Worthless Securities Deduction — Tax Deduction Guide 2026
Claim a capital loss deduction for securities that became completely worthless, treated as if sold on the last day of the tax year.
Eligibility
Investors holding securities that became completely worthless during the tax year
Tax Savings Calculator
Estimated Tax Savings
$1,100
At the 22% tax bracket, a $5,000 deduction saves you $1,100 in taxes.
Savings by Tax Bracket
Requirements
- 1Security must be completely worthless
- 2Treated as sold on last day of tax year
- 37-year statute of limitations applies
- 4Can be capital or ordinary loss depending on holding
Common Mistakes to Avoid
- !Not claiming in the correct year of worthlessness
- !Missing the extended 7-year refund claim period
- !Confusing partial decline with total worthlessness
Required Tax Forms
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Frequently Asked Questions
What is the Worthless Securities Deduction?
Claim a capital loss deduction for securities that became completely worthless, treated as if sold on the last day of the tax year.
Who is eligible for the Worthless Securities Deduction?
Investors holding securities that became completely worthless during the tax year
How much can I save with the Worthless Securities Deduction?
The average tax savings is $3,000 per year. Your actual savings depend on your tax bracket and qualifying amount.
What forms do I need for the Worthless Securities Deduction?
You'll need to file Form 8949 and Schedule D to claim this deduction.
What are common mistakes with the Worthless Securities Deduction?
Common mistakes include: Not claiming in the correct year of worthlessness; Missing the extended 7-year refund claim period; Confusing partial decline with total worthlessness. Always double-check requirements before filing.
Is the Worthless Securities Deduction worth claiming?
With average savings of $3,000, the worthless securities deduction is worthwhile for most eligible taxpayers. Make sure you meet all eligibility requirements.