I am set up for MTD VAT and need to file my vat return now via quickbooks. All the transactions have been entered without VAT. How do I complete flat rate return?

Hi @theairbagshopuk1,

You'll have to enter the correct VAT code to your transactions, as necessary. You also need to tick the Flat Rate Scheme (FRS) option in the VAT settings.

Let me show you how to enable FRS:

1. Go to the Taxes tab.
2. Press the Edit VAT drop-down menu, then select Edit settings.
3. Under the Other tax options section, tick Flat Rate Scheme (FRS). Enter the Industry flat rate percentage (%) and the Tax registration date as well.
4. Click Save once done.

As I've mentioned earlier, you'll need to go back to your previous transactions and edit them. This way, you can ensure that your VAT return amount is accurate.

You may notice when you run the VAT 100 report, the amount on the boxes are calculated normally. Don't worry though, when you go through the Prepare return page, the correct VAT return amount will show. 

Learn more about FRS from this article: UK Flat Rate Scheme: How does it work? This link shows an example of how QuickBooks Online calculates your VAT return if you have FRS enabled as well as how VAT codes affect your boxes.

If you have any other questions, leave them in the comments below. I'll be sure to get back to you.