7. INCOME TAXES

In December 2023, FASB issued ASU 2023-09, Improvements to Income Tax Disclosures. The Company adopted ASU 2023-09 for the annual period beginning January 1, 2025, using a prospective transition method in accordance with ASC 740-10-65-9. Accordingly, the Company has presented the enhanced income tax disclosures, including disaggregated effective tax rate reconciliation and disaggregated income taxes paid, beginning with the year ended December 31, 2025, and has not restated prior-period comparative disclosures. The adoption of ASU 2023-09 affected only the Company’s income tax disclosures and did not have a material impact on its consolidated financial position, results of operations, or cash flows.

The Company’s consolidated loss before income taxes for the years ended December 31, 2025 and 2024 is as follows:

Year Ended December 31, 

  ​ ​ ​

2025

  ​ ​ ​

2024

(amounts, in thousands)

Domestic

$

(9,608)

$

(11,723)

Foreign

 

1,009

 

(10,687)

Total

$

(8,599)

$

(22,410)

The benefit for income taxes consists of the following:

  ​ ​ ​

December 31, 

2025

  ​ ​ ​

2024

(amounts, in thousands)

Current:

Federal

$

$

State Tax, including sale of New Jersey losses & credits

401

1,691

Foreign tax provision

 

 

Total current

401

1,691

Deferred

Federal

State Tax, including sale of New Jersey losses & credits

Foreign tax provision

Total deferred

Total income tax provision (benefit)

Federal

State Tax, including sale of New Jersey losses & credits

401

1,691

Foreign tax provision

Total

$

401

$

1,691

Income taxes paid (net of refunds received) for the years ended December 31, 2025 and 2024, consisted of the following:

  ​ ​ ​

December 31,

2025

  ​ ​ ​

2024

(amounts, in thousands)

Federal

$

State

 

(1,712)

(881)

Foreign

 

Total

$

(1,712)

(881)

The Company has deemed any foreign earnings will be indefinitely reinvested. Currently, foreign operations have resulted in an accumulated deficit. The Company will continue to analyze their stance if their circumstances change in the future.

As of December 31, 2025, the Company had federal net operating loss (“NOL”) carry forwards of $118.8 million, state NOL carry forwards of $11.8 million, and foreign NOL carry forwards of $68.0 million which are available to reduce future taxable income. Any unutilized NOL carry forwards will begin to expire at various dates starting in 2026 and some may be carried indefinitely. As of December 31, 2025 and 2024, the Company had Federal and state research and development tax credit carryforwards of $2.1 million and $2.2 million (net of uncertain tax benefits), respectively, available to reduce future tax liabilities which will begin to expire at various dates starting in 2026.

The federal NOL carryforwards of $47.6 million, if not utilized, will expire between 2026 and 2038. The federal NOL carryforwards of $71.2 million generated since 2018 are subject to an 80% limitation on taxable income, do not expire and will carry forward indefinitely.

The NOL carry forwards are subject to review and possible adjustment by the Internal Revenue Service and state tax authorities. The NOLs may become subject to an annual limitation in the event of certain cumulative changes in the ownership interest of significant shareholders over a three-year period in excess of 50%, as defined under Section 382 of the Internal Revenue Code of 1986, as amended, as well as similar state tax provisions. In addition to the new provisions enacted under the Tax Cuts and Jobs Act, this could limit the amount of NOLs that the Company can utilize annually to offset future taxable income or tax liabilities. The amount of the annual limitation, if any, will generally be determined based on the value of the Company immediately prior to the ownership change. Subsequent ownership changes may further affect the limitation in future years. The Company has not determined whether such a change has occurred and accordingly, the utilization of the net operating loss carryforwards may be subject to certain limitations.

Sale of NOLs

The Company may be eligible, from time to time, to receive cash from the sale of its Net Operating Losses and R&D tax credits under the State of New Jersey Technology Business Tax Certificate Transfer Program.

As of December 31, 2025, the Company has accrued a receivable $0.4 million from the approved sale of the 2024 state NOL and research and development credits. The Company expects to collect this receivable in the first half of 2026.

The principal components of the Company’s deferred tax assets and liabilities are as follows:

  ​ ​ ​

Year Ended December 31, 

2025

2024

(amounts, in thousands)

Current and long term deferred tax assets:

  ​ ​ ​

  ​

  ​ ​ ​

  ​

Federal NOL

$

24,947

$

21,693

Foreign NOL

20,003

17,164

NJ NOL

837

459

Net operating loss carryforward

45,787

39,316

Stock Options

 

590

 

483

Federal R&D Credit

2,104

2,224

Research and development credit carryforward

 

2,104

 

2,224

Other

353

458

Charitable Contributions

6

6

Accruals and others

 

359

 

464

§174(b) research & experimental

 

3,138

 

5,486

§163(j) business interest expense

835

255

Lease Liability

 

3,498

 

3,625

Gross deferred tax assets

56,311

51,853

Less valuation allowance

 

(52,852)

 

(48,268)

3,459

3,585

Deferred tax liability:

 

 

Fixed Assets

 

(388)

 

(349)

Right of Use Asset

 

(3,071)

 

(3,236)

Net deferred tax assets

$

$

In assessing the realization of deferred tax assets, management considers whether it is more likely than not that some portion or all of the deferred tax assets will be realized. The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods in which those temporary differences become deductible. Management considers the scheduled reversal of deferred tax liabilities, projected future taxable income and tax planning strategies in making this assessment. Based on this assessment, management has established a full valuation allowance against all of the deferred tax assets for each period because it is more likely than not that all of the deferred tax assets will not be realized.

The changes in valuation allowance for the years ended December 31, 2025 and 2024 were $4.6 million and $2.9 million, respectively.

A reconciliation of income tax (expense) benefit at the statutory federal income tax rate and income taxes as reflected in the financial statements is as follows for the year ended December 31 2025:

  ​ ​ ​

Year Ended December 31,

 

$

  ​ ​ ​

%

 

Federal statutory rate

$

(1,806)

 

21.0

%

State and local income taxes, net of federal income tax effect

 

(318)

 

3.7

Foreign tax effects

Germany

Foreign rate differential

 

(466)

 

5.4

Foreign-exchange tax effects

 

(2,060)

 

24.0

Change in valuation allowance

 

3,117

 

(36.3)

Foreign deferred tax adjustments

 

494

 

(5.7)

Other foreign jurisdictions

 

173

 

(2.0)

Total foreign tax effects

 

1,258

 

(14.6)

Tax credits

Research and development tax credits

 

240

 

(2.8)

Changes in valuation allowance

 

1,509

 

(17.5)

Nontaxable or nondeductible items

 

  ​

 

  ​

Incentive stock options

 

151

 

(1.8)

Restricted stock units shortfall

 

136

 

(1.6)

Deferred true-ups

 

(348)

 

4.1

Expiring Federal NOL

 

362

 

(4.2)

Other

 

5

 

(0.1)

Total nontaxable or nondeductible items

 

306

 

(3.6)

Changes in unrecognized tax benefits

 

  ​

 

  ​

Federal R&D credit

 

(120)

 

1.4

Other

Consolidation and intercompany eliminations

(1,470)

17.1

Effective income tax rate

$

(401)

 

4.7

%

For the year ended December 31, 2025, state income taxes in New Jersey comprise the state and local income taxes, net of federal income tax effect category.

A reconciliation of income tax (expense) benefit at the statutory federal income tax rate and income taxes as reflected in the financial statements is as follows for the year ended December 31 2024:

  ​ ​ ​

Year Ended December 31, 

2024

  ​ ​ ​

Federal statutory rate

 

21.0

%

State taxes, net of federal benefit

 

2.6

 

Foreign rate differential

 

3.1

 

Permanent items

 

(3.6)

 

Other rate change and true-up

 

0.3

 

NJ NOL and R&D credit write-off

(8.4)

True up of foreign NOLs

(4.2)

NJ Amended NOL

1.8

Uncertain tax positions

(0.6)

Change in valuation allowance

 

(13.1)

 

R&D credit

 

1.1

 

Sale of 2023 NJ R&D & NOL

 

7.6

 

Other

Effective income tax rate

 

7.6

%

A reconciliation of the unrecognized tax benefit balances is as follows:

  ​ ​ ​

Year Ended December 31, 

2025

  ​ ​ ​

2024

(amounts, in thousands)

Balance at beginning of the year

$

2,224

$

2,113

Increase for tax positions of prior years

 

(120)

 

(9)

Increase for tax positions in current year

 

 

120

Balance at end of the year

$

2,104

$

2,224

The Company and its subsidiaries file income tax returns in the U.S. federal jurisdiction and New Jersey. With few exceptions, we are no longer subject to U.S. federal, state and local, or non-U.S. income tax examinations by tax authorities for years before 2020, although NOL carryforwards and tax credit carryforwards from any year are subject to examination and adjustment for at least three years following the year in which they are fully utilized. As of December 31, 2025, no significant adjustments have been proposed relative to our tax positions.

For year ended December 31, 2025, there are no interest and penalties relating to our uncertain tax positions. The Company is accounting for an uncertain tax position of approximately $2.1 million and $2.2 million as of December 31, 2025 and 2024, respectively.

Historical Timeline

Fiscal YearFiled
2025Mar 30, 2026Showing above
2024Mar 31, 2025
2023Mar 15, 2024
2022Mar 9, 2023
2021Mar 10, 2022
2020Mar 9, 2021
2019Mar 5, 2020
2017Mar 8, 2018
2016Mar 3, 2017
2015Mar 9, 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.