No we have been married for many years and always filed jointly.
Sorry I should have been clearer about Line L. It is on the TT Smart Worksheet for the 5329 not the form itself. When I generate a preview version of my tax return it produces the normal 5329 for both my wife and I. And the code still shows as 12 line 2, part I of the actual 5329. I cannot see that I have made any entry to TT that would create that code 12.
