Calendar

Tax information

Shareholder tax basis information – Allergan

Withholding Tax Information Regarding Acquisition of Allergan

Withholding Tax Information Regarding Acquisition of Allergan

05/08/20

Withholding Tax Information Regarding Acquisition of Allergan 138.5 KB

Shareholder tax basis information – Stemcentrx

Shareholder tax basis information – Pharmacyclics, Inc.

Shareholder information - Pharmacyclics, Inc. transaction

Tax information for Canadian shareholders

English - Tax Information for Canadian Shareholders

04/01/13

Tax Information for Canadian Shareholders - English 52 KB
French - Tax Information for Canadian Shareholders

04/01/13

Tax Information for Canadian Shareholders - French 57.6 KB

Illinois income tax information

2019 Illinois Income Tax Information

12/16/19

2019 Illinois Income Tax Information 69.3 KB
2018 Illinois Income Tax Information

12/12/18

2018 Illinois Income Tax Information 49 KB
2017 Illinois Income Tax Information

11/15/17 ( FY 2017 )

2017 Illinois Income Tax Information 45.4 KB
2016 Letter to AbbVie Shareholders re IL Dividend Income Subtraction

12/12/16

2016 Illinois Income Tax Information 125.2 KB
2015 Illinois Income Tax Information

10/13/15 ( FY 2015 )

2015 Illinois Income Tax Information 76.8 KB
2014 Illinois Income Tax Information

10/13/14 ( FY 2014 )

2014 Illinois Income Tax Information 20 KB