The total receipts of the general fund for the fiscal year 1907 were $2,603,293, and the total disbursements for the same year were $2,655,282.
The state debt at the close of the fiscal year 1907 amounted to $6,880,950.
The chief sources of the general revenue fund are taxes on real and personal property, on liquors and cigarettes, on corporations and on inheritances; in 1909 the net receipts for this fund were $8,043,257, the disbursements $9,103,301, and the cash balance at the end of the fiscal year $3,428,705.
The value of its exports to the United States increased from $5,581,288 in the fiscal year ending on the 30th of June 1901 to $26,998,542 in 1909, and the value of its imports from the United States increased during this period from $7,413,502 to $25,163,678.
Other principal sources of income are excise taxes, a general property tax, an inheritance tax and a tax on insurance premiums. For the fiscal year ending June 1909 the net income of the insular government was $3,180,111.75 and the net bonded indebtedness was $3,759,231.22.