Growing Portfolio: 3-5 Rental Properties

A portfolio of 3-5 properties is when entity structuring and cost segregation strategies become worth evaluating.

Passive activity loss grouping becomes valuable. Under IRC 469, you can elect to group rental activities together, treating them as a single activity for passive loss purposes. This election, once made on your return, lets you offset gains from one property against losses from another more efficiently. The grouping election is filed with your tax return and is generally irrevocable.

Entity structuring starts making sense. With multiple properties, holding each in a separate LLC under a parent LLC (a "series LLC" in some states) provides liability insulation without creating multiple tax returns. Alternatively, a single multi-member LLC taxed as a partnership gives flexible income allocation.

The $25,000 rental loss allowance may not help you. If your AGI exceeds $150,000 -- common for investors at this level -- the special allowance for active participants phases out entirely. Your unused losses carry forward until you have passive income or sell the property.

Cost segregation begins to pay for itself. Spreading study costs across 3-5 properties reduces the per-property break-even point. The combined accelerated deductions can generate meaningful tax savings in early ownership years.

The tradeoff: You need a CPA who understands grouping elections and entity planning -- not just one who can file Schedule E correctly. Making the wrong grouping election now can limit your options for years.