Utility Allowances Information regarding utility allowances can be found in the documents below, click to view the appropriate PDF file. Utility Allowance – Manufactured Home 2022 Utility Allowance – Single Family 1 Story 2022 Utility Allowance – Townhouse-Duplex-Rowhouse-2 Story Single Family 2022 Utility Allowance – Triplex-Quadplex 2022 Utililty Allowance – Highrise-3 Story 2022