Thanks for posting in the Community, shisuman20111.
There isn't a reported incident with unable to open the Taxable Payments Annual Report (TPAR) in QuickBooks Online. Let's perform some basic troubleshooting steps to isolate the behavior encountered in your QuickBooks Online account. To start with, use a new incognito window or a different supported browser. Using an incognito window does not store any data file.
Here's how:
Then, log in to QuickBooks Online website and generate the TPAR report once more. If that worked out, let's clear cache on your default browser to avoid unexpected behaviors encountered.
If the issue persists, please try using another supported browser or device.
Drop a comment below if you have other concerns aside from running reports in QuickBooks Online. I'm here to help.
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