Hi,
Please enter page 1 from the K-1 as one K-1, then add K-1s for the separate passthrough businesses. If there are 4 separate pass-through businesses from the original K-1, there will be 5 K-1s needed to be added in TurboTax.
Please call us at 1-800-446-8848 if you need additional help entering those K-1s.
Thank you,
John
CPA