If you use assistive technology (such as a screen reader) and need a
version of this document in a more accessible format, please email email@example.com.
Please tell us what format you need. It will help us if you say what assistive technology you use.
For Other Interest and Savings Income returns.
Electronic Flat Text File (EFTF) specification is the new name for the Magnetic Media specification because HMRC does not accept returns made on magnetic media (i.e. floppy disks) any more. The details of the specification have not changed, only the name.