A reconciliation of the provision for income taxes at the United States federal statutory rate compared to the Company’s income tax expense as reported is as follows:

The significant component of deferred income tax assets at May 31, 2017 and May 31, 2016, is as follows:

The amount taken into income as deferred income tax assets must reflect that portion of the income tax loss carry forwards that is more likely-than-not to be realized from future operations. The Company has chosen to provide a full valuation allowance against all available income tax loss carry forwards. The Company has recognized a valuation allowance for the deferred income tax asset since the Company cannot be assured that it is more likely than not that such benefit will be utilized in future years. The valuation allowance is reviewed annually. When circumstances change and which cause a change in management's judgment about the realizability of deferred income tax assets, the impact of the change on the valuation allowance is generally reflected in current income.

As of May 31, 2017 and May 31, 2016 the Company has no unrecognized income tax benefits. The Company’s policy for classifying interest and penalties associated with unrecognized income tax benefits is to include such items as tax expense. No interest or penalties have been recorded during the year ended May 31, 2017 and May 31, 2016 and no interest or penalties have been accrued as of May 31, 2017 and May 31, 2016. As of May 31, 2017 and May 31, 2016, the Company did not have any amounts recorded pertaining to uncertain tax positions.

The tax years from 2015 and forward remain open to examination by federal and state authorities due to net operating loss and credit carryforwards. The Company is currently not under examination by the Internal Revenue Service or any other taxing authorities.