Reserve funds represent the largest pool of money most HOA boards will ever manage, and the default approach — leaving everything in a low-yield savings account — costs the association real purchasing power over time. But boards that chase yield without a written policy expose themselves to fiduciary risk and potential personal liability.
An investment policy gives the board a framework for putting reserve money to work while staying within the boundaries of California law and the association’s governing documents.
Legal constraints on HOA investments
California Civil Code § 5510–5520 requires boards to exercise prudent management of association funds. While the statute does not prescribe specific investment vehicles, the board’s fiduciary duty imposes three practical constraints:
- Safety of principal. The association cannot afford to lose reserve money. Investments that carry meaningful principal risk — equities, high-yield bonds, speculative instruments — are inappropriate for HOA reserves regardless of potential returns.
- Liquidity matching. Reserve expenditures are projected over a 30-year horizon, but individual projects may require large disbursements on short notice. The investment maturity schedule must align with the reserve study’s projected expenditure timeline.
- CC&R restrictions. Some governing documents limit investment authority to specific instruments (FDIC-insured deposits, government securities) or require board supermajority approval for investment decisions. Review the CC&Rs before drafting the policy.
What the policy should cover
A practical HOA investment policy addresses seven elements:
- Objectives. State that safety of principal is the primary objective, followed by liquidity, followed by yield.
- Authorized instruments. List the specific investment types the board may use: FDIC-insured CDs, money market accounts, Treasury bills or notes, and government agency securities are common choices.
- Prohibited instruments. Explicitly exclude equities, derivatives, mortgage-backed securities, and any instrument where principal loss is possible.
- Maturity limits. Define the maximum maturity for any single instrument — typically one to five years — and require that the overall portfolio’s weighted average maturity aligns with the reserve study’s three-to-five-year expenditure forecast.
- Diversification requirements. Limit exposure to any single institution to the FDIC insurance maximum ($250,000 per depositor per institution) unless the excess is collateralized or held in government-guaranteed instruments.
- Reporting. Require quarterly reporting to the board showing holdings, maturities, yields, and any changes from the prior period.
- Review cycle. Set an annual review date to reassess the policy against current interest rates, reserve study updates, and any changes in governing documents or law.
Laddering reserves for practical liquidity
A CD or Treasury ladder is the most common structure for associations that want yield without sacrificing access:
- divide the reserve balance into equal tranches maturing at staggered intervals (6 months, 12 months, 18 months, 24 months),
- as each tranche matures, reinvest it at the longest approved maturity unless the reserve study projects a near-term expenditure, and
- maintain one tranche in a liquid money market account for unexpected capital needs.
This approach captures better rates on longer maturities while ensuring regular access to funds.
Board responsibilities
The board should designate one director (typically the treasurer) to oversee investment activity, but investment decisions should be ratified by the full board. No individual director should have unilateral authority to move reserve funds into new instruments.
Use the operating-vs-reserve fund accounting guide to ensure investment income is credited to the correct fund, and the reserve-study board review questions to align the investment maturity ladder with the expenditure forecast.