The LLC's were multi-member at set up with the S Corp as the manager/member. The S Corp absorbed the related members minority interest when the other member was withdrawn to fully own 100%. Each LLC became a single member LLC owned 100% by the S corp. Is there a form to file with the IRS to denote this change? We have prepared the 1120s as a consolidated entity tax form for these single member LLC's but are unsure what do with entity EIN's to make sure we don't have to file any other form but the 1120S.
