Internal Revenue Bulletin — Rulings & Guidance
Notice 2025-18
Resident populations of the 50 states, the District of Columbia, Puerto Rico, and the insular areas for purposes of determining the 2025 calendar year (1) state housing credit ceiling under section…
This notice advises State and local housing credit agencies that allocate low-income housing tax credits under § 42 of the Internal Revenue Code, and States and other issuers of tax-exempt private activity bonds under § 141, of the population figures to use in calculating:
# (1)
the 2025 calendar year population-based component of the State housing credit ceiling (Credit Ceiling) under § 42(h)(3)(C)(ii);
# (2)
the 2025 calendar year volume cap (Volume Cap) under § 146; and (3) the 2025 volume limit (Volume Limit) under § 142(k)(5).
Generally, the population-based component of both the Credit Ceiling and the Volume Cap are determined under § 146(j), which requires determining the population figures 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 2025 calendar year is in Rev. Proc. 2024-40; 2024-45 I.R.B. 1100. Section 2.09 of Rev. Proc. 2024-40 provides that, for calendar year 2025, the amount for calculating the Credit Ceiling under § 42(h)(3)(C)(ii) is the greater of $3.00 multiplied by the State population, or $3,455,000. Further, section 2.20 of Rev. Proc. 2024-40 provides that the amount for calculating the Volume Cap under § 146(d)(1) for calendar year 2025 is the greater of $130 multiplied by the State population, or $388,780,000.
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 2025 calendar year are the resident population estimates released electronically by the U.S. Census Bureau on December 19, 2024, and described in Press Release CB24-213. For American Samoa, Guam, the Northern Mariana Islands, and the U.S. Virgin Islands, the population figures for the 2025 calendar year are the 2024 midyear population figures in the U.S. Census Bureau’s International Data Base.
For convenience, these figures are reprinted below.
Resident Population Figures
Alabama | 5,157,699
Alaska | 740,133
American Samoa | 43,895
Arizona | 7,582,384
Arkansas | 3,088,354
California | 39,431,263
Colorado | 5,957,493
Connecticut | 3,675,069
Delaware | 1,051,917
District of Columbia | 702,250
Florida | 23,372,215
Georgia | 11,180,878
Guam | 169,532
Hawaii | 1,446,146
Idaho | 2,001,619
Illinois | 12,710,158
Indiana | 6,924,275
Iowa | 3,241,488
Kansas | 2,970,606
Kentucky | 4,588,372
Louisiana | 4,597,740
Maine | 1,405,012
Maryland | 6,263,220
Massachusetts | 7,136,171
Michigan | 10,140,459
Minnesota | 5,793,151
Mississippi | 2,943,045
Missouri | 6,245,466
Montana | 1,137,233
Nebraska | 2,005,465
Nevada | 3,267,467
New Hampshire | 1,409,032
New Jersey | 9,500,851
New Mexico | 2,130,256
New York | 19,867,248
North Carolina | 11,046,024
North Dakota | 796,568
Northern Mariana Islands | 51,118
Ohio | 11,883,304
Oklahoma | 4,095,393
Oregon | 4,272,371
Pennsylvania | 13,078,751
Puerto Rico | 3,203,295
Rhode Island | 1,112,308
South Carolina | 5,478,831
South Dakota | 924,669
Tennessee | 7,227,750
Texas | 31,290,831
Utah | 3,503,613
Vermont | 648,493
Virginia | 8,811,195
Virgin Islands, U.S. | 104,377
Washington | 7,958,180
West Virginia | 1,769,979
Wisconsin | 5,960,975
Wyoming | 587,618
The principal authors of this notice are Waheed M. Olayan, Office of the Associate Chief Counsel (Energy, Credits, and Excise), and Brian Choi, Office of the Associate Chief Counsel (Financial Institutions and Products). For further information regarding this notice, please contact Waheed M. Olayan at (202) 317-6239 (not a toll-free number).
Source: view the official text
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