Resident populations of the 50 states, the District of Columbia, Puerto Rico, and the insular areas for purposes of determining the 2019 calendar year (1) state housing credit ceiling under section…

# (1)

the 2019 calendar year population-based component of the State housing credit ceiling (Credit Ceiling) under § 42(h)(3)(C)(ii);

# (2)

the 2019 calendar year volume cap (Volume Cap) under § 146; and (3) the 2019 volume limit (Volume Limit) under § 142(k)(5).

Generally, § 146(j) requires determining the population figures for the population-based component of both the Credit Ceiling and the Volume Cap for any calendar year on the basis of the most recent census estimate of the resident population of a State (or issuing authority) released by the U.S. Census Bureau before the beginning of the calendar year. Similarly, § 142(k)(5) bases the Volume Limit on the State population.

Sections 42(h)(3)(H) and 146(d)(2) require adjusting for inflation the population-based component of the Credit Ceiling and the Volume Cap. The Credit Ceiling adjustment for the 2019 calendar year is in Rev. Proc. 2018–57, 2018–49 I.R.B. 827. Section 3.10 of Rev. Proc. 2018–57 provides that, for calendar year 2019, the amount for calculating the Credit Ceiling under § 42(h)(3)(C)(ii) is the greater of $2.75625 multiplied by the State population, or $3,166,875. Further, section 3.21 of Rev. Proc. 2018–57 provides that the amount for calculating the Volume Cap under § 146(d)(1) for calendar year 2019 is the greater of $105 multiplied by the State population, or $316,745,000.

For the 50 states, the District of Columbia, and Puerto Rico, the population figures for calculating the Credit Ceiling, the Volume Cap, and the Volume Limit for the 2019 calendar year are the resident population estimates released electronically by the U.S. Census Bureau on December 19, 2018, and described in Press Release CB18–193. For American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands, the population figures for the 2019 calendar year are the 2018 midyear population figures in the U.S. Census Bureau’s International Data Base (IDB). The U.S. Census Bureau electronically announced an update of the IDB on September 18, 2018, in Press Release CB18-TPS.45.

For convenience, these figures are reprinted below.