If i close my account (i'm closing my business this month) do i still have access to my data next year for taxes?

Thanks for reaching out to the Community, @prs-stephenson.

Yes! After closing or canceling QuickBooks Online (QBO) account, you still have read-only access to your data for one year. During this period, you can also export data to Excel or a desktop version of QuickBooks.

To cancel the account, here's how:

1. In your QBO, go to the Gear icon at the top right to get to the Account and Settings. 
2. Click the Billing & Subscription tab at the left pane.
3. Select Cancel in the QuickBooks section.
4. Follow the on-screen instruction to complete the process.

For additional information, consider checking out these articles:

• Cancel your QuickBooks Online subscription or trial.
• What happens to my QuickBooks Online data after I cancel?

Let me know in the comment section below if you have any other concerns. I'm more than willing to assist. Have a great weekend!