Hi again. I worked with someone today who researched the issue. She told me:
"After reviewing your case the code you received is an error code. The return cannot be filed at this time due to a processing error that will be corrected on January 31st, 2026. On or after this date, open the rejected return, review it for errors, and resubmit the return for electronic filing".
I Googled the error today (wasn’t there yesterday) and got this:
The IRS error code S1-F1040-080-03 indicates a system or processing error related to Schedule 1 (Form 1040). This is typically an internal issue on the IRS's end or a software processing delay, rather than an error in your tax return data.
Again, I questioned this error code ‘S1-F1040-080-03’ being a ‘processing error’. I’ve been reassured (fingers crossed) that I should be able to resubmit on or after 1/31/26 with no problems.
Good luck to all of us!
