Turbo Tax Business - Error Code 102345

Good Afternoon,

I am trying to open my 2024 CORP TAX 1120S form, and I am getting error 102345. I have tried to open the file and the back up file as well as the ~file and nothing is working. Is there a service that can restore this file?

What can I do? I did not print a copy off this time and I am surprised since I normally print and save a copy.

Can I contact IRS for a copy since I filed this already.

4669

Level 15

Jun 29, 2025 2:40:40 PM

Here’s the FAQ I found. Hope it helps

https://ttlc.intuit.com/turbotax-support/en-us/help-article/diagnostics/error-102345-error-1932147737-occurs-opening-tax/L34iSfAt1_US_en_US

Returning Member

Jun 29, 2025 2:42:59 PM

Hi VolvoGirl,

THANK YOU!

I have already performed all these steps and not sure what to do next

Thank you

Employee Tax Expert

Jul 9, 2025 2:48:12 PM

If those steps do not work for you, please contact support for further assistance.

@mxroy471

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Turbo Tax Business - Error Code 102345