What is DRIP? A Dividend Reinvestment Plan automatically uses your dividend payments to purchase additional shares instead of paying them out as cash. Over time this creates a compounding effect — more shares generate more dividends, which buy more shares. In a 30-year period, reinvested dividends can account for a significant portion of total S&P 500 portfolio growth, historically contributing well over half of total returns when combined with price appreciation.
Track your actual dividend portfolio — real share count, avg cost, live P&L, and weekly AI signals.
Returns assume constant annual rates applied monthly. Dividend yield and growth rates are user inputs — actual dividends vary by stock and are not guaranteed. Stock price growth is separate from dividend yield. Tax impact on dividends is not modeled. This calculator is for educational purposes only. Past performance does not guarantee future results. Not financial advice.
How the DRIP calculator works
A Dividend Reinvestment Plan (DRIP) automatically uses dividend payments to purchase additional shares rather than paying cash. This creates a compounding effect: more shares generate more dividends, which buy more shares. Over decades, the difference between taking dividends as cash and reinvesting them can be substantial — reinvested dividends have historically contributed a significant portion of total equity returns over long holding periods.
This calculator separates three variables: dividend yield (percentage of share price paid as dividends), dividend growth rate (how fast dividends grow annually), and stock price appreciation (capital gains). Running all three simultaneously shows the true compounding power of DRIP versus taking dividends as cash.
How to use this calculator
Use the presets to start with common scenarios: S&P 500 average, a typical dividend stock, or a high-yield position.
Adjust the sliders to match a specific stock or ETF you are evaluating.
The chart compares DRIP vs cash dividends with the same price appreciation — the gap shows the pure value of reinvestment.
The annual income figure in the final year shows what your dividend income stream looks like — useful for retirement income planning.
DRIP pairs well with a consistent DCA strategy. Use the DCA calculator to model your contribution schedule alongside dividend reinvestment.