10. INCOME TAXES

At September 29, 2018, the Company had an unrecognized tax benefit of $5,220 including accrued interest. If recognized, the unrecognized tax benefit would have a favorable effect on the effective tax rate in future periods. The Company recognizes interest and penalties related to income tax matters in income tax expense. Interest accrued as of September 29, 2018 is not considered material to the Company’s consolidated financial statements.

The Company files U.S. federal income tax returns as well as income tax returns in various states and foreign jurisdictions. The Company is no longer subject to income tax examinations by tax authorities for years prior to 2007 for the majority of tax jurisdictions where the Company files tax returns.

The Company’s federal returns are currently under examination by the Internal Revenue Service (IRS) in the United States for the periods 2007 through 2012. Some of the Company’s state returns are also currently under examination in various states. To date, there have not been any significant proposed adjustments that have not been accounted for in the Company’s consolidated financial statements.

Audit outcomes and the timing of audit settlements are subject to significant uncertainty. It is reasonably possible that within the next twelve months, the Company will resolve some or all of the matters presently under consideration for both its federal and state examinations and there could be significant increases or decreases to unrecognized tax benefits.

On December 22, 2017, the Tax Cuts and Jobs Act of 2017 (the “Act”) was signed into law making significant changes to the Internal Revenue Code. Staff Accounting Bulletin No. 118 ("SAB 118") was issued to address the application of US GAAP in situations when a registrant does not have the necessary information available, prepared, or analyzed in reasonable detail to complete the accounting for certain income tax effects of the Act.  In accordance with SAB 118, management calculated its best estimate of the impact of the Act in the 2017 year-end income tax provision in accordance with their understanding of the Act and available guidance. Also pursuant to SAB 118, certain additional impacts of the Act remain open during the measurement period to include other indirect correlative impacts of the Act, the Company’s position with regard to its permanent reinvestment assertion, the state tax impacts of the Act as well as the Company’s position as to whether to account for global intangible low-taxed income (GILTI) as a period cost or via deferred tax accounting.   As of the close of the third quarter, the Company is still analyzing the Act in its entirety and refining its calculations, which could potentially impact the measurement of tax balances.  Any subsequent adjustment to these amounts will be recorded to tax expense in the fourth quarter of 2018 when the analysis is complete.