A reserve study is a financial planning tool — a professionally prepared analysis of an HOA's common area components, their expected lifespan, and the funding needed to replace them. In some states it's optional. In others, it's legally required and its absence can expose the board to fiduciary liability.
States Where Reserve Studies Are Legally Mandated
| State | Who It Applies To | Frequency | Statute |
|---|---|---|---|
| California | All CIDs | Full study every 3 years; annual update | Civ. Code § 5550 |
| Florida (condos) | All condos (SIRS for 3+ stories) | Every 10 years for SIRS | FS § 718.1255 |
| Nevada | All associations | Every 5 years | NRS 116.31152 |
| Washington | All CICs per WUCIOA | Every 3 years | RCW 64.90.550 |
| Hawaii | All condos | Every 5 years | HRS § 514B-148 |
| Virginia | All POAs | Every 5 years | Va. Code § 55.1-1825 |
| Colorado | All CICs per CCIOA | Every 3 years | C.R.S. § 38-33.3-209.5 |
| Oregon | All planned communities | Every 10 years | ORS § 94.595 |
| Utah | HOAs under new SB 122 | At least every 6 years | Utah Code § 57-8a-208 |
States Where Reserve Studies Are Strongly Recommended (Not Mandatory)
Even in states without a mandate, reserve studies are best practice and may be required by mortgage lenders:
- Texas — No statute requires a study, but FHA/VA mortgage approval for units in condos typically requires a reserve study
- Arizona — No mandate, but the Planned Communities Act implies reserve planning is a fiduciary duty
- Illinois — CICAA does not mandate a study but requires an annual budget with reserve line items
- Georgia — No statutory mandate; reserve planning is a best practice
- New York — No mandate for most HOAs; co-ops have different rules
- All other states — Default rule: if your lender or insurer requires it, you need it
FHA/Fannie Mae Requirements
Regardless of state law, if any unit in your HOA is purchased with an FHA or Fannie Mae loan, the HOA must meet minimum reserve requirements. FHA requires that at least 10% of the association's annual budget be allocated to reserves. Fannie Mae requires a complete reserve study. A failing reserve study can make an entire condominium project ineligible for conventional financing — affecting all owners' ability to sell.
Types of Reserve Studies
Level 1 (Full): Physical inspection + financial analysis. Most thorough and most expensive ($1,500–$5,000+). Required for initial studies and full update cycles. Level 2 (Update with Site Visit): Updates an existing study with a new physical inspection. Used for mid-cycle updates. Level 3 (Update without Site Visit): Financial update only — uses prior study's component data with updated pricing. Only appropriate if physical conditions are unchanged.
Budget tip: Get competitive bids from at least three reserve study providers. Cost varies widely. The cheapest study is not always the best — make sure the provider is a Registered Reserve Analyst (RRA) or Professional Reserve Analyst (PRA).
Disclaimer: Reserve study requirements change as state legislatures update HOA statutes. This table reflects requirements as of early 2026. Always verify current statute language and consult a community association professional.
This article is for general informational and educational purposes only. It does not constitute legal advice. HOA laws vary by state, and your association's specific CC&Rs and bylaws may create additional requirements. Always consult a licensed attorney in your state before taking legal or enforcement action. Full disclaimer →