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The Global Insight

How are incentive stock options reported on W-2?

Author

John Hall

Updated on March 16, 2026

Your employer should include the amount reported as ordinary income in your total earnings on your W-2. Any remaining gain is reported as a capital gain. If you sold the stock for a loss, report the entire loss as a capital loss.

Are incentive stock options included in W-2?

With incentive stock options (ISOs), the value of the exercise income appears on Form W-2 only if you made what is technically called a disqualifying disposition. That means you sold or gifted the stock before you met the required holding periods of one year from exercise and two years from grant.

How do I report incentive stock options on my taxes?

Reporting an Incentive Stock Option adjustment for the Alternative Minimum Tax. If you buy and hold, you will report the bargain element as income for Alternative Minimum Tax purposes. Report this amount on Form 6251: Alternative Minimum Tax for the year you exercise the ISOs.

Are ISOs reported on W-2?

For the details of W-2 reporting for ISOs in this situation, see our FAQ on this topic in the Tax Center. Form W-2 is not the only important piece of tax paperwork that companies are sending these days. If so, you will receive from your company either IRS Form 3922 (for ESPPs) or IRS Form 3921 (for ISOs).

When do incentive stock options appear on Form W-2?

With incentive stock options (ISOs), the value of the exercise income appears on Form W-2 only if you made what is technically called a disqualifying disposition. That means you sold or gifted the stock before you met the required holding periods of one year from exercise and two years from grant. In this situation,…

Where does restricted stock go on Form W-2?

The withholding appears in the same boxes as in the diagram above for restricted stock. With incentive stock options (ISOs), the value of the exercise income appears on Form W-2 only if you made what is technically called a disqualifying disposition.

How to report the exercise of incentive stock options?

Reporting the Exercise of Incentive Stock Options and Shares Not Sold in the Same Year 1 First, find the fair market value of the unsold shares (IRS Form 3921, box 4 multiplied by box 5). 2 Then subtract the cost of those shares (Form 3921, box 3 multiplied by box 5). 8 3 The result is the spread, and this is reported on IRS Form 6251, line 2i. 9

When do I get my stock compensation W-2?

If you sold stock in 2016, by the middle of February you will receive forms from your broker reporting the sales. Employees who had income from stock compensation or an employee stock purchase plan in 2016 must understand where that income is reported on Form W-2 so that they can complete their tax returns properly.