Income Taxes	6 Months Ended
Jun. 30, 2017
Income Taxes
Income Taxes	(12) Income Taxes Massachusetts, New Jersey and Connecticut are the three states in which the Company primarily operates or has operated and has income tax nexus. The Company’s wholly-owned subsidiary Celldex Australia Pty Ltd operates in Brisbane, Australia. The Company is not currently under examination by any jurisdictions for any tax year. The Company has evaluated the positive and negative evidence bearing upon the realizability of its net deferred tax assets, which are comprised principally of net operating loss carryforwards, capitalized R&D expenditures and R&D tax credit carryforwards. The Company has determined that it is more likely than not that it will not recognize the benefits of federal and state deferred tax assets and, as a result, a full valuation allowance was maintained at June 30, 2017 and December 31, 2016 against the Company’s net deferred tax assets.

Income Taxes

6 Months Ended

Jun. 30, 2017

(12) Income Taxes

Massachusetts, New Jersey and Connecticut are the three states in which the Company primarily operates or has operated and has income tax nexus. The Company’s wholly-owned subsidiary Celldex Australia Pty Ltd operates in Brisbane, Australia. The Company is not currently under examination by any jurisdictions for any tax year.

The Company has evaluated the positive and negative evidence bearing upon the realizability of its net deferred tax assets, which are comprised principally of net operating loss carryforwards, capitalized R&D expenditures and R&D tax credit carryforwards. The Company has determined that it is more likely than not that it will not recognize the benefits of federal and state deferred tax assets and, as a result, a full valuation allowance was maintained at June 30, 2017 and December 31, 2016 against the Company’s net deferred tax assets.