§ 15740 State Apportionment Interest Calculation
This law tells the state controller to keep track of money a school district owes for building aid, and to add interest on that money until it is paid.
A school district receives $100,000 for a new school building, but the county treasurer doesn’t pay it until August 1 of the next fiscal year.
The controller records the $100,000, adds interest from the date the payment was supposed to be made until July 1 of the next fiscal year, then keeps adding interest each year until the district finally pays the whole amount.
Interest for first period = P × r × (days ÷ 365). After July 1, interest compounds annually: A = P × (1 + r)ⁿ, where n = number of years after July 1.
District owes $100,000. The board’s interest rate is 5% (0.05). The warrant was issued on March 1, and the next fiscal year’s July 1 is 122 days later.
Result: First‑period interest = 100,000 × 0.05 × (122 ÷ 365) ≈ $1,671.23. New principal = $101,671.23. If the debt isn’t paid by the next July 1, interest compounds for one year: $101,671.23 × (1 + 0.05) = $106,754.79. So after one year of compounding, the district owes about $106,755.
AI-generated — May contain errors. Not legal advice. Always verify source.
§ 15740 State Apportionment Interest Calculation
Last verified: January 10, 2026