First time 5500-EZ

It is a Solo 401(k) plan. Both the husband and wife have contributed in the past, but in the past year, just the husband. The balance got over $250K so now they need a 5500-EZ. For the purposes of the form, Part II, Questions 5, what is the number of participants and active participants?

If they both have money in the plan and are both still employed, it’s 2 and 2. 

Thanks for the reply!

I should have been more clear. Not only has the spouse not contributed, but she doesn't work for the company either.

Then seems like 2 and 1 to me.