What Is a Holding Period? Capital Gains Tax Rules and Exceptions

A holding period is the length of time you own an asset between buying it and selling it, and for federal tax purposes it decides whether your profit is taxed as ordinary income or at the lower long-term capital gains rates. The dividing line is one year. Sell at or before the one-year mark and any gain is short-term, taxed at your regular income rate (up to 37% in 2026). Hold longer and the gain qualifies for long-term rates of 0%, 15%, or 20%. The same concept, with different thresholds, also governs how dividends are taxed, how inherited and gifted property are treated, and when restricted stock can be resold under SEC rules.

How to Count the Days

The clock starts the day after you buy, not the purchase date itself. Buy stock on March 10 and day one of your holding period is March 11. The clock includes the day you sell.

Your one-year anniversary lands on the same calendar date the next year, so stock bought on March 10 must be sold on March 11 of the following year or later to be long-term. Selling on March 10 exactly counts as holding for one year, which is still short-term. Miss it by a day and a 15% gain can jump into your ordinary bracket.

Shares acquired through a dividend reinvestment plan create their own tax lots. If you own 500 shares bought two years ago and 20 more from a reinvested dividend last month, those 20 shares have their own fresh holding period. Selling “all your shares” in a single order can produce long-term and short-term gains at the same time.

Short-Term vs. Long-Term Rates

Internal Revenue Code Section 1222 sets the rule: assets held for one year or less produce short-term gains and losses; assets held for more than one year produce long-term gains and losses.¹

Short-term gains are stacked on top of your wages and other ordinary income and taxed at the same graduated rates, which run from 10% to 37% in 2026, with the top bracket starting above $640,600 for single filers.

Long-term gains get their own schedule. For a single filer in 2026:

0% on taxable income up to $49,450
15% on taxable income from $49,451 through $545,500
20% on taxable income above $545,500

The gap matters. A single filer with $100,000 of taxable income and a $20,000 stock profit owes $3,000 at the 15% long-term rate. That same profit taxed as short-term at the 22% ordinary bracket costs $4,400, roughly 50% more tax on identical dollars.²

Extra Taxes That Can Apply

The 0/15/20 rates aren’t always the whole bill. The Net Investment Income Tax adds 3.8% to investment income, including capital gains, once modified adjusted gross income tops $200,000 for single filers or $250,000 for married couples filing jointly.³ A top-bracket investor can effectively pay 23.8% on a long-term gain.

Collectibles are treated less favorably. Long-term gains on art, coins, stamps, antiques, and precious metals are capped at 28% rather than 20%. If your ordinary rate is lower than 28%, you pay the lower rate.²

Dividends Have Their Own Holding Period

For a dividend to be taxed at the long-term capital gains rate instead of as ordinary income, you have to hold the underlying stock for more than 60 days during the 121-day period that begins 60 days before the ex-dividend date. The ex-dividend date is the first day a new buyer no longer receives the upcoming payout.⁴

Certain preferred stock uses a longer window: more than 90 days within a 181-day period beginning 90 days before the ex-dividend date. Miss the threshold and the dividend is taxed as ordinary income, which can shift your rate on that income from 15% to 22% or higher.

Inherited Property Is Automatically Long-Term

Property you inherit is treated as long-term no matter how briefly the person who died had owned it. Even a stock purchased three days before their death gives you a long-term holding period from the moment you receive it, and you can sell the next day with any gain or loss reported as long-term.⁵

This works alongside the stepped-up basis. Your cost basis is the asset’s fair market value on the date of death (or six months later if the executor elects the alternative valuation date), not the original purchase price. If your mother bought stock for $10,000 and it was worth $50,000 when she died, your basis is $50,000. Sell at $52,000 and you owe long-term tax on $2,000, not $42,000.

Gifted Property Carries Over the Donor’s Clock

A gift during someone’s lifetime works differently from an inheritance. You take the donor’s cost basis, and you also take their holding period. If your uncle held stock for three years before giving it to you, your holding period is three years the day you receive it, and a sale the next week produces a long-term gain.⁵

One exception matters. If the asset’s fair market value on the gift date is below the donor’s basis and you later sell at a loss, your basis for the loss is that lower fair market value, and your holding period for the loss starts on the gift date rather than carrying over.

Selling Your Home: The Two-of-Five-Years Rule

A primary residence uses a different holding period. Under Section 121, you can exclude up to $250,000 of gain, or $500,000 for married couples filing jointly, if you owned and lived in the home for at least two of the five years before the sale.⁶ The two years don’t need to be consecutive; they just have to total 24 months inside the five-year window.

Sellers who don’t meet the two-year test may still get a partial exclusion if the sale was driven by a change in employment, health reasons, or certain unforeseen circumstances. The full exclusion requires the ownership-and-use test.

Wash Sales Change Your Holding Period

Selling a security at a loss and buying the same or a substantially identical security within 30 calendar days before or after the sale triggers the wash sale rule. The IRS disallows the loss and adds it to the cost basis of the replacement shares.⁷

The piece most investors miss: the holding period of the original shares carries over to the replacement shares. Hold the originals for eight months, sell at a loss, repurchase within 30 days, and your new shares already have an eight-month clock on them. That can preserve long-term treatment on a later sale, or it can shorten a holding period you thought was longer.

The 30-day window crosses the calendar year, so selling on December 20 and buying back on January 10 still triggers the rule. Year-end tax-loss harvesting has to account for that.

Short Sales and Put Options

Short sales carry rules that almost always work against the taxpayer. If you short a stock while holding substantially identical shares for one year or less, any gain when you close the short is treated as short-term, no matter how long the short position stayed open.⁸

Opening the short also resets the holding period on the long shares to zero, which can wipe out a long-term position you had been building. The tax code treats buying a put option the same way as a short sale, and exercising or letting the put expire counts as closing the short.

Rule 144 and Restricted Stock

Holding periods aren’t only a tax rule. SEC Rule 144 imposes waiting periods before you can resell restricted securities, meaning shares acquired through private placements, employee compensation plans, or other non-public transactions.

The wait depends on whether the issuer files regular reports with the SEC:

Reporting companies: at least six months between acquisition and resale.⁹
Non-reporting companies: one full year.

The holding period doesn’t begin until the purchase price is fully paid. If you acquired the shares with a promissory note or installment contract, the clock waits for the note to be fully discharged, and the note has to be full recourse and secured by collateral other than the purchased securities.⁹

1
Office of the Law Revision Counsel. 26 USC 1222 – Other Terms Relating to Capital Gains and Losses
2
Office of the Law Revision Counsel. 26 USC 1 – Tax Imposed
3
Internal Revenue Service. Topic No. 559, Net Investment Income Tax
4
Cornell Law Institute. Definition: Qualified Dividend Income from 26 USC 1(h)(11)
5
Office of the Law Revision Counsel. 26 USC 1223 – Holding Period of Property
6
Office of the Law Revision Counsel. 26 USC 121 – Exclusion of Gain from Sale of Principal Residence
7
Office of the Law Revision Counsel. 26 USC 1091 – Loss from Wash Sales of Stock or Securities
8
Office of the Law Revision Counsel. 26 USC 1233 – Gains and Losses from Short Sales
9
eCFR. 17 CFR 230.144 – Persons Deemed Not to Be Engaged in a Distribution