Schedule II-Valuation and Qualifying Accounts

12 Months Ended

Sep. 27, 2013

Schedule II-Valuation and Qualifying Accounts

MALLINCKRODT PLC

Schedule II—Valuation and Qualifying Accounts

(in millions)

Description	Balance at Beginning of Period		Charged to Income			Additions and Other		Deductions			Balance at End of Period
Allowance for doubtful accounts:
Fiscal year ended September 27, 2013	$	9.4	$	1.4		$	—	$	(6.2	)	$	4.6
Fiscal year ended September 28, 2012		5.7		4.5			—		(0.8	)		9.4
Fiscal year ended September 30, 2011		7.4		0.8			—		(2.5	)		5.7
Sales reserve accounts:
Fiscal year ended September 27, 2013	$	279.8	$	1,316.9		$	—	$	(1,273.8	)	$	322.9
Fiscal year ended September 28, 2012		271.2		1,157.8			—		(1,149.2	)		279.8
Fiscal year ended September 30, 2011		249.7		1,306.4			—		(1,284.9	)		271.2
Tax valuation allowance:
Fiscal year ended September 27, 2013	$	15.3	$	11.7		$	3.0	$	—		$	30.0
Fiscal year ended September 28, 2012		15.6		(0.3	)		—		—			15.3
Fiscal year ended September 30, 2011		16.2		(0.6	)		—		—			15.6