~ Article posted by MGI Bass Gordon
There has been an anomaly in VAT law which new legislation has now largely resolved.
The problem with the old position
It has always been simple to correct calculable errors in tax invoices, such as price. A VAT debit or credit note would fix such mistakes. However, other errors such as an incorrect name or VAT number were legally insoluble. This is because the Act prohibits the issuing of more than one VAT invoice for a supply of a product or service. In terms of the law, a deduction for VAT is not allowed if there is an error (even a technical error) on the invoice.