$LevyIO

Worthless Securities Deduction in Denver, CO 2026

Calculate your worthless securities deduction tax savings in Denver, Colorado. With Colorado's 4.4% state tax rate, your combined savings are higher.

Colorado Tax Context

State Income Tax
4.4%
Local Income Tax
None
Property Tax Rate
0.51%
Tax Burden
Moderate

Denver imposes various local fees; Tabor amendment limits tax growth

$1,320
Est. Total Savings
No Limit
Max Deduction
Both Methods
Deduction Type
26.4%
Combined Tax Rate

Worthless Securities Deduction Savings Calculator for Denver

$
$

Federal Savings

$1,100

22% bracket

Colorado State

$220

4.4% rate

Local Tax

$0

0% rate

Total Savings

$1,320

26.4% combined

At a 26.4% combined tax rate in Denver, every $1,000 in deductions saves you $264 in taxes.

Savings by Tax Bracket in Denver

10%
$720
12%
$820
22%
$1,320
24%
$1,420
32%
$1,820
35%
$1,970
37%
$2,070

Includes 4.4% Colorado state tax on top of federal savings.

Eligibility Requirements

Investors holding securities that became completely worthless during the tax year

  • 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

Colorado residents should verify that this deduction is also recognized on their state tax return for additional savings of up to 4.4%.

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
  • !Forgetting to claim the deduction on your Colorado state return (missing 4.4% additional savings)

Required Tax Forms

Form 8949Schedule D

File these forms with your federal tax return to claim the worthless securities deduction. Colorado may require additional state-specific forms.

Other Tax Deductions in Denver, CO

Capital Loss Deduction

Investment

~$792
est. savings

Tax-Loss Harvesting

Investment

~$6,000
est. savings

Investment Interest Expense

Investment

~$1,800
est. savings

Qualified Dividend Tax Rate

Investment

~$3,600
est. savings

Opportunity Zone Investment

Investment

~$12,000
est. savings

1031 Like-Kind Exchange

Investment

~$36,000
est. savings

QSBS Exclusion (Section 1202)

Investment

~$120,000
est. savings

Installment Sale

Investment

~$9,600
est. savings

Worthless Securities Deduction in Other Colorado Cities

Colorado Springs, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Aurora, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Fort Collins, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Lakewood, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Thornton, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Arvada, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Westminster, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Pueblo, CO

4.4% state tax

~$3,600
+2,280 vs Denver

Calculate Your Full Tax Savings in Denver

Use our free tax calculators to optimize your entire tax return for Colorado.

Income Tax CalculatorTaxes in DenverFull Worthless Securities Deduction Guide

Frequently Asked Questions

How much can I save with the Worthless Securities Deduction in Denver, CO?

In Denver, Colorado, the worthless securities deduction can save you an estimated $1,320 per year. This includes $1,100 in federal tax savings and $220 in Colorado state tax savings. The national average savings is $3,000/year.

What is the Colorado state income tax rate for Denver residents?

Colorado has a 4.4% state income tax rate. Denver residents have no additional local income tax. Denver imposes various local fees; Tabor amendment limits tax growth

Who qualifies for the Worthless Securities Deduction in Denver?

Investors holding securities that became completely worthless during the tax year. The eligibility requirements are the same whether you live in Denver or elsewhere in the U.S., as this is a federal tax deduction. However, your savings amount will vary based on Colorado's 4.4% state tax rate.

What tax forms do I need to claim the Worthless Securities Deduction in Colorado?

To claim the worthless securities deduction, you need to file Form 8949 and Schedule D with your federal return. Colorado residents should also check if the state allows this deduction on their state return, which could provide an additional 4.4% savings. Filing status affects your deduction limits and tax bracket.

Is the Worthless Securities Deduction better in Denver than in states without income tax?

Yes, Denver residents benefit more because Colorado's 4.4% state income tax means the deduction reduces both your federal AND state tax liability. In states with no income tax (like Texas, Florida, or Nevada), this deduction only reduces federal taxes. Your combined rate of 26.4% means more savings per dollar deducted.

Related Calculators

Capital Loss Deduction in Denver

Avg savings: $660/year

Tax-Loss Harvesting in Denver

Avg savings: $5,000/year

Investment Interest Expense in Denver

Avg savings: $1,500/year

Qualified Dividend Tax Rate in Denver

Avg savings: $3,000/year

Opportunity Zone Investment in Denver

Avg savings: $10,000/year

1031 Like-Kind Exchange in Denver

Avg savings: $30,000/year