📝Series LLCs can be categorized into protected series and registered series based on the time of formation.
💼Protected series are treated as DBAs for the main original entity, while registered series are considered as separate entities.
💡When reporting protected series, the original name is reported along with each DBA in the same report.
🚩Consider separate filings for each registered series, especially if they have different taxpayer identification numbers.
⚠️There is no clear instruction on how to handle protected series with separate taxpayer identification numbers.