Employer Annual Returns

6.21 Filing large amounts of information online

If you have a very large amount of information to file online, you can 'compress' your information - if compression is part of your software - so that more can be filed online in one go.

Compression means you can increase the number of online P14s you send us in one go from 22,000 to about 150,000. Compression can also speed up the time it takes to send your Return online.