Hi, wonder if anyone can help, was about to submit the VAT for this last period, but when I revised my previous period calculation I realised I made an error in the spreadsheet, and the sum ommitted one of the months
what is the best way to correct this, should I add the missing month's VAT to this period? Or should I call HMRC and explain what happened?
![Frown](https://forums.contractoruk.com/core/images/smilies/frown.png)
Comment