Basis is the whole argument
The dollar that cancels itself
In a single-tier deal the owner reduces depreciable and eligible basis by the amount of the federal historic credit. Every historic dollar comes straight back out of the housing basis it was supposed to help. People discover this late, and it is the single most expensive thing to discover late.
The master lease is the answer
And it is not free
Pass the historic credit through to a master tenant and the landlord does not reduce eligible basis. The historic investor instead takes income equal to 100% of the credit, amortised over 27.5 years. Two tiers, two sets of documents, and two investors — who have to be genuinely different parties.
It has a floor
Roughly $10MM in historic credit
Below that, the legal and operating cost of the second tier eats the benefit. It is also usually the wrong answer on a 9% deal already carrying substantial excess eligible basis. Knowing when not to do it is worth as much as knowing how.
The clocks do not line up
5, 10, 15, 30
Five-year historic compliance, a ten-year credit period, fifteen years of housing compliance, thirty years of extended use. The year-five flip and put have to be drafted against a right of first refusal that is two decades further out.
New Markets does not go on the apartments
The 80% test
A building is residential rental when 80% or more of gross rental income comes from dwelling units, and New Markets cannot be combined with housing credits on the same property. On a mixed-use building the usual answer is a condominium regime — a commercial unit for New Markets, a residential unit for the housing credit. That declaration gets drawn from architectural plans, which makes it an architect’s problem before it is a lawyer’s.
Then the state layer
Missouri 25%, Kansas 40%
State historic credits stack on top, and Kansas is uncapped and sellable, which is frequently what moves a rural or small-city deal from interesting to financeable.