Entity information:
Income Taxes

The following table shows income tax expense attributable to earnings before income taxes:

Years ended June 30,
2017

 
2016

 
2015

(In thousands)
 
 
 
 
 
Currently payable
 
 
 
 
 
Federal
$
62,170

 
$
59,173

 
$
39,429

State
403

 
7,263

 
4,583

Foreign
38

 
30

 
35

 
62,611

 
66,466

 
44,047

Deferred
 
 
 
 
 
Federal
32,961

 
8,297

 
36,314

State
5,834

 
1,507

 
5,608

 
38,795

 
9,804


41,922

Income taxes
$
101,406

 
$
76,270

 
$
85,969


The differences between the statutory U.S. federal income tax rate and the effective tax rate were as follows:

Years ended June 30,
2017

 
2016

 
2015

U.S. statutory tax rate
35.0
 %
 
35.0
 %
 
35.0
 %
State income taxes, less federal income tax benefits
3.0

 
3.6

 
2.9

Settlements - audits / tax litigation
(2.3
)
 
(0.4
)
 
(0.1
)
Impairment of goodwill

 
29.3

 

Other
(0.8
)
 
1.7

 
0.8

Effective income tax rate
34.9
 %
 
69.2
 %
 
38.6
 %


The Company's effective tax rate was 34.9 percent in fiscal 2017, 69.2 percent in fiscal 2016, and 38.6 percent in fiscal 2015. The fiscal 2017 effective tax rate was primarily impacted by a credit to income taxes of $6.7 million related to the resolution of certain federal and state tax uncertainties recorded in fiscal 2017. In fiscal 2016, the Company recorded an impairment of goodwill of $116.9 million, of which approximately 20 percent was deductible for income tax purposes.

The tax effects of temporary differences that gave rise to deferred tax assets and deferred tax liabilities were as follows:

June 30,
2017

 
2016

(In thousands)
 
 
 
Deferred tax assets
 
 
 
Accounts receivable allowances and return reserves
$
11,019

 
$
12,742

Compensation and benefits
47,222

 
45,813

Indirect benefit of uncertain state and foreign tax positions
5,068

 
10,598

All other assets
7,676

 
16,589

Total deferred tax assets
70,985

 
85,742

Valuation allowance

 
(905
)
Net deferred tax assets
70,985


84,837

Deferred tax liabilities
 
 
 
Subscription acquisition costs
86,426

 
88,177

Accumulated depreciation and amortization
329,826

 
292,871

Deferred gains from dispositions
29,820

 
29,804

All other liabilities
9,639

 
10,331

Total deferred tax liabilities
455,711


421,183

Net deferred tax liability
$
384,726


$
336,346



The Company has $8.8 million of net operating loss carryforwards for federal purposes which will expire if unused from fiscal 2029 through fiscal 2034. It is expected that all net operating loss carryforwards will be utilized prior to expiration. There are no related state net operating loss carryforwards remaining.

The Company's June 30, 2017, deferred tax assets are more likely than not to be realized.

A reconciliation of the beginning and ending balances of the total amounts of gross unrecognized tax benefits is as follows:

Years ended June 30,
2017

 
2016

(In thousands)
 
 
 
Balance at beginning of year
$
37,966

 
$
35,919

Increases in tax positions for prior years
774

 
51

Decreases in tax positions for prior years
(3,052
)
 
(2,334
)
Increases in tax positions for current year
2,864

 
6,259

Settlements
(181
)
 
(97
)
Lapse in statute of limitations
(8,848
)
 
(1,832
)
Balance at end of year
$
29,523

 
$
37,966



The total amount of unrecognized tax benefits that, if recognized, would impact the effective tax rate was $18.2 million as of June 30, 2017, and $28.3 million as of June 30, 2016. The uncertain tax benefit recognized during fiscal 2017 from lapse in statute of limitations that related to income tax positions on temporary differences was $0.5 million. The Company recognizes interest and penalties related to unrecognized tax benefits as a component of income tax expense. The amount of accrued interest and penalties related to unrecognized tax benefits was $6.0 million and $8.6 million as of June 30, 2017 and 2016, respectively.

The total amount of unrecognized tax benefits at June 30, 2017, may change significantly within the next 12 months, decreasing by an estimated range of $6.8 million to $2.5 million. The change, if any, may result primarily from foreseeable federal and state examinations, ongoing federal and state examinations, anticipated state settlements, expiration of various statutes of limitation, the results of tax cases, or other regulatory developments.

The Company's federal tax returns for fiscal years prior to fiscal 2013 are no longer subject to further IRS examination. However, certain items from completed examinations of fiscal 2006 through fiscal 2012 are still pending final resolution as of June 30, 2017. Fiscal 2013 through fiscal 2015 are under IRS examination. The Company has various state income tax examinations ongoing and at various stages of completion, but generally the state income tax returns have been audited or closed to audit through fiscal 2005.