Entity information:
27.
Income Taxes
 
PRC Corporate Income Tax
 
The Company’s subsidiaries registered in the PRC are subject to national and local income taxes within the PRC at the applicable tax rate of 25% on the taxable income as reported in their PRC statutory financial statements in accordance with the relevant income tax laws applicable to foreign invested enterprise, unless preferential tax treatment is granted by local tax authorities. If the enterprise meets certain preferential terms according to the China income tax law, such as assessment as a “High & New Technology Enterprise” by the government, then, the enterprise will be subject to enterprise income tax at a rate of 15%.
 
Pursuant to the New China Income Tax Law and the Implementing Rules, “New CIT”, which became effective as of January 1, 2008, dividends generated after January 1, 2008 and payable by a foreign-invested enterprise to its foreign investors will be subject to a 10% withholding tax if the foreign investors are considered as non-resident enterprises without any establishment or place within China or if the dividends payable have no connection with the establishment or place of the foreign investors within China, unless any such foreign investor’s jurisdiction of incorporation has a tax treaty with China that provides for a different withholding arrangement.
 
Genesis, the Company’s wholly-owned subsidiary and the direct holder of the equity interests in the Company’s subsidiaries in China, is incorporated in Hong Kong. According to the Mainland China and Hong Kong Taxation Arrangement, dividends paid by a foreign-invested enterprise in China to its direct holding company in Hong Kong would be subject to withholding tax at a rate of 10% if Genesis could not obtain the Hong Kong tax resident certificate from the Hong Kong Inland Revenue Department. If Genesis obtains the Hong Kong tax resident certificate, owns directly at least 25% of the shares of the foreign invested enterprise and is qualified as the beneficial owner, it could benefit from a lower rate of 5%.
 
According to PRC tax regulation, the Company should withhold income taxes for the profits distributed from the PRC subsidiaries to Genesis, the subsidiaries’ holding company incorporated in Hong Kong. For the profits that the PRC subsidiaries intended to distribute to Genesis, the Company accrues the withholding income tax as deferred tax liabilities. As of December 31, 2017, the Company has recognized deferred tax liabilities of $4.5 million for the undistributed profits of $44.8 million which are expected to be distributed to Genesis in the future. The Company intended to re-invest the remaining undistributed profits generated from the PRC subsidiaries in those subsidiaries indefinitely. As of December 31, 2017 and 2016, the Company still has undistributed earnings of approximately $294.2 million and $256.1 million, respectively, from investment in the PRC subsidiaries that are considered indefinitely reinvested. Had the undistributed earnings been distributed to Genesis and not indefinitely reinvested, the tax provision as of December 31, 2017 and 2016, of approximately $29.4 million and $25.6 million, respectively, would have been recorded. Such undistributed profits will be reinvested in Genesis and not further distributed to the parent company incorporated in the United States going forward.
 
In 2014, Jiulong was awarded the title of “High& New Technology Enterprise”, and based on the PRC income tax law, it was subject to enterprise income tax at a rate of 15% from 2014 to 2016. It passed the reassessment of “High& New Technology Enterprise” in 2017. Therefore, it is subject to enterprise income tax at a rate of 15% from 2017 to 2019.
 
In 2014, Henglong was awarded the title of “High& New Technology Enterprise”, and based on the PRC income tax law, it was subject to enterprise income tax at a rate of 15% from 2014 to 2016. It passed the reassessment of “High& New Technology Enterprise” in 2017. Therefore, it is subject to enterprise income tax at a rate of 15% from 2017 to 2019.
 
In 2014, Hubei Henglong was awarded the title of “High& New Technology Enterprise”, and based on the PRC income tax law, it was subject to enterprise income tax at a rate of 15% from 2014 to 2016. It passed the reassessment of “High& New Technology Enterprise” in 2017. Therefore, it is subject to enterprise income tax at a rate of 15% from 2017 to 2019.
 
In 2014, Wuhu was awarded the title of “High& New Technology Enterprise”, and based on the PRC income tax law, it was subject to enterprise income tax at a rate of 15% from 2014 to 2016. It passed the reassessment of “High& New Technology Enterprise” in 2017. Therefore, it is subject to enterprise income tax at a rate of 15% from 2017 to 2019.
 
In 2015, Shenyang was awarded the title of “High & New Technology Enterprise”, and based on the PRC income tax law, it was subject to enterprise income tax at a rate of 15% from 2015 to 2017.
 
In 2013, Jielong was awarded the title of “High& New Technology Enterprise” and, based on the PRC income tax law, it is subject to enterprise income tax at a rate of 15% from 2016 to 2018.
 
According to the New CIT, USAI, Wuhan Chuguanjie, Shanghai Henglong, Testing Center and Chongqing Henglong are subject to income tax at a rate of 25%.
 
Brazil Corporate Income Tax
 
Based on Brazilian income tax laws, Brazil Henglong is subject to income tax at a uniform rate of 15%, and a resident legal person is subject to additional tax at a rate of 10% for the part of taxable income over $0.12 million, equivalent to approximately BRL 0.24 million. The Company had no assessable income in Brazil for the years ended December 31, 2017 and 2016.
 
Hong Kong Corporate Income Tax
 
The profits tax rate of Hong Kong is 16.5%. No provision for Hong Kong tax is made as Genesis is an investment holding company, and had no assessable income in Hong Kong for the years ended December 31, 2017 and 2016.
 
U.S. Corporate Income Tax
 
The Company is a Delaware corporation that is subject to U.S. corporate income tax on its taxable income at a rate of up to 21% for taxable years beginning after December 31, 2017 and U.S. corporate income tax on its taxable income of up to 35% for prior tax years. Recent U.S. federal tax legislation, commonly referred to as the Tax Cuts and Jobs Act (the “U.S. Tax Reform”), was signed into law on December 22, 2017. The U.S. Tax Reform significantly modified the U.S. Internal Revenue Code by, among other things, reducing the statutory U.S. federal corporate income tax rate from 35% to 21% for taxable years beginning after December 31, 2017; limiting and/or eliminating many business deductions; migrating the U.S. to a territorial tax system with a one-time transition tax on a mandatory deemed repatriation of previously deferred foreign earnings of certain foreign subsidiaries; subject to certain limitations, generally eliminating U.S. corporate income tax on dividends from foreign subsidiaries; and providing for new taxes on certain foreign earnings. Taxpayers may elect to pay the one-time transition tax over eight years, or in a single lump sum.
 
The U.S. Tax Reform also includes provisions for a new tax on GILTI effective for tax years of foreign corporations beginning after December 31, 2017. The GILTI provisions impose a tax on foreign income in excess of a deemed return on tangible assets of controlled foreign corporations (“CFCs”), subject to the possible use of foreign tax credits and a deduction equal to 50 percent to offset the income tax liability, subject to some limitations.
 
The Company’s management is still evaluating the effect of the U.S. Tax Reform on the Company. Management may update its judgment of that effect based on its continuing evaluation and on future regulations or guidance issued by the U.S. Department of the Treasury, and specific actions the Company may take in the future.
 
To the extent that portions of the Company’s U.S. taxable income, such as Subpart F income or GILTI, are determined to be from sources outside of the U.S., subject to certain limitations, the Company may be able to claim foreign tax credits to offset its U.S. income tax liabilities. If dividends that the Company receives from its subsidiaries are determined to be from sources outside of the U.S., subject to certain limitations, the Company will generally not be required to pay U.S. corporate income tax on those dividends. Any liabilities for U.S. corporate income tax will be accrued in the Company’s consolidated statements of comprehensive income and estimated tax payments will be made when required by U.S. law.
 
One-Time Transition Tax Related to U.S. Tax Reform
 
In the fourth quarter of 2017, the Company recognized a one-time transition tax of $35.6 million that represented management’s estimate of the amount of U.S. corporate income tax based on the deemed repatriation to the United States of the Company’s share of previously deferred earnings of certain non-U.S. subsidiaries of the Company mandated by the U.S. Tax Reform. The Company elected to pay the one-time transition tax over eight years commencing in April 2018. The actual impact of the U.S. Tax Reform on the Company may differ from management’s estimates, and management may update its judgments based on future regulations or guidance issued by the U.S. Department of the Treasury, and specific actions the Company may take in the future.
 
The provision for income taxes was calculated as follows (figures are in thousands of USD):
 
 
 
Year Ended December 31,
 
 
 
2017
 
2016
 
 
 
 
 
 
 
 
 
Tax rate
 
 
35
%
 
35
%
Income before income taxes
 
$
20,375
 
$
24,904
 
Income tax at federal statutory tax rate
 
 
7,131
 
 
8,716
 
Tax benefit of super deduction of R&D expense
 
 
(5,328)
 
 
(3,969)
 
Effect of differences in foreign tax rate
 
 
(1,830)
 
 
(3,367)
 
Change in provision on valuation allowance for deferred income tax – U.S.
 
 
(2,725)
 
 
(258)
 
Change in provision on valuation allowance for deferred income tax – Non-U.S.
 
 
(128)
 
 
(208)
 
One-time transition tax related to U.S. Tax Reform
 
 
35,564
 
 
-
 
Withholding tax resulting from the distribution of dividends from PRC subsidiaries
 
 
3,952
 
 
-
 
The effect of change in the tax rate due to the U.S. Tax Reform
 
 
2,490
 
 
-
 
Other differences
 
 
2,507
 
 
1,570
 
Total income tax expense
 
$
41,633
 
$
2,484
 
 
The combined effects of the income tax exemption and reduction available to the Company are as follows (figures are in thousands of USD unless otherwise indicated):
 
 
 
Year Ended December 31,
 
 
 
2017
 
2016
 
Tax holiday effect
 
$
1,830
 
$
3,367
 
Basic net income per share effect
 
 
0.06
 
 
0.11
 
Diluted net income per share effect
 
 
0.06
 
 
0.11
 
 
The Company is subject to examination in the United States and China. The Company's tax years for 2013 through 2017 are still open for examination in China. The Company's tax years for 2008 through 2017 are still open for examination in the United States. 
 
Uncertain Tax Positions
 
The Company did not have any uncertain tax positions for the years ended December 31, 2017 and 2016.