes. Dividend payments, yields, growth rates, market prices, taxes, fees, and reinvestment conditions can change over time. Read the full Financial Disclaimer and Terms of Use.
What this tool shows
The Dividend Reinvestment Projector shows how dividend investing can change over time when you compare reinvesting dividends with taking them as cash. It tracks portfolio value, share count, annual dividend income, and the effect of contributions, share price growth, dividend growth, taxes, fees, and inflation.
The model estimates how many shares are purchased from the starting investment, adds recurring contributions, calculates dividend payments from the current share count and dividend yield, applies tax drag if selected, and either reinvests those dividends into more shares or records them as cash taken. It also shows a year-by-year projection, so you can compare dividend reinvestment scenarios, cash dividend scenarios, and longer-term portfolio growth in one place.
Important: this tool is a scenario planner, not a forecast. Investments can fall as well as rise, dividends may be reduced or stopped, and investors may get back less than they put in.
Who this tool is for
This projector is useful for people who want to compare dividend reinvestment with taking dividends as cash, estimate long-term portfolio accumulation, track how share count may grow over time, and explore how regular contributions may interact with dividend compounding.
Formulas used
These are the core formulas the model uses. The simulation then applies them month by month so the year-by-year tables and charts stay consistent with the entered assumptions.
Starting share count
shares = initial investment ÷ starting share price
Share price growth net of fee drag
annual effective growth = share price growth - annual fee drag monthly price growth = (1 + annual effective growth)^(1/12) - 1
Dividend per share growth
annual dividend per share = starting share price × dividend yield monthly dividend growth = (1 + dividend growth)^(1/12) - 1
Dividend event
gross dividends = shares × annual dividend per share × (dividend payment interval ÷ 12) net dividends = gross dividends × (1 - dividend tax drag)
Ending value
ending value = shares × share price + cash
Methodology
The projection uses the assumptions entered in the form and runs them forward month by month. It estimates the starting share count from the initial investment, applies recurring contributions on the selected schedule, and calculates dividends from the current share count and dividend yield.
- Share price growth and annual fee drag are applied across the projection period.
- Dividend growth updates the annual dividend per share assumption over time.
- Dividend payments follow the selected payment frequency and are reduced by any tax drag entered.
- When reinvestment is on, net dividends are used to buy additional shares based on the current share price.
- When reinvestment is off, net dividends are tracked as cash taken instead of being added to shares.
- Annual tables and charts summarize the month-by-month simulation into year-end results.
The outputs reflect the assumptions entered for starting capital, contributions, yield, growth, taxes, fees, and reinvestment settings.
Related tools
If you want to compare this result with other planning tools, try the Compound Interest Calculator, the Investment Fee Erosion Calculator, the Cost of Delay Calculator, the Savings Goal Timeline Calculator, and the Income Growth Projection Calculator. You can also browse all tools for more analysis.
Frequently Asked Questions
What is dividend reinvestment?
Dividend reinvestment means using cash dividends to buy more shares instead of taking the payout as spendable income.
What does this tool project?
It projects how a portfolio may change over time based on your assumptions for starting capital, contributions, dividend yield, dividend growth, share price growth, fees, taxes, and reinvestment settings.
Does reinvesting dividends always produce a better result?
Not necessarily in every real-world case. In this model, reinvestment increases the number of shares owned, which may increase future dividend income and ending value depending on the assumptions entered.
Can this tool model taking dividends as income?
Yes. You can switch reinvestment off to see how the portfolio looks if dividends are taken as cash instead of being reinvested.
Does this tool include taxes and fees?
Yes, you can enter tax drag and fee drag assumptions.
What happens if fractional shares are not allowed?
If fractional shares are disabled, reinvested cash waits in the account until enough builds up to buy a whole share.
Can this tool show actual dividends?
No. It uses the assumptions entered in the form to build an estimate. Actual dividends can rise, fall, be suspended, or stop entirely.
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Disclaimer: These tools are for educational purposes only and do not provide financial advice.