Below are details of the amendments that were published on 14 August 2006 (see the update index for all updates).
| Section | Title and details of update |
| IHTM02071 | Freedom of Information: What to do if you get a request under the Freedom of Information Act |
| IHTM02086 | New instructions on file weeding. Reiteration of general good practice plus a list of specific items that should be weeded |
| IHTM02087 | Civil partnerships - words and terms relating to civil partnerships |
| IHTM30171 | Increased threshold from 6 April 2006 |
| IHTM30535 | Negotiated Settlements: Compass procedures for assessing purposes |
| IHTM34140 | IHT loss on sale of shares relief: Iceland and Malta have been added to the list of recognised overseas stock exchanges |