REG Property Transactions · Updated November 2026

Worthless Stock: Capital Loss or Ordinary Loss?

Worthless stock usually points toward capital-loss treatment, but qualifying Section 1244 stock can create a limited ordinary-loss benefit under current law.

Worthless securities

A security that becomes completely worthless can generally be treated as sold on the applicable deemed-disposition date under capital-loss rules.

Section 1244 stock

Qualifying original-issue stock of a qualifying small business corporation can allow limited ordinary-loss treatment when statutory requirements are met.

Why ordinary treatment matters

Ordinary losses can be more valuable than capital losses because capital-loss deductions are subject to separate limitations.

Current limits

Use current-year materials for the exact dollar limitation and qualification details.

The takeaway

Identify whether the security qualifies for a special statutory exception before defaulting to capital-loss treatment.

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FAQ

Does all worthless stock create an ordinary loss?

No.

Can qualifying Section 1244 stock create ordinary-loss treatment?

Yes.

Should exact annual limits be checked in current materials?

Yes.