Entity information:
Income Taxes
 
As a result of the enactment of the Tax Act on December 22, 2017, which reduced the Federal corporate income tax rate from 34% to 21% beginning in 2018, the Company revalued its net deferred tax asset at December 31, 2017 to reflect the lower corporate income tax rate that would be in effect in future years. As such, the Company reduced its net deferred tax asset by $1.78 million, which was recorded as a non-cash charge to income tax expense in the fourth quarter of 2017.

The components of income tax expense for the years ended December 31, 2017, 2016 and 2015 are as follows:
 
 
2017
 
2016
 
2015
 
(In Thousands)
Current
$
4,957

 
$
4,791

 
$
4,069

Deferred
1,061

 
(463
)
 
(484
)
 
 
 
 
 
 
Income tax expense
$
6,018

 
$
4,328

 
$
3,585


 
A reconciliation of the statutory Federal income tax at a rate of 34% to the income tax expense included in the statements of operations is as follows for the years ended December 31, 2017, 2016 and 2015:
 
 
2017
 
2016
 
2015
 
Amount
 
%
 
Amount
 
%
 
Amount
 
%
 
(Dollars In Thousands)
Federal income tax expense at statutory rate
$
4,257

 
34.0
 %
 
$
4,406

 
34.0
 %
 
$
3,376

 
34.0
 %
Increases (decreases) resulting from:


 


 
 

 
 

 
 

 
 

Tax exempt interest
(358
)
 
(2.9
)
 
(334
)
 
(2.6
)
 
(239
)
 
(2.4
)
Bank owned life insurance income
(185
)
 
(1.5
)
 
(455
)
 
(3.5
)
 
(151
)
 
(1.5
)
State income taxes, net of federal income tax benefit
734

 
5.9

 
712

 
5.5

 
557

 
5.6

Reduction in Federal tax rate
1,778

 
14.3

 

 

 

 

Other, net
(208
)
 
(1.7
)
 
(1
)
 

 
42

 
0.4

 
 
 
 
 
 
 
 
 
 
 
 
Income tax expense
$
6,018

 
48.1
 %
 
$
4,328

 
33.4
 %
 
$
3,585

 
36.1
 %

 
The components of the net deferred tax asset, included in other assets on the Consolidated Balance Sheets, as of December 31, 2017 and 2016, were as follows:
 
2017
 
2016
 
(In Thousands)
Deferred tax assets:
 
 
 
Allowance for loan losses
$
3,012

 
$
3,841

Depreciation and amortization
415

 
507

Deferred compensation
1,063

 
1,291

OREO write-downs

 
33

Unrealized loss on securities available for sale
194

 
250

Other
35

 
31

 
 
 
 
Total deferred tax assets
4,719

 
5,953

Deferred tax liabilities:
 
 
 
Purchase accounting adjustments

 

Other
(366
)
 
(483
)
 
 
 
 
Total deferred tax liabilities
(366
)
 
(483
)
 
 
 
 
Net Deferred Tax Asset
$
4,353

 
$
5,470



Based upon taxes paid and projected future taxable income, Management believes that it is more likely than not that the gross deferred tax asset will be realized.

During 2017, the Company realized $192,000 of tax windfalls due to the adoption of ASU 2016-09. The windfalls were recorded as a reduction to our income tax expense.

The Company is subject to U.S. Federal income tax as well as income tax in various state jurisdictions. The Company is no longer subject to Federal examination for years prior to 2014 and state examination for tax years prior to 2013.