My CIS retun keeps getting rejected when i submit it to HMRC, anyone else having problems

Hi djefferybrickwor.

Below are common reasons why a CIS return is rejected. You'll want to be sure all they are correct. You can also log in to the HMRC website to confirm your credentials.

• CIS credentials in Account and Settings are incorrect
• All suppliers have incorrect references and CIS setup
• Your HMRC Government Gateway credentials are incorrect.
   

You can also contact our QuickBooks Online Support to unfile the rejected return, and so you can re-submit it. Here's how to get in touch with them:

1. Sign in to your QuickBooks Online company.
2. Select Help (?) and choose the Search tab.
3. Enter something like Rejected CIS Return and click Continue.
4. Choose a way to contact the team.

You can also submit via the HMRC website before the cut-off date, so you won't incur a late return penalty. Here's an article for your additional information: Filing CIS in QuickBooks Online.

Feel free to reach back out if you need more help. Take care and have a good one!