A special assessment is one of the most disruptive charges an HOA can levy in Arizona. These assessments are usually large, unexpected, and tied to specific repairs or capital projects. Whether the board can impose one without homeowner approval depends on what your CC&Rs allow, how the board adopted the assessment, and whether the association followed the procedures required under Arizona law.
What is a Special Assessment Under Arizona CC&Rs
Your CC&Rs are the controlling authority. They outline when the board can impose a special assessment, what limits apply, and when a membership vote is required. Some communities allow the board to levy special assessments up to a certain amount or percentage of the annual budget. Others require a vote for any special assessment tied to new construction or capital improvements. And some CC&Rs allow wide board discretion but cap the frequency or total amount.
The board cannot exceed those limits. If the CC&Rs require a vote for special assessments above a threshold, the board must hold that vote. If the CC&Rs prohibit special assessments for certain purposes, the board cannot use accounting labels to get around those restrictions. The wording of the CC&Rs matters far more than what the board calls the charge.
Notice and Open Meeting Requirements
Even if the CC&Rs allow the board to approve a special assessment without a membership vote, the board still must comply with Arizona’s open meeting laws. That means:
- proper notice of the board meeting
- the topic included in the agenda
- the meeting held outside executive session
- an opportunity for homeowners to attend and hear the discussion
A board cannot impose a special assessment through email votes, executive session, or closed-door decisions. If the assessment was approved in a way that violated open meeting requirements, the charge may be invalid regardless of its purpose.
Budgeting, Purpose, and Documentation
Special assessments must be tied to a specific project or financial need. Boards cannot adopt them casually. A valid special assessment typically includes:
- a defined purpose
- a project scope
- cost estimates
- a budget plan
- documentation supporting the need
When boards skip documentation or present vague justifications, homeowners often have grounds to challenge the assessment. Courts in Arizona look at the actual purpose, not the label on the invoice.
When is a Special Assessment Invalid
A special assessment may be invalid when:
- the CC&Rs require a vote and none occurred
- the amount exceeds CC&R limits
- notice of the approval meeting was defective
- the meeting was held improperly (executive session, email, etc.)
- the project does not match the stated purpose
- the charge is actually a capital improvement being disguised as a repair
Arizona courts focus on substance over form. If the project is new construction or capital expansion but the board tries to call it “maintenance” to avoid a vote, the assessment can be challenged.
Evaluating Whether Your Special Assessment Was Legal
The fastest way to understand whether a special assessment is valid is to compare:
- the CC&Rs
- the minutes and notice of the meeting
- the project documents
- the actual use of funds
This typically makes it clear whether the board stayed within its authority or whether procedural errors or statutory violations occurred. Homeowners who document these issues early are in a stronger position to challenge the charge if the board proceeds improperly.
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