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The Daily Insight

How does NOL limitation work?

Author

Mia Ramsey

Published Feb 25, 2026

Section 382 generally limits the use of NOLs and credits following an ownership change. This occurs when one or more 5% shareholders increase their ownership, in aggregate, by more than 50% over the lowest percentage of stock owned by these shareholders at any time during the testing period, generally three years.

What is Section 382 limitation?

Section 382 of the Internal Revenue Code generally requires a corporation to limit the amount of its income in future years that can be offset by historic losses, i.e., net operating loss (NOL) carryforwards and certain built-in losses, after a corporation has undergone an ownership change.

Can I buy tax losses?

Tax-loss harvesting is a way to cut your tax bill by selling investments at a loss in order to deduct those losses on your taxes. Deducting those losses can offset some or all of the capital gains tax you might owe on other investments that you sold for a profit.

Is there a limit to the amount of NOL you can use?

A buyer acquires all of the target’s stock for $40, and the long-term tax-exempt rate is 5%. The annual limitation on the use of the NOL is $40 × 5% = $2. So, the combined company can utilize only 6 × $2 = $12 of the target’s $20 of NOL.

When does a Nol Limitation Effect an ownership change?

The second kind of NOL limitation ownership change event is usually more obvious. If the stock of the NOL corporation is merged or acquired in a tax-free transaction structure (e.g., a cash for stock purchase, a stock for stock exchange, etc.), then the Section 382 NOL limitation applies. The first type of NOL limitation ownership

How are NOLS used in an acquisition of a company?

If you are acquiring a company with NOLs, annual utilization of that company’s NOLs is generally limited to the value of the loss corporation multiplied by the adjusted federal long-term tax-exempt rate. But the analysis does not stop there.

What is the net operating loss ( NOL ) carryforward?

What Is NOL Carryforward? The net operating loss (NOL) can generally be used to offset the company’s tax payments in other tax periods through an Internal Revenue Service (IRS) tax provision …