Passive Income & Compounding Engine

Dividend Reinvestment (DRIP) Projector

Calculate the long-term "Snowball Effect" of automatically reinvesting dividends to acquire fractional shares versus taking cash payouts. Maps expected stock growth, dividend yield, and tax drag.

Capital & Asset Mechanics
Yield & Tax Drag Assumptions
Dividends are often taxed before reinvestment. Set to 0 if held in a tax-sheltered account (e.g., Roth IRA).
Macro Portfolio Overview
Total Principal Invested
0
Out-of-pocket cash
Value WITHOUT DRIP
0
Taking dividends in cash
Value WITH DRIP
0
Full compound trajectory
Extra Wealth via DRIP
0
The "Snowball" premium
Portfolio Growth Matrix (DRIP vs No DRIP) With DRIP No DRIP (Portfolio Value) Uninvested Cash Stack

Simulation Metrics

Total Years0
Assumed Price Growth0%
Assumed Div Yield0%
Dividend Tax Drag0%

The NO-DRIP Scenario

End Stock Value0
Total Cash Collected0
Final Share Count0
Total Net Worth0

The DRIP Scenario

Total Cash Collected$0 (Reinvested)
Final Share Count0
Total Dividends Earned0
Total Net Worth0
Final Portfolio Value (DRIP Active) $0

The Real-World Story: The Snowball Effect

A Dividend Reinvestment Plan (DRIP) is the ultimate execution of compound interest in the stock market. When a company pays a dividend, you can choose to take that money in cash or automatically use it to buy more shares of the company. If you take the cash, your share count remains static, and your wealth only grows through the stock's price appreciation.

If you activate DRIP, the magic begins. Let's say you own 100 shares. You receive a dividend and use it to buy 3 more shares. The next time the company pays a dividend, they pay you based on 103 shares. You use that larger dividend to buy 4 more shares. Over 20 years, this feedback loop causes your share count to explode exponentially. By the end of the horizon, you aren't just making money on your original capital; you are making massive dividends on the shares that were bought by previous dividends.

The Silent Killer: Tax Drag

A major flaw in basic DRIP calculators is ignoring taxes. Unless your investments are held in a tax-sheltered account (like an IRA or a 401k), governments tax dividends in the year they are issued, even if you immediately reinvest them. If a stock pays a 4% yield, but your dividend tax rate is 15%, your effective reinvestment yield is only 3.4%. This calculator accurately models this "Tax Drag" to ensure your long-term projections reflect the true cash you will retain.