Income Taxes

No income tax benefit was recognized on losses reported for the years presented due to uncertainty of realization. In fiscal 2011, the Company provided a valuation allowance against its deferred tax assets due to the uncertainty of future realization and, thus, no tax benefit has been recognized on subsequent reported pretax losses.

A reconciliation of the U.S. statutory tax rate to the Company’s effective tax rate follows:



	2015					2014
	Amount			Percent		Amount			Percent
U.S. statutory tax	$	(1,774,000	)	(34.0	)%	$	(2,695,000	)	(34.1	)%
Increase in valuation allowance	1,420,000			27.2		2,144,000			27.1
Foreign tax rate differences	281,000			5.4		303,000			3.8
Permanent differences	53,000			1.0		349,000			4.4
State tax, net of federal benefit	(105,000		)	(2.0	)	(141,000		)	(1.8	)
Other, net	125,000			2.4		40,000			0.5
Effective tax rate	$	—		—	%	$	—		—	%

The tax effects of temporary differences that give rise to deferred tax assets and liabilities at September 30, 2015 and 2014 are presented below:



	2015			2014
Deferred tax assets:
Inventories	$	1,627,000		$	1,740,000
Accrued compensation	753,000			763,000
Warranty accrual	244,000			306,000
Depreciation	115,000			145,000
Allowance for doubtful accounts receivable	342,000			471,000
Unearned revenue	346,000			170,000
U.S. net operating loss carryforwards	5,383,000			4,253,000
Foreign net operating loss carryforwards	1,575,000			1,434,000
Tax credits	989,000			989,000
Other	590,000			407,000
Gross deferred tax assets	11,964,000			10,678,000
Deferred tax liabilities:
Intangibles	798,000			958,000
Other	59,000			33,000
Gross deferred tax liabilities	857,000			991,000
Total deferred tax assets and liabilities	11,107,000			9,687,000
Less valuation allowance	(11,107,000		)	(9,687,000		)
Net deferred tax assets and liabilities	$	—		$	—

Deferred tax assets and liabilities are recognized based on the differences between the financial statement carrying amounts and the tax basis of assets and liabilities. Deferred tax assets represent items to be used as a tax deduction or credit in future tax returns for which a tax benefit has been recorded in the income statement. As of September 30, 2015, there were no undistributed earnings of foreign subsidiaries.

The Company provides for a valuation allowance against its deferred tax assets due to the uncertainty of future realization. The full valuation allowance is determined to be appropriate due to the Company's operating losses since fiscal year 2010 and the inherent uncertainties of predicting future operating results in periods over which such net tax differences become deductible.

Pretax domestic loss amounted to approximately $(3,947,000) and ($5,714,000) in fiscal years 2015 and 2014, respectively. Pretax foreign loss amounted to approximately ($1,271,000) and ($2,211,000) in fiscal years 2015 and 2014, respectively. The Company has U.S. and foreign net operating loss carryforwards (NOLs) of approximately $14.5 million and $6.9 million, respectively, available to offset future taxable income. Such NOLs can be carried forward over periods through September 30, 2035 in the U.S. and indefinitely in foreign jurisdictions. On August 29, 2014, the Company merged with IQinVision, Inc. (see Note 10). In connection with this merger, the Company's ability to utilize pre-merger net operating losses and tax credit carryforwards in the future is subject to certain limitations pursuant to Section 382 of the Internal Revenue Code. No determination has been made at this time as to the occurrence of a Section 382 change in ownership. However, in such event, the annual limitation on utilization of the Company's U.S. net operating loss carryforwards is presently estimated at $500,000 based on a preliminary entity valuation.

The Company follows the provisions of ASC 740 as it relates to uncertain tax positions. Unrecognized tax benefits activity for the years ended September 30, 2015 and 2014 is summarized below:



	2015		2014
Beginning balance	$	45,000	$	45,000
Additions (reductions) based on tax positions related to prior years
	—		—
Additions (reductions) based on tax positions related to the current year
	—		—
Ending balance	$	45,000	$	45,000

The Company recognizes potential accrued interest and penalties related to unrecognized tax benefits in income tax expense. At September 30, 2015 and 2014, there was no accrued net interest and penalties related to tax positions taken or to be taken on the Company’s tax returns and recorded as part of the reserves for uncertain tax positions. The Company files U.S. Federal and State income tax returns and foreign tax returns in the United Kingdom, Germany and Israel. The Company is generally no longer subject to tax examinations for fiscal years prior to 2011 in the U.S. and 2009 in the U.K., Germany and Israel.