The qualified dividend holding period, with a calendar example

What is the holding period rule?

US qualified dividends are taxed at 0%, 15% or 20% instead of ordinary income rates. To get that treatment, you have to have owned the shares long enough around the dividend. For common stock, the rule in IRS Publication 550 is that you must hold the stock more than 60 days during the 121-day period that begins 60 days before the ex-dividend date.

“More than 60” means at least 61 days. And only days that fall inside the 121-day window count, which is why holding the shares for months after the window has closed doesn’t make up for days you didn’t own them inside it.

Because the window extends 60 days on each side of the ex-dividend date, there are two basic ways to meet the rule: own the shares for a while before the ex-date, keep them for a while after it, or some mix of both. What matters is the total number of days inside the window, not which side they fall on.

How do you count the days?

1. Find the ex-dividend date. Since the move to T+1 settlement in May 2024, the ex-dividend date is generally the same business day as the record date. See ex-dividend, record and payment dates.
2. Mark the window. Start 60 days before the ex-dividend date. The window runs 121 days, so it ends 60 days after the ex-dividend date.
3. Count your days of ownership. Publication 550 says to count the day you disposed of the stock but not the day you acquired it. So counting starts the day after you buy.
4. Keep only the days inside the window. Days before the window opens or after it closes don’t count.
5. Check the total. 61 days or more inside the window meets the rule for common stock.

Calendar example with a hypothetical ex-date

Suppose a hypothetical company’s shares go ex-dividend on Thursday, March 11, 2027. The 121-day window starts 60 days earlier, on Sunday, January 10, 2027, and ends on Monday, May 10, 2027. To receive the dividend at all, you must buy before the ex-dividend date. Here are four hypothetical investors.

Common counting mistakes

• Counting the purchase day. Publication 550 says not to. Counting starts the day after you buy.
• Forgetting the sale day. It does count, so a sale on the last day of the window adds a day.
• Treating 60 days as enough. The rule is more than 60 days, so 61 is the minimum.
• Counting days outside the window. Months of ownership before the window opens, or after it closes, add nothing for this dividend.
• Ignoring weekends and holidays. If the day you need falls on a day markets are closed, the earliest possible sale is the next trading day. In our example, the window ends on a Monday, so a Friday sale three days earlier falls short.
• Assuming one check covers every dividend. Each dividend has its own ex-dividend date and its own 121-day window.

What changes for preferred stock?

For certain preferred stock dividends, the requirement is longer: more than 90 days during the 181-day period that begins 90 days before the ex-dividend date. Publication 550 applies this longer rule when the dividends relate to periods totalling more than 366 days. Otherwise, the regular 60-day / 121-day rule applies to preferred shares too.

What happens if you miss it?

Nothing dramatic: the dividend is still a dividend, it’s just non-qualified, so it is taxed at your ordinary income rates rather than the 0%, 15% or 20% rates. The US qualified dividends page shows how much difference that can make.

Form 1099-DIV reports qualified dividends separately. If you bought or sold close to an ex-dividend date, it’s worth checking the days yourself or asking a qualified tax professional. Publication 550 also covers special situations that can affect how days are counted.