An HOA chart of accounts has one job that an ordinary business chart does not: it has to keep operating money and reserve money visibly apart, all the way from the assessment that came in to the payment that went out. Most of the trouble an association has at audit comes from a structure that let those two mix somewhere in the middle. This is a working structure and the reasoning behind each split.
The first split: operating against reserve
Two bank accounts, two income lines, two expense trees, and a transfer account between them that is used deliberately and rarely. An assessment that funds both is split at receipt, not at year end. If a single account holds both, the reserve balance is an opinion rather than a figure, and every question at the annual meeting about whether the reserve is funded becomes unanswerable without a reconstruction.
The second split: by component, not by invoice
Reserve spending should post against the component it replaced, because that is the only way the books and the reserve study can be compared. A roof payment that posts to repairs and maintenance is invisible to the study. Give each major component in the study its own reserve expense account and the comparison becomes a report rather than a project.
A structure that works
Assets: operating bank, reserve bank, assessments receivable, prepaid. Liabilities: accounts payable, prepaid assessments, owner deposits. Equity: operating fund, reserve fund. Income: regular assessments, special assessments, late fees, interest, other. Operating expenses grouped by service, being utilities, insurance, management, landscaping, repairs, administrative, professional. Reserve expenses by component. Numbering with room between codes so a new component does not force a renumber.
What breaks it later
Three things. A special assessment posted to regular income, which makes the following year look like a collapse. A reserve expense posted to operating because it was easier, which quietly overstates the reserve. And accounts created ad hoc by whoever was entering an invoice, which is how associations end up with four landscaping codes. Lock account creation to one person and the structure survives its second treasurer.
Questions people ask about hoa chart of accounts
Should an HOA use cash or accrual accounting?
Accrual shows assessments receivable and unpaid bills, which is what a board needs to see. Many governing documents or state statutes require it above a size threshold, so check the documents first.
How many expense accounts is too many?
When the board stops reading the statement. Twenty to thirty operating lines plus one per reserve component is workable for most associations.
Can the reserve account earn interest in a different account?
Yes, and the interest should post to reserve income, not operating income. Interest earned on reserve money belongs to the reserve.