11.	Income Taxes

At June 30, 2018, we had $2.5 million of net unrecognized tax benefits, $2.2 million of which would affect our effective tax rate if recognized. We recognize interest and penalties related to uncertain tax positions in income tax expense. As of June 30, 2018 we had approximately $0.7 million of accrued interest and penalties related to uncertain tax positions.

We file income tax returns in the United States, Canada, India, and Mexico. All years before 2014 are closed for federal tax purposes. Tax years before 2013 are closed for the all states in which we file. We filed tax returns in Sweden through 2012 and all years prior to 2010 are closed. It is reasonably possible that audit settlements, the conclusion of current examinations or the expirations of the statute of limitations could impact the Company’s unrecognized tax benefits.

On December 22, 2017, the Tax Cuts and Jobs Act (the “TCJA”) was enacted. The TCJA includes a number of changes to existing U.S. tax laws that impact the Company, most notably a reduction of the U.S. corporate tax rate from 35% to 21%, for tax years beginning after December 31, 2017. The TCJA also provides for acceleration of depreciation for certain assets placed into service after September 27, 2017, as well as prospective changes beginning in 2018, including additional limitations on deductibility of executive compensation and employee meal benefits.

As permitted by SAB No. 118, the net tax expense recorded in our financial statements for the fourth fiscal quarter of 2017 due to the enactment of the TCJA is considered “provisional” based on reasonable estimates. The net tax expense recorded was $4.4 million. We are continuing to collect and analyze detailed information that could impact this amount, and may record adjustments to refine those estimates during the measurement period defined in SAB No. 118, as additional analysis is completed. No adjustments to the provisional expense related to the enactment of the TCJA were recorded in the twenty-six weeks ended June 30, 2018.