Welcome to the Community forum, @djbarber.
You can exclude transactions if you don't need them. Doing so will stop QuickBooks Self-Employed (QBSE) from including any income or expense transactions from your tax year calculations in the Home or Expense screens.
To exclude transactions, here's what you'll need to do:
- In the left menu, click Transactions.
- Filter the Date to Last year.
- Click the box beside the DATE column to select all transactions.
- Choose Exclude, then hit the Apply button.
To learn more about excluding transactions in QBSE, you can refer below articles:
I'm always here for you if you have any other questions. Just leave a comment below. Have a great day!