topic Re: TP228 element is invalid in Troubleshooting

TP228 element is invalid

nixess — Thu, 09 Apr 2026 13:46:58 GMT

I keep getting the same message with Revenu Quebec netfile; The 'TP228' element is invalid - The value is invalid according to its datatype 'http://www.revenuquebec.ca/T3:montantP7' - The TotalDigits constraint failed.

Is this a coding issue? Any ideas how to fix it?

Re: TP228 element is invalid

TurboTaxAniqua — Thu, 09 Apr 2026 20:52:47 GMT

Have you filled out TP-348-V? Do you have T3/RL-16?

There could be two reasons that you are getting this error.
TP-228 is a form for moving expenses. We might be missing TP-348-V, which must accompany it.
Missing T3: montantP7 is federal. Information on how to amend, cancel, add, or replace T3 slips

Amending, cancelling, adding, or replacing T3 slips - Canada.ca

Hope this helps!

Thank you for choosing TurboTax,

Re: TP228 element is invalid

nixess — Thu, 09 Apr 2026 21:36:32 GMT

Hey, thanks for the info, yes, TP348-V is completed and attached when I go to print the return.

I don't have any T3's or income of that nature that would require a T3.

Re: TP228 element is invalid

TurboTax_Susan — Thu, 09 Apr 2026 21:46:04 GMT

Please double check the TP348-V, and if you have a mover's name, make sure it doesn't contain any characters that are not numbers or letters.

If you are still not able to resolve this issue, please contact our phone support team for more assistance.