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The Daily Insight

How do I record a wash sale?

Author

Mia Ramsey

Published Mar 20, 2026

Additionally, a gain on a wash sale is taxable. Form 8949 and Schedule D will be generated based on the entries. When you report the sale of the newly purchased stock, report the new basis of $550 (50 shares X $6 per share = $300 Plus $250 wash sale loss added to basis equals cost basis of $550) as the cost.

How do I record wash sales on Form 8949?

To report it on Schedule D, start with Form 8949: Sales and Other Dispositions of Capital Assets. If it’s disallowed, you’ll input your nondeductible loss in Column (g). The code for a wash sale is “W,” which goes in column (f) in the row where you’re inputting the loss.

Is the wash sale rule 30 or 60 days?

The Wash-Sale Rule states that, if an investment is sold at a loss and then repurchased within 30 days, the initial loss cannot be claimed for tax purposes. In order to comply with the Wash-Sale Rule, investors must therefore wait at least 31 days before repurchasing the same investment.

Can you sell a stock and buy another right away?

The general answer is yes. There is a settlement period for the sold stock, but it overlaps the settlement period for the purchased stock. After selling the stock, your account must have sufficient purchasing power to acquire the new stock.

How do you record wash sales on Schedule D?

Are wash sales illegal?

It should be made clear that it is not illegal to make a wash sale. It is, however, illegal to claim an improper tax benefit. Triggering the wash sale rule does not mean you lose all potential value in losing money.

Do you need to record wash sale line on schedule D?

If you did, then you need to record a wash sale adjustment line on your Schedule D. You also need to adjust the cost basis of the repurchase shares, moving the loss forward or backward to whichever trade triggered the wash sale. Does all of this sound complicated?

How to report a wash sale on a tax return?

Add the disallowed loss for the wash sale to the cost basis of the new stock. Report this Wash Sale as follows: Adjustment:$250 (amount you will add to the cost basis of the new stock) If you have a loss from a wash sale, you cannot deduct it on your return.

When do you have to do a wash sale?

According to the IRS, “A wash sale occurs when you sell or otherwise dispose of stock or securities (including a contract or option to acquire or sell stock or securities) at a loss and, within 30 days before or after the sale or disposition, you:

How to report a wash sale on form 8949?

Form 8949 and Schedule D will be generated based on the entries. When you report the sale of the newly purchased stock, report the new basis of $550 (50 shares X $6 per share = $300 Plus $250 wash sale loss added to basis equals cost basis of $550) as the cost. Click here for information about what is considered a Wash Sale.