If you are registered for VAT in the UK, you must file a VAT return every quarter. This means that you need to send HMRC information on:

How much VAT you have charged on your sales

How much VAT you have paid on your purchases

The net amount of VAT calculated you owe (or are owed)

You will also need to keep records of all the transactions that make up your total figures for each category. These records can be in either paper or digital format.

The deadline for filing your online VAT return is usually one month and seven days after the end of the relevant quarter. For example, if your vat period covers the months of January, February and March, the return must be filed by May 07.

If you file your return late, you will have to pay a penalty. The amount of the penalty depends on how much tax is due and how late the return is filed, but it can be up to 100% of the tax due.

You can avoid penalties by filing your return and paying any tax owed on time. You can also set up a Direct Debit so that HMRC will automatically take payment from your bank account on the date that your return is due.

If you need help understanding or completing your VAT return, there are many resources available online and from HMRC. You can also speak to an accountant or other financial advisor for assistance. Understanding your VAT return is important to ensure that you are correctly paying the tax that you owe. By filing on time and keeping accurate records, you can avoid penalties and stay compliant with UK tax law.