Zipcode for non resdient US citizen does not work for Canadian tax. Turbo tax says wrong format, but it is the correct zipcode.

[TurboTaxTara · Accepted solution]

Yes, you should be able to enter your zip code.

As a workaround, enter a valid Canadian postal code. Then, when you print your return, cross out the postal code that prints on your T1 form and write in your zip code.