INCOME TAXES |
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Income Tax Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
INCOME TAXES |
NOTE 13 - INCOME TAXES
Income tax expense differs from the statutory amounts for each of the following years:
Deferred taxes are provided for the temporary differences between the financial reporting bases and the tax bases of our assets and liabilities. The temporary differences that give rise to deferred tax assets and liabilities were as follows:
As of December 31, 2021, we had approximately $338.1 million of net operating loss carryforwards and approximately $4.7 million of general business credit carryforwards. These carryforwards expire as follows:
As of December 31, 2021, we had approximately $215.8 million of net operating loss carryforwards that do not expire and can be carried forward indefinitely. Such net operating loss carryforwards can only be used to offset 80% of taxable income in any given tax year. In addition, our net operating loss carryforwards may be subject to limitation due to ownership changes.
We acquired MacroChem Corporation on March 25, 2009 and Somanta Pharmaceuticals, Inc. on January 4, 2008. Both of these corporations were loss-making entities at the time of acquisition. As a result, the net operating losses related to those acquisitions may be subject to annual limitations.
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