The partnership return form 1065 is due 3/15 NOT 4/15 like the personal returns. If it goes on extension to 9/15 then the personal return should also go on extension until 10/15 so you can wait for the K-1 form to put on your personal return. Talk to whoever is preparing the partnership return to see when they will get it filed and when you can expect the K-1 form.
