| | | December 31, | | ||||
| | | 2016 | | 2015 | | ||
| Current tax provision (benefit) | | | | | | | |
| Federal | | $ | | | $ | | |
| State | | | | | | | |
| | | | | | | | |
| Deferred tax provision (benefit) | | | | | | | |
| Federal | | | (7,632,000) | | | (6,923,000) | |
| State | | | 106,000 | | | (741,000) | |
| Change in valuation allowance | | | 7,526,000 | | | 7,664,000 | |
| Income tax provision (benefit) | | $ | | | $ | | |
| | | December 31, | | ||||
| | | 2016 | | 2015 | | ||
| Statutory Federal income tax rate | | | 34.0 | % | | 34.0 | % |
| State and local taxes net of Federal benefit | | | 0.53 | | | 4.15 | |
| Permanent differences | | | 4.66 | | | 4.77 | |
| Provision to return | | | 1.47 | | | | |
| IMT opening balance | | | (4.65) | | | | |
| Valuation allowance | | | (36.01) | | | (42.92) | |
| Effective tax rate | | | | % | | | % |
| | | December 31, | | ||||
| | | 2016 | | 2015 | | ||
| Deferred Tax Assets | | | | | | | |
| Federal R&D credit | | $ | 2,586,000 | | $ | 2,285,000 | |
| Inventory | | | 2,161,000 | | | 399,000 | |
| Allowance for bad debt | | | 109,000 | | | 33,000 | |
| Compensation Related | | | 77,000 | | | 68,000 | |
| Other Accruals | | | 23,000 | | | 9,000 | |
| State NOL | | | 5,230,000 | | | 5,094,000 | |
| Federal NOL | | | 51,175,000 | | | 47,831,000 | |
| Property & Equipment | | | 92,000 | | | 157,000 | |
| Stock Options | | | 7,069,000 | | | 7,371,000 | |
| Valuation Allowance | | | (66,548,000) | | | (59,023,000) | |
| Total Deferred Tax Assets | | | 1,974,000 | | | 4,224,000 | |
| | | | | | | | |
| Deferred Tax Liabilities | | | | | | | |
| Intangibles | | | (1,974,000) | | | (4,224,000) | |
| Total Deferred Tax Liabilities | | | (1,974,000) | | | (4,224,000) | |
| | | | | | | | |
| Net Deferred Tax Asset/(Liability) | | $ | - | | $ | - | |