NOTE 13. INCOME TAXES 

 

The components of income tax provision (benefit) for the years ended December 31, 2025 and 2024 are as follows:

 

    2025    2024 
Current taxes:          
Federal  $   $ 
State        
           
Total current taxes        
Deferred tax provision (benefit)        
           
Income tax provision (benefit)  $   $ 
           
Allocated to:          
Continuing operations  $   $ 
Discontinued operations        
           
Total  $   $ 

 

 

A reconciliation of the income tax (provision) benefit at the statutory rate of 21% for the years ended December 31, 2025, and 2024 to the Company’s effective tax rate is as follows:

 

   2025   2024 
U.S. Statutory tax rate   21.0%   21.0%
State taxes, net of Federal benefit   6.0%   6.0%
Change in valuation reserve on deferred tax assets   (28.0)%   (21.6)%
Non allowable expenses and excludable income   (0.3)%   %
Expiring net operating loss and tax credit carryforwards   (2.2)%   %
Other, net   3.5%   (5.4)%
           
Income tax (provision) benefit   %   %

 

The effective tax rate for the years ended December 31, 2025, and 2024 varied from the expected statutory rate due to the Company continuing to provide a 100% valuation allowance on net deferred tax assets. The Company determined that it was appropriate to continue the full valuation allowance on net deferred tax assets as of December 31, 2025, primarily because of the current year operating losses.

 

Significant components of the Company’s deferred tax assets (liabilities) as of December 31, 2025 and 2024 are as follows:

 

   2025   2024 
Deferred tax assets:          
Stock-based compensation  $50,000   $540,000 
Start-up costs   110,000    110,000 
Inventory reserves   475,000    535,000 
         -  
Investment in subsidiaries       185,000 
Intangible assets   175,000     
Research & development expenses   845,000    1,030,000 
Allowance for doubtful accounts receivable   20,000    60,000 
Property, plant and equipment depreciation       90,000 
Deferred revenue   2,100,000    2,340,000 
Accrued litigation reserve   1,060,000    985,000 
Accrued expenses   15,000    60,000 
Net operating loss carryforward   41,530,000    39,275,000 
Research and development tax credit carryforward   1,685,000    1,740,000 
State jobs credit carryforward   235,000    230,000 
Charitable contributions carryforward   115,000    115,000 
Uniform capitalization of inventory costs   15,000    15,000 
           
Total deferred tax assets   48,430,000    47,310,000 
           
Valuation reserve   (47,955,000)   (46,290,000)
           
Total deferred tax assets   475,000    1,020,000 
Deferred tax liabilities:          
Investment in subsidiaries   (305,000)    
Property, plant and equipment depreciation   (30,000)    
Warrant derivative liabilities       (650,000)
Intangible assets       (230,000)
Domestic international sales company   (140,000)   (140,000)
           
Total deferred tax liabilities   (475,000)   (1,020,000)
           
Net deferred tax assets (liability)  $   $ 

 

The valuation allowance on deferred tax assets totaled $47,955,000 and $46,290,000 as of December 31, 2025, and 2024, respectively. The Company records the benefit it will derive in future accounting periods from tax losses and credits and deductible temporary differences as “deferred tax assets.” In accordance with ASC 740, “Income Taxes,” the Company records a valuation allowance to reduce the carrying value of our deferred tax assets if, based on all available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized.

 

The Company incurred operating losses in 2025 and 2024 and it continues to be in a three-year cumulative loss position at December 31, 2025 and 2024. Accordingly, the Company determined there was not sufficient positive evidence regarding its potential for future profits to outweigh the negative evidence of our three-year cumulative loss position under the guidance provided in ASC 740. Therefore, it determined to fully reserve its deferred tax assets at December 31, 2025. The Company expects to continue to maintain a full valuation allowance until it determines that it can sustain a level of profitability that demonstrates its ability to realize these assets. To the extent the Company determines that the realization of some or all of these benefits is more likely than not based upon expected future taxable income, a portion or all of the valuation allowance will be reversed. Such a reversal would be recorded as an income tax benefit and, for some portion related to deductions for stock option exercises, an increase in shareholders’ equity.

 

As of December 31, 2025, the Company had the following estimated Federal net operating loss carry-forwards available to offset future taxable income:

 

   Amount 
Tax years generated:     
2017 and before  $48,890,000 
2018 and after   119,515,000 
      
Federal net operating loss carry-forwards available  $168,405,000 

 

Such tax net operating loss carry-forwards expire between 2026 and 2037 relative to Federal net operating loss carry-forwards generated in tax years 2017 and prior. Federal net operating loss carry-forwards generated in tax years 2018 and after cannot be carried back to prior years and have an indefinite life since the enactment of the Tax Cuts and Jobs Act of 2017. The Tax Cuts and Jobs Act of 2017 further provides for an annual limitation on usage equivalent to 80% of taxable income. In addition, the Company had research and development tax credit carry-forwards totaling $1,685,000 available as of December 31, 2025, which expire between 2026 and 2037.

 

In July 2025, the One Big Beautiful Bill Act (“OBBBA”) was enacted into law in the U.S. The OBBBA includes numerous provisions that affect corporate taxation, including changes to bonus depreciation, the expensing of domestic research costs, and modifications to certain U.S. international tax rules. The Company has analyzed the impacts of the OBBBA and reflected them in the current period. These impacts do not have a material effect on the tax rate for the year ended December 31, 2025. The majority of the tax law changes will take effect in future years.

 

The Company’s 2022 federal tax return was recently examined by the Internal Revenue Service resulting in no proposed adjustments.

Historical Timeline

Fiscal YearFiled
2025Apr 13, 2026Showing above
2024May 2, 2025
2023Apr 1, 2024
2022Mar 31, 2023
2021Apr 15, 2022
2020Mar 31, 2021
2019Apr 6, 2020
2018Mar 29, 2019
2017Apr 13, 2018
2016Mar 28, 2017
2015Mar 7, 2016

About Income Taxes Disclosures

The income tax disclosure reveals how much a company actually pays in taxes versus what the statutory rate would predict. Analysts focus on the effective tax rate (ETR) reconciliation, which breaks down every item driving the gap between the 21% federal rate and the company's reported ETR — including R&D credits, foreign rate differentials, and state taxes. Deferred tax assets (DTAs) and their valuation allowances signal management's confidence in future profitability: a rising allowance suggests the company doubts it can use accumulated tax benefits. Uncertain tax benefit (UTB) reserves quantify exposure to IRS challenges on aggressive positions.

Key signals to watch: sudden ETR drops without clear operational reasons, large increases in valuation allowances, growing UTB balances, and significant unremitted foreign earnings. Post-TCJA, pay attention to GILTI and BEAT provisions that affect multinational tax structures. Compare the cash taxes paid (from the cash flow statement) against the income tax provision to gauge earnings quality.