HOA Reserve Study Requirements by State (2026)

Quick answer: HOA reserve study requirements by state vary widely. Washington requires an annual update, with a professional site inspection at least every third year. California requires a visual inspection at least once every three years. Virginia and Nevada require a study at least once every five years. Oregon requires an annual study or update. Florida requires a structural integrity reserve study at least every 10 years for condo buildings three habitable stories or higher. In many other states, the answer is in your governing documents.

A reserve study lists the big things your association will have to repair or replace, estimates what they’ll cost and when, and tells you how much to set aside each year. This hub covers the states where we’ve checked the rule against the official statute or a state agency publication. For every other state, treat the row as a prompt to check your own documents.

HOA reserve study requirements by state

A state that isn’t in the table may still have a rule. We only list what we’ve verified. Your declaration or bylaws can also require a study even where the state doesn’t.

Washington: every year, and a professional every third year

Washington has the most frequent schedule on this list. RCW 64.90.545(1) says:

An updated reserve study must be prepared annually. An updated reserve study must be prepared at least every third year by a reserve study professional and based upon a visual site inspection conducted by the reserve study professional.

The same section exempts some communities unless the governing documents say otherwise: those restricted to nonresidential use, those with only nominal reserve costs, certain middle housing communities, and those where the cost of the study or update exceeds 10 percent of the association’s annual budget. RCW 64.90.550 then lists what the study must contain, including a 30-year projection and the percentage of the fully funded balance the reserve account has reached.

Dynamite Management’s guide to RCW 64.90.545 covers the Washington rule in detail, including how it reaches older communities.

California: a visual inspection every three years

California ties the requirement to the size of the components compared with the budget. Civil Code 5550(a) says:

The board shall review this study, or cause it to be reviewed, annually and shall consider and implement necessary adjustments to the board’s analysis of the reserve account requirements as a result of that review.

That annual review sits on top of the three-year inspection cycle. The inspection covers the accessible areas of the major components the association must repair, replace, restore or maintain. The requirement applies when the current replacement value of those components is at least one-half of the association’s gross budget, not counting the reserve account. The study has to identify components with a remaining useful life of less than 30 years, estimate their cost, and include a reserve funding plan.

Virginia: every five years, for HOAs and condos

Virginia uses nearly the same language in its Property Owners’ Association Act and its Condominium Act. For HOAs, Va. Code 55.1-1826(B) says the board shall:

1. Conduct at least once every five years a study to determine the necessity and amount of reserves required to repair, replace, and restore the capital components as defined in § 55.1-1800

The board must also review the results at least annually and adjust the budget and assessments as it finds necessary. The condominium version, Va. Code 55.1-1965, sets the same five-year cycle, except to the extent the condominium instruments provide otherwise. Both sections leave the board discretion to meet repair needs through reserves, additional assessments or borrowed funds.

Nevada: every 5 years, with a summary filed with the state

Under NRS 116.31152, the executive board must have a study of the reserves conducted at least once every 5 years, review the results at least annually, and adjust the funding plan as needed. The Nevada Real Estate Division’s reserve study summary form adds that a summary of the study must be submitted to the Division no later than 45 days after the board adopts the results. We’re paraphrasing here, so confirm the wording with the statute or your attorney.

Oregon: an annual study or update

ORS 94.595 requires the board of a covered planned community to determine its reserve account requirements each year, either by conducting a reserve study or by reviewing and updating an existing one. The reserve account covers common property that will normally need major maintenance, repair or replacement in more than one and less than 30 years. The statute doesn’t cover every planned community in the same way, and Oregon condominiums have their own section, ORS 100.175. Confirm which one applies to you with the statute or your attorney.

Florida condos: the structural integrity reserve study

Florida’s rule is narrower and stricter. It applies to residential condominium buildings three habitable stories or higher, and it focuses on structural items. Fla. Stat. 718.112(2)(g) says:

A residential condominium association must have a structural integrity reserve study completed at least every 10 years after the condominium’s creation for each building on the condominium property that is three habitable stories or higher in height

The study covers the roof, structure, fireproofing and fire protection systems, plumbing, electrical systems, waterproofing and exterior painting, and windows and exterior doors, plus other items above a dollar threshold whose failure would affect those. For associations that existed on or before July 1, 2022 and are controlled by unit owners, the statute set a completion deadline of December 31, 2025, with a limited extension to December 31, 2026 for associations that also owe a milestone inspection. The rule doesn’t apply to buildings less than three stories in height.

For Florida HOAs under Chapter 720, confirm the reserve rules with the statute and your attorney. Dynamite’s guide to Florida condo budgets and SIRS reserves covers how the study drives the budget.

What a self-managed board should do with the study

A reserve study only helps if it reaches your budget and your books. Four habits make that happen:

1. Put the recommended contribution in the budget. Start with our free HOA budget template for 2027 and check your state’s timing in HOA budget deadlines by state.
2. Keep reserves separate. Hold reserve money in its own bank account and track it as its own fund, so owners can see the balance. HOA financial statements explained shows where the reserve schedule fits.
3. Compare the balance with the study every year. Most of the statutes above require an annual review. Put it on the agenda for the same meeting each year.
4. Know the lending side. Lenders look at reserves too. See the Fannie Mae reserve requirement for what the rule means for owners’ loans.

Where HOA Fiscal fits

HOA Fiscal is accounting software for fully self-managed associations. If you’re comparing options, our candid review of the best HOA accounting software covers where each one fits, and how to self-manage an HOA covers the rest of the job. If your board wants someone else to handle the financial side while you self-manage everything else, Dynamite Management does that.

FAQ

Which states require HOA reserve studies?

Among the states we’ve verified: Washington, California, Virginia, Nevada and Oregon require reserve studies for the communities their statutes cover, and Florida requires a structural integrity reserve study for condo buildings three habitable stories or higher. Other states may have rules too. Confirm with your governing documents and your attorney.

How often does an HOA need a reserve study?

It depends on the state. Washington and Oregon call for an annual update. California requires a visual inspection at least once every three years. Virginia and Nevada require a study at least once every five years. Florida’s structural integrity reserve study is due at least every 10 years.

Does a self-managed HOA need a professional reserve study?

In Washington, the initial study and the update at least every third year must be prepared by a reserve study professional. Other states set their own rules on who can do the work, so check the statute.

What if my state has no reserve study law?

Check your declaration and bylaws, since they may require one. Even where nothing requires it, a study is the practical way to set reserve contributions and avoid surprise special assessments.

Is a reserve study the same as a reserve fund?

No. The study is the plan. The fund is the money. The study tells you how much the fund should hold and how much to add each year.

This is not legal advice. Statutes change, and your governing documents may add requirements. Confirm with the statute and your association’s attorney.

Cover: Photo by Doğan Alpaslan Demir on Pexels