A dividend reinvestment plan, or DRIP, takes each cash dividend you are paid and uses it to buy more shares of the same stock or fund. The new shares earn dividends of their own, so your share count compounds without any new money from you. DRIPs come in two forms, a setting offered by many brokerages and a formal plan run for a company by its transfer agent, and both leave you with the same two jobs: paying tax on dividends you never received as cash, and keeping records for dozens of small purchases. For the bigger picture, see the stock investing guide.
What is a dividend reinvestment plan?
A dividend reinvestment plan automatically spends your cash dividends on more shares of the company or fund that paid them, often down to a fraction of a share. Investor.gov describes two routes: plans offered by companies themselves, usually administered by a transfer agent, and reinvestment programs that brokerages and mutual funds run for the holdings you keep with them.
Each reinvestment is a small purchase. If you own 200 shares and the company pays a quarterly dividend of $0.39 a share, the $78 payment buys 1.5 more shares at $52, and next quarter's dividend is paid on 201.5 shares. The purchase happens on or soon after the payment date; dividend dates explained covers how the record, ex-dividend and payment dates fit together.
Fractions have long been part of reinvestment. FINRA notes that fractional shares were once used mainly in limited settings such as DRIPs, because a dividend almost never divides evenly by the share price. Mutual funds follow the same pattern, reinvesting dividends and capital gain distributions at the fund's net asset value.
How do broker DRIPs differ from company plans?
A broker DRIP is an account setting for shares held in street name, while a company plan holds shares in your own name at the transfer agent. The practical differences show up in costs, timing and how easily you can sell.
| Feature | Broker reinvestment | Company plan through a transfer agent |
|---|---|---|
| Who runs it | Your brokerage, as an account setting | The company, usually through its transfer agent |
| Where shares are held | In street name, inside your brokerage account | Registered in your name, often in book-entry form in the Direct Registration System |
| What it covers | The stocks, ETFs and funds the firm supports | One company's stock per plan |
| Costs | Often free; check the fee schedule | Varies: some plans charge for enrollment, purchases or sales |
| When shares are bought | Usually on the payment date, at market prices | On the plan's set investment dates, often at an average price |
| Adding new money | A normal trade in the account | Optional cash purchases, sometimes with low minimums |
| Selling | Any time the market is open | Through the plan at set times, or after moving shares to a broker |
| Statements and proxies | From the brokerage | Directly from the transfer agent |
Company plans can come with conditions. Enrolling means signing an agreement with the company, and Investor.gov notes that some companies' direct plans are open only to people who already own the stock or work for the company, that some set minimum investments, and that plan services may carry fees. Shares are bought and sold at established times, such as daily, weekly or monthly, at an average market price. Some company plans also buy reinvested shares at a discount to the market price, which has its own tax treatment, covered below.
Selling is where the two forms differ most. Investor.gov says these plans usually do not let you buy or sell at a specific price or a specific time, and that moving shares to a broker to sell them may cost a fee. The SEC's bulletin on holding securities adds that transfer agents generally do not hold cash for you the way a brokerage does. To consolidate, a broker can usually pull shares from the Direct Registration System into your brokerage account; asking the transfer agent to push them out instead may require a medallion signature guarantee.
How does fractional reinvestment work?
The full dividend buys shares to several decimal places, so no cash is left over and every cent keeps compounding.
Worked example: Four quarters of reinvestment on 200 shares
The company pays $0.39 a share each quarter, and every payment is reinvested on the payment date.
| Quarter | Shares before | Dividend | Price | Shares bought | Shares after |
|---|---|---|---|---|---|
| 1 | 200.0000 | $78.00 | $52.00 | 1.5000 | 201.5000 |
| 2 | 201.5000 | $78.59 | $49.40 | 1.5909 | 203.0909 |
| 3 | 203.0909 | $79.21 | $53.10 | 1.4917 | 204.5826 |
| 4 | 204.5826 | $79.79 | $55.00 | 1.4507 | 206.0333 |
- Total reinvested: $78.00 + $78.59 + $79.21 + $79.79 = $315.59
- Four separate lots, each with its own price and date
- Quarter 2 had the lowest price and bought the most shares
Not every firm reinvests this way. Some reinvest only in whole shares and leave the remainder as cash, which in the first quarter above would mean one share at $52 and $26 left uninvested. Fractional shares explains how brokers hold slices and why they cannot be transferred to another firm.
Are reinvested dividends taxable?
Yes: in a taxable account, a reinvested dividend is income in the year it is paid, exactly as if the cash had landed in your account. IRS Publication 550 says dividends used to buy more stock must still be reported as income. They appear on Form 1099-DIV along with your cash dividends, and if your ordinary dividends, reinvested ones included, exceed $1,500 for the year, you must also file Schedule B.
Publication 550 adds three special cases for company plans:
- Discounted reinvestment. If the plan buys shares below market value, your dividend income is the fair market value of the shares on the payment date, not the cash amount. A $300 dividend that buys shares at a 5% discount gives you shares worth about $315.79, and that is the amount reported.
- Service charges. A fee taken out of the dividend before the shares are bought still counts as part of your dividend income.
- Discounted cash purchases. If you put in extra cash and the plan sells you shares below market value, the discount is dividend income.
Whether a dividend is taxed at the lower qualified rates depends on how long you held the shares that earned it; qualified vs ordinary dividends explains the holding-period test. Inside an IRA or 401(k), reinvested dividends are not taxed year by year.
Worked example: Tax on a dividend you never touched
In year one of the 20-year example below, the holding pays a $312 dividend, all of it reinvested.
- Taxable dividend income: $312, reported on Form 1099-DIV
- Tax at a 15% qualified rate: $312 × 0.15 = $46.80, paid from other cash
- Over 20 years of reinvesting, dividends total about $12,959, so tax at 15% comes to about $1,944
The tax bill grows as the share count grows, so budget cash for it each spring.
How do you keep cost-basis records for reinvested shares?
Treat every reinvestment as a separate purchase: record the date, the number of shares and the amount, because each lot has its own basis and holding period. Under Publication 550, the basis of reinvested shares is the dividend amount used to buy them, or their fair market value if the plan bought them at a discount. The holding period of each lot starts the day after it was bought, so a lot bought on March 15, 2026 must be held until at least March 16, 2027 for its gain to count as long-term.
Brokers now carry much of the load. According to the Form 1099-B instructions, stock bought after 2010 is a covered security, and shares acquired through a dividend reinvestment plan are covered if acquired after 2011, so the broker or plan agent tracks their basis and reports it when you sell. Older lots may be noncovered. If records are missing, the IRS expects you to reconstruct basis from old statements and plan records.
The method used when you sell part of a position changes the reported gain:
- First-in, first-out. Unless you identify specific lots, the oldest shares, often the cheapest, are treated as sold first.
- Specific identification. You pick the lots, for example the most recent and most expensive ones, to realize a smaller gain.
- Average basis. DRIP shares can use one average cost for every share. For covered shares, you elect it in writing with the broker, and you can revoke it only until the earlier of one year after the election or your first sale.
A split multiplies the share count in each lot but leaves the lot's total basis alone; stock splits explained shows the arithmetic. Capital gains tax on stocks covers the rates that apply when you sell.
Worked example: The double-tax mistake
After 20 years of reinvesting in the example below, you sell all 361.22 shares for $39,574.
- Correct basis: $10,000 original purchase + $12,959 of reinvested dividends = $22,959
- Correct gain: $39,574 − $22,959 = $16,615
- Gain if the reinvested dividends are forgotten: $39,574 − $10,000 = $29,574
- Overstated gain: $12,959, about $1,944 of extra tax at 15%, on dividends already taxed year by year
Reinvesting vs taking cash over 20 years
The comparison below uses round, hypothetical numbers so the mechanics are easy to follow. It ignores taxes and fees in the main columns, and the cash dividends are assumed to sit idle rather than be invested elsewhere.
Worked example: $10,000 with dividends reinvested or taken as cash
Assumptions: $10,000 buys 200 shares at $50. The price rises 4% a year. The dividend equals 3% of the year-end price, paid once a year and, in the reinvesting column, used to buy shares at that price.
| After | Share price | Shares if reinvested | Value if reinvested | Shares' value if taken as cash | Cash collected | Total if taken as cash |
|---|---|---|---|---|---|---|
| 1 year | $52.00 | 206.00 | $10,712 | $10,400 | $312 | $10,712 |
| 5 years | $60.83 | 231.85 | $14,104 | $12,167 | $1,690 | $13,856 |
| 10 years | $74.01 | 268.78 | $19,893 | $14,802 | $3,746 | $18,548 |
| 20 years | $109.56 | 361.22 | $39,574 | $21,911 | $9,291 | $31,202 |
- Gap after 20 years: $39,574 − $31,202 = $8,372
- Dividend in year 20: $1,152.64 on the reinvested shares, against $657.34 on the original 200
- With a 15% tax taken from each dividend first, the reinvested holding ends near $36,256, and the cash path near $29,808
The reinvested column wins because its dividends earn dividends: the share count rises about 3% a year on top of the 4% price growth. The comparison is really about whether dividends get reinvested at all, not where. If the cash dividends had gone into another fund with a similar return, most of the gap would close.
Real stocks do not grow in a straight line, and dividends can be cut, so treat the figures as a demonstration of the mechanics, not a forecast. The compound interest calculator lets you test other rates, how compound interest works explains why the curve bends upward, and the DCA calculator shows how steady purchases add up.
When might taking dividends in cash make sense?
Taking cash can suit investors who need the income, want to steer new money elsewhere, or are wary of adding to an already large single position. The trade-offs to weigh:
- Income. If you live on dividends, reinvesting and then selling shares to raise cash creates extra lots and extra sales to report.
- Rebalancing. Cash dividends can go to whichever holding is below its target, which brings a portfolio back into line without selling winners and realizing gains.
- Concentration. A DRIP keeps adding to the same stock. If one company already dominates the account, taking cash stops that position growing by itself.
- Harvesting losses. If you plan to sell a holding at a loss, a reinvestment within 30 days before or after the sale (a 61-day window) counts as a purchase and can disallow part of the loss. See the wash sale rule guide for the details, and tax-loss harvesting for how to plan a sale around it.
- Simpler records. Fewer small lots in a taxable account mean less to track.
None of these is a rule; many long-term investors reinvest in some holdings and take cash in others.
What are the risks of automatic reinvestment?
Reinvestment adds to whatever you already own at whatever the price happens to be, so it can deepen concentration and keep buying a struggling stock without any review. The main risks:
- No price discipline. The plan buys on schedule whether the shares look cheap or expensive, and whether the company's prospects are improving or fading.
- Growing concentration. Over decades, one stock's reinvested dividends can turn a modest position into a large share of your savings. Types of investment risk explains why concentration matters.
- Tax without cash. Every reinvested dividend in a taxable account creates a tax bill that must be paid from money you did not receive.
- Record gaps. Lots bought before 2012 may lack broker-reported basis, and missing records can lead to overpaying tax.
- Plan costs and slow exits. Company plans may charge fees and sell in batches, so you cannot react quickly to news.
Before turning reinvestment on for an individual stock, look at the company behind it: its price history on the stock prices dashboard, and its yield and payout ratio, which dividend investing basics explains. A high yield can reflect a falling share price rather than a generous company.