RPI & Tax Tables



The latest RPI and Tax tables are updated to include the following.

RPI 223.6 inflation 4.8%

July 2010
(issued 17 August 2010)

CTSA, from normal due date
late payment/overpayment rates 

29 September 2009

Other CTSA Interest rates 
QIPS late payment/overpayment rates

21 September 2009

The latest RPI table is shown at the following link. To view Revenue's interest rate tables, click here. 

To download the latest TCSLCT.TBL file - 9Kb (17/08/10), click here. The TBL file should be downloaded to the folder where you installed Alphatax.

Alphatax Tax District file

The latest list of Revenue Tax districts should be downloaded to the folder in which you installed Alphatax.

TCSLCT.DST - 61kb, 06/08/10

This list is based on the HMRC-compiled list of addresses for Businesses & Corporations and the Large Business Service (LBS) & Specialist Offices. Click here to view the list on the HMRC web site.

Note. If DST files have already been associated with an application such as Notepad or Excel on your computer, the tcslct.dst file will be automatically opened in that application when you click on the hyperlink. If this is the case, we recommend that you close the file and then, at the hyperlink, click the right mouse button and choose Save Target As to save the file to the correct location.