Welcome to the QuickBooks Community. Let me share details on how payroll updates work in QuickBooks. I'll also ensure you can check what data is successfully updated and verify the version you're utilizing by following the steps below.

Once you've performed a payroll update, it helps you to get the newest tax table in QuickBooks Payroll to stay compliant with paycheck calculations. These updates include current and accurate rates and calculations for supported state and federal tax tables, payroll tax forms, and e-file and pay options. 

To see exactly what payroll data has been successfully updated, you can open this link QuickBooks Desktop 2023 or go to the Payroll Update Info section QBDT. You can then check the newest payroll information from there.

Here's how:

1. Select the Employees menu at the top.
2. Choose Get Payroll Updates.
3. Click Payroll Update Info.

On the other hand, I suggest logging into Customer Account Management Portal (CAMPs). From there, you can manage your accounts to check what type of subscription and version you have.

Here's how:

1. Go to camps.intuit.com
2. Sign in with your Intuit Account info. This could differ from what you use to sign in to your company file.
3. If you see multiple products to choose from, select QuickBooks Desktop to go to CAMPs.

Then, please note that QuickBooks won't automatically update your payroll and tax table. As a result, you will not receive timely payroll and tax table updates until you download the most recent one.

I also recommend updating your QuickBooks Desktop to the latest release. This way, you always have the latest features and product improvements.

Lastly, you may refer to this article if you need a report that indicates what you've paid out in your QuickBooks payroll: Create a payroll summary report in QuickBooks.

Don't hesitate to add a comment below if you have other concerns related to QuickBooks. I'm always around to help. Have a great day!