A reconciliation of the Company’s effective income tax rate and the United States federal statutory income tax rate is summarized as follows, for the years ended December 31:


	2020		2019
Federal statutory income taxes	21.0	%	21.0	%
State income taxes, net of federal benefit	2.9		3.5
Difference in foreign and United States tax on foreign operations	1.9		(10.1)
Effect of changes in valuation allowance	(7.7)		(7.3)
CARES NOL Carryback Benefit	(25.3)		—
Foreign Derived Intangible Income (FDII) deduction	(6.6)		—
Global Intangible Low Taxed Income (GILTI)(1)	(7.3)		23.5
Federal Sub-Part F Income from foreign operation	—		10.5
Section 78 gross up	—		5.4

Section 250 deduction	—		(4.3)
Effect of changes in tax rates	—		0.5
Foreign Charitable Contributions	1.4		—
Prior year adjustments	8.2		4.1

Foreign tax credits	—		(10.9)
Meals and entertainment	—		0.7
Share Based Compensation	—		1.2
Withholding taxes	3.2		2.2
Other permanent items	—		1.9
Other	(1.1)		0.6
	(9.4)	%	42.5	%

Tabular disclosure of deferred tax assets liabilities classified in Consolidated Balance Sheets.

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Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

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Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

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Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

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Tabular disclosure of income before income tax between domestic and foreign jurisdictions.

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Tabular disclosure of the change in unrecognized tax benefits, excluding amounts pertaining to examined tax returns.

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Tabular disclosure of income tax examinations that an enterprise is currently subject to or that have been completed in the current period typically including a description of the examination, the jurisdiction conducting the examination, the tax year(s) under examination, the likelihood of an unfavorable settlement, the range of possible losses, the liability recorded, the increase or decrease in the liability from the prior period, and any penalties and interest that have been recorded.

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Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance.

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