Complete this process at the company's month or quarter end, ensuring that there are no unreconciled transactions on the VAT Cash Accounting scheme. You can then enter transactions under the Standard VAT scheme.
If you have entered transactions before switching VAT schemes, you can use two methods to ensure correct VAT calculation under the Standard scheme
Option 1;
Option 2;
CAUTION: When restoring a backup, check that the previous VAT period has been VAT reconciled and the values are the same before changing the VAT scheme.
You're now ready to change to the Standard VAT scheme.
NOTE: You can't amend this setting if transactions on the audit trail haven't been VAT reconciled
After posting VAT journals, clear any remaining balances on the Sales and Purchase Tax Control Accounts in your next VAT Return. For more information, refer to the section on accounting for any outstanding invoices on your next VAT Return.
NOTE: In certain circumstances, it's possible to defer the payment of VAT after switching schemes. For further advice about this, refer to HMRC and your accountant.
Outstanding invoices from the Cash Accounting scheme won’t appear in the VAT Return after switching schemes. You can include these invoices on the next VAT Return.
Allocating a Cash Accounting payment to a Standard VAT invoice causes VAT to be calculated twice, once on the payment, once on the invoice.
The four reports below show you any outstanding invoices and the net and VAT split, and reports that list the outstanding payments on account.
Run these reports at the point of switching VAT schemes, and then keep a copy of the reports. Once you switch to Standard VAT, you can't use these reports—new transactions in the same date range are also included.
You can download and restore the VAT reports using this guide.
If outstanding invoices are entered on the VAT Cash Accounting scheme, you can adjust the figures in boxes 1, 4, 6 and 7 to include the figures from these reports. If an invoice that's allocated to a payment on account is entered on the VAT Cash Accounting scheme, you can adjust the figures in boxes 1, 4, 6, and 7 to include the invoice value that's allocated to the payment on account.
| Box | Adjustment |
| Box 1 | Add the total VAT value from the SL_VCA.report minus the total VAT value of any invoices allocated to the payments on account shown on the SA_VCA.report. NOTE: If the VAT figure is negative on the second report, add it to the result from the first report. |
| Box 4 | Add the total VAT value from the PL_VCA.report minus the total VAT value of any invoices allocated to the payments on account shown on the PA_VCA.report. |
| Box 6 | Add the total Net value from the SL_VCA.report minus the total Net value of any invoices allocated to the payments on account shown on the SA_VCA.report. |
| Box 7 | Add the total Net value from the PL_VCA.report minus the total Net value of any invoices allocated to the payments on account shown on the PA_VCA.report. |
If the value on the Manual Adjustments nominal code is a credit balance, post the following journal:
| N/C | Name | Details | T/C | Debit | Credit |
| 2204 | Manual Adjustments | Switching VAT schemes | T9 | Difference between the total adjustment value from boxes 1 and 4. | |
| 2202 | VAT Liability | Switching VAT schemes | T9 | Difference between the total adjustment value from boxes 1 and 4. |
| N/C | Name | Details | T/C | Debit | Credit |
| 2204 | Manual Adjustments | Switching VAT schemes | T9 | Difference between the total adjustment value from boxes 1 and 4. | |
| 2202 | VAT Liability | Switching VAT schemes | T9 | Difference between the total adjustment value from boxes 1 and 4. |
The following issues can cause differences between VAT reconciliation reports and VAT control account balances;