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Level 2
April 15, 2026
Question

SD 100 FORM ISSUES

  • April 15, 2026
  • 1 reply
  • 5 views

Turbotax is repeatedly asking me to fill in my SD 100 Form. I've filled it in countless times, yet the form keeps repeating & won't let me progress. What do I do?

I have already searched this issue and followed previous steps. 

 

1 reply

CatinaT1
Level 15
April 15, 2026

Sounds like something got stuck. You can try these things:

 

  • Log Out Completely: Before doing anything else, click Sign Out in the TurboTax menu.
  • Clear Cache and Cookies: This removes old, "corrupted" data that might be confusing the website.
  • Use an Incognito (Private) Window: This is the most effective "quick fix" because it launches the browser without any saved history or extensions (like AdBlockers) that often interfere with tax forms.
  • Check Pop-up Blockers: TurboTax often opens forms (like the 1099 PDF) or payment windows in a separate pop-up. Look at the right side of your address bar for a small icon with a "red X"—click it and select "Always allow pop-ups from Intuit."
  • Restart the Browser: Close all open windows of your browser entirely and then reopen it.

 

Most TurboTax errors happen because the browser is trying to use an old "session" from a previous visit. By clearing the cache or using Incognito mode, you force the browser to establish a brand-new, secure connection with the Intuit servers.

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Level 2
April 15, 2026

This didn’t fix my issue. It still won’t accept the correct adj.income number. What else can I do?