Note 12 - Federal Income Taxes
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Income Tax Disclosure [Text Block]
(12)
Federal Income Taxes
Deferred tax assets and liabilities are recognized for future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using the enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be reversed. The Corporation and the Bank file a consolidated federal income tax return.
 
The current and deferred components of the provision for Federal income taxes were as follows
(000s
omitted):
 
 
 
2016
 
 
2015
 
 
2014
 
Current
 
$
2,725
 
  $
(660
)   $
69
 
Deferred
 
 
3,512
 
   
5,680
     
2,503
 
Tax expense (benefit)
 
$
6,237
 
  $
5,020
    $
2,572
 
 
 
The effective tax rate differs from the statutory rate applicable to corporations as a result of permanent differences between accounting and taxable income as follows:
 
 
 
2016
 
 
2015
 
 
2014
 
Statutory rate
 
 
34.0
%
   
34.0
%
   
34.0
 
Municipal interest income
 
 
(2.0
)
   
(2.1
)    
(3.9
)
Other, net
 
 
(1.9
)
   
(2.5
)    
(4.1
)
Valuation allowance
 
 
-
 
   
-
     
-
 
Effective tax rate
 
 
30.1
%
   
29.4
%
   
26.0
 
 
In accordance with ASC
740,
the Company is required to establish a valuation allowance for deferred tax assets when it is “more likely than not” that a portion or the entire deferred tax asset will not be realized. The evaluation requires significant judgment and extensive analysis of all available positive and negative evidence, the forecast of future income, applicable tax planning strategies, and assessments of current and future economic and business conditions. The Company did
not
maintain a valuation allowance on its deferred tax assets during the years ended
December
31,
2016,
2015,
and
2014.
 
In the ordinary course of business, the Company enters into certain transactions that have tax consequences. From time to time, the Internal Revenue Service (IRS) questions and/or challenges the tax positions taken by the Company with respect to those transactions. The Company believes that its tax returns were filed based upon applicable statutes, regulations, and case law in effect at the time of the transactions. The IRS, an administrative authority of a court, if presented with the transactions could disagree with the Company’s interpretation of the tax law.
 
In the
fourth
quarter of
2015
the Company agreed to a settlement with the IRS for an audit of its tax returns filed for the
2004,
2005,
2007,
2008,
2009
and
2010
tax years. That settlement was approved by Congress’ Joint Committee on Taxation in
2016.
The Company remitted the taxes and interest required by the settlement and the audit is closed.
 
The components of the net deferred federal income tax asset (included in Interest Receivable and Other Assets on the accompanying consolidated balance sheets) at
December
31
are as follows
(000s
omitted):
 
 
 
2016
 
 
2015
 
Deferred federal income tax assets:
               
Allowance for loan losses
 
$
2,990
 
  $
3,818
 
Net deferred loan origination fees
 
 
655
 
   
649
 
Tax versus book depreciation differences
 
 
331
 
   
482
 
Net unrealized losses on securities available for sale
 
 
3,449
 
   
795
 
Accrued postretirement benefits
 
 
3,406
 
   
3,176
 
Postretirement benefits in other comprehensive income
 
 
427
 
   
417
 
Alternative minimum tax
 
 
3,493
 
   
632
 
Non-accrual loan interest
 
 
281
 
   
438
 
Other real estate owned
 
 
546
 
   
606
 
Net operating loss
 
 
-
 
   
5,425
 
Other, net
 
 
766
 
   
783
 
Total deferred federal tax asset
 
$
16,344
 
  $
17,221
 
                 
Deferred federal income tax liabilities:
               
Accretion of bond discount
 
$
(186
)
  $
(346
)
Other
 
 
(691
)
   
(560
)
Total deferred federal tax liabilities
 
$
(877
)
  $
(906
)
Net deferred federal income tax asset
 
$
15,467
 
  $
16,315