Where to suppress self-employment tax for dual citizen

[Miki]

Client is US citizen living in Canada and pays self employment to Canada.  Under US-Canada treaty, I if obtain certification statement from Canada, no self -employment tax in US.  How do I suppress the US self -employment tax on Lacerte

[itonewbie · Accepted solution]

On Screen 16, under the section for "Other Information", check the box for "Not subject to self-employment tax".  A copy of the certificate of coverage must also be attached to the US tax return being filed to substantiate the exemption.

[dNay]

What about exempting a dual citizen's farm income from self employment tax?  There is no check box similar to that on Screen 16.