| U.S. federal | | 2016 | | 2015 | | ||
| Current: | | | -- | | | -- | |
| Deferred | | | (3,900,000) | | | (2,180,600) | |
| State and local | | | | | | | |
| Current | | | -- | | | | |
| Deferred | | | (400,000) | | | (259,300) | |
| Total | | | (4,300,000) | | | (3,439,900) | |
| | | | | | | | |
| Change in valuation allowance | | | 4,300,000 | | | 3,439,900 | |
| Income Tax Provision | | | - | | | - | |
| | | 2016 | | 2015 | | ||
| U.S. federal statutory rate | | | 34.00 | % | | 34.00 | % |
| State income taxes, net of federal benefit | | | 2.41 | % | | 3.45 | % |
| State rate change | | | | | | | |
| Other permanent items | | | -10.41 | % | | -3.50 | % |
| Other | | | -1.46 | | | -- | % |
| Change in valuation allowance | | | -24.55 | % | | -33.95 | % |
| Effective rate | | | 0.00 | % | | 0.00 | % |
| Deferred tax assets | | 2016 | | 2015 | | ||
| Net Operating Loss carryover | | $ | 16,000,000 | | $ | 11,943,000 | |
| Stock-based compensation | | | 900,000 | | | 324,000 | |
| Other | | | 600,000 | | | 733,000 | |
| Total deferred tax asset | | | 17,300,000 | | | 13,000,000 | |
| Less reserve for allowance | | | 17,300,000 | | | 13,000,000 | |
| Total Deferred tax asset net of valuation allowance | | $ | - | | $ | - | |