St. Clair County, IL — 2026 LIHTC rent and income limits

St. Louis, MO-IL HUD Metro FMR Area · FY2026 area median income $113,500 · effective May 1, 2026

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Maximum gross rents by unit size

Unit20%30%40%50%60%70%80%
Studio$397$596$795$993$1,192$1,391$1,590
1BR$425$638$851$1,064$1,277$1,490$1,703
2BR$511$766$1,022$1,277$1,533$1,788$2,044
3BR$590$885$1,180$1,475$1,770$2,065$2,361
4BR$658$987$1,317$1,646$1,975$2,304$2,634

Gross rent includes utilities. Subtract the utility allowance for the rent you can charge.

Income limits by household size

Household30%50%60%80%
1 person$23,850$39,750$47,700$63,600
2 persons$27,240$45,400$54,480$72,640
3 persons$30,660$51,100$61,320$81,760
4 persons$34,050$56,750$68,100$90,800
5 persons$36,780$61,300$73,560$98,080
6 persons$39,510$65,850$79,020$105,360
7 persons$42,240$70,400$84,480$112,640
8 persons$44,970$74,950$89,940$119,920

Using these limits

Rents are capped at 30% of the income limit for an imputed household of 1.5 persons per bedroom, so a two-bedroom unit uses the three-person limit. Under the average income test, units can be designated from 20% to 80% AMI as long as the weighted average stays at or below 60%.

Run a deal in St. Clair County to see the sources and uses, bond test, DSCR, and funding gap using these rents.

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