The Bodleian Official Papers collection is on the Ground Floor/Level 0 of the St Cross Building. It houses an extensive collection of Westminster's thinking & planning on all aspects of tax law in print.
The database UK Parliamentary Papers makes most of the House of Commons (and some House of Lords) publications of the 18th, 19th and 20th century available as high quality digital scans.
The following are arranged alphabetically:
Open Access - available to anyone with access to the internet
If the Bodleian Libraries don't have the book you are looking for, we may be able to source it through Oxford's inter-library request service.
If the Bodleian Libraries don't have the print or ebook you are looking for, you can make a recommendation by completing the form below (Oxford Single-Sign On required).