INCOME TAXES

The provision for income taxes consists of the following:



(millions)	2016			2015			2014
Income taxes
Current
Federal	$	127.7		$	78.8		$	91.3
State	15.1			9.1			11.3
International	50.2			42.4			37.2
	193.0			130.3			139.8
Deferred
Federal	(29.6		)	9.3			2.8
State	(2.4		)	0.4			0.3
International	(8.0		)	(8.7		)	3.0
	(40.0		)	1.0			6.1
Total income taxes	$	153.0		$	131.3		$	145.9

In 2016, current federal income tax expense increased by $48.9 million from $78.8 million in 2015 to $127.7 million in 2016. That change was largely offset by a net increase in deferred federal tax benefit of $38.9 million, from a deferred expense of $9.3 million in 2015 to a deferred benefit of $29.6 million in 2016. These changes principally stemmed from higher pretax income in the U.S. in 2016 compared to the prior year as well as to an increase in deductible temporary differences in 2016, with a resultant increase in deferred tax assets, in order to maximize certain available tax credits.

The components of income from consolidated operations before income taxes follow:



(millions)	2016		2015		2014
Pretax income
United States	$	383.3	$	308.3	$	333.2
International	205.9		187.9		221.2
	$	589.2	$	496.2	$	554.4

A reconciliation of the U.S. federal statutory rate with the effective tax rate follows:



	2016		2015		2014
Federal statutory tax rate	35.0	%	35.0	%	35.0	%
State income taxes, net of federal benefits	1.4		1.2		1.3
International tax at different effective rates	(6.7	)	(7.6	)	(7.0	)
U.S. tax on remitted and unremitted earnings	0.4		1.1		0.4
U.S. manufacturing deduction	(2.2	)	(1.9	)	(1.6	)
Changes in prior year tax contingencies	(1.8	)	(2.1	)	(2.0	)
Other, net	(0.1	)	0.8		0.2
Total	26.0	%	26.5	%	26.3	%

Deferred tax assets and liabilities are comprised of the following:



(millions)	2016			2015
Deferred tax assets
Employee benefit liabilities	$	184.5		$	148.4
Other accrued liabilities	42.2			27.8
Inventory	5.5			6.1
Tax loss and credit carryforwards	39.3			39.9
Other	15.1			12.3
Valuation allowance	(10.5		)	(14.6		)
	276.1			219.9
Deferred tax liabilities
Depreciation	38.1			41.8
Intangible assets	262.5			225.1
Other	6.1			6.8
	306.7			273.7
Net deferred tax liability	$	(30.6	)	$	(53.8	)

At November 30, 2016, our non-U.S. subsidiaries have tax loss carryforwards of $137.1 million. Of these carryforwards, $3.4 million expire in 2017, $11.0 million from 2018 through 2019, $39.2 million from 2020 through 2027 and $83.5 million may be carried forward indefinitely.

At November 30, 2016, our non-U.S. subsidiaries have capital loss carryforwards of $4.7 million. All of these carryforwards may be carried forward indefinitely.

At November 30, 2016, we have tax credit carryforwards of $14.8 million, of which $0.3 million expire in 2021, $13.5 million in 2022 and $1.0 million in 2026.

A valuation allowance has been provided to record deferred tax assets at their net realizable value based on a more likely than not criteria. The $4.1 million net decrease in the valuation allowance from 2015 was mainly due to the recognition of deferred tax assets related to subsidiaries' net operating losses which are now more likely than not to be realized, offset by additional valuation allowance related to losses generated in other subsidiaries in 2016 which may not be realized in future periods.

U.S. income taxes are not provided for unremitted earnings of international subsidiaries and affiliates where our intention is to reinvest these earnings permanently. Unremitted earnings of such entities were $1.64 billion at November 30, 2016. Upon distribution of these earnings, we could be subject to both U.S. income taxes and withholding taxes. Determination of the unrecognized deferred income tax liability is not practical because of the complexities involved with this hypothetical calculation.

The total amount of unrecognized tax benefits as of November 30, 2016 and November 30, 2015 were $58.3 million and $56.5 million, respectively. If recognized, $46.1 million of these tax benefits as of November 30, 2016 would affect the effective tax rate.

The following table summarizes the activity related to our gross unrecognized tax benefits for the years ended November 30:



(millions)	2016			2015			2014
Balance at beginning of year	$	56.5		$	55.7		$	58.0
Additions for current year tax positions	10.3			8.9			11.4
Additions for prior year tax positions	2.4			3.2			0.7
Reductions for prior year tax positions	—			(0.8		)	(9.5		)
Settlements	—			(0.1		)	(3.5		)
Statute expirations	(10.0		)	(8.1		)	(0.7		)
Foreign currency translation	(0.9		)	(2.3		)	(0.7		)
Balance at November 30	$	58.3		$	56.5		$	55.7

We record interest and penalties on income taxes in income tax expense. We recognized interest and penalty expense (income) of $1.2 million, $(0.1) million and $0.5 million for the years ended November 30, 2016, 2015 and 2014, respectively. As of November 30, 2016 and 2015, we had accrued $5.7 million and $4.5 million, respectively, of interest and penalties related to unrecognized tax benefits.

Tax settlements or statute of limitation expirations could result in a change to our uncertain tax positions. We believe that the reasonably possible total amount of unrecognized tax benefits as of November 30, 2016 that could decrease in the next 12 months as a result of various statute expirations, audit closures and/or tax settlements would not be material.

We file income tax returns in the U.S. federal jurisdiction and various state and non-U.S. jurisdictions. The open years subject to tax audits vary depending on the tax jurisdictions. In major jurisdictions, we are no longer subject to income tax audits by taxing authorities for years before 2009.

We are under normal recurring tax audits in the U.S. and in several jurisdictions outside the U.S. While it is often difficult to predict the final outcome or the timing of resolution of any particular uncertain tax position, we believe that our reserves for uncertain tax positions are adequate to cover existing risks and exposures.