HOA Special Assessment Accounting: Billing, Collections and Fund Reporting

A special assessment is money an HOA collects from owners for one specific purpose, outside the regular budget, usually a major repair, a replacement the reserves cannot cover, or an emergency. Because owners paid it for that purpose, the association's books have to show three things clearly: that it was approved and billed fairly, that it was collected properly, and that it was spent on exactly what it was raised for.

Here is how to handle each stage.

When Can an HOA Levy a Special Assessment?

The governing documents and state law set the rules. Typical requirements include:

• Board approval at a properly noticed meeting
• Owner approval above certain thresholds
• Written notice to owners before the assessment is due
• Exceptions for emergencies, such as a court order or an urgent threat to safety

California is a well-known example. A board generally cannot approve special assessments that total more than 5 percent of the association's budgeted gross expenses for the year without owner approval, unless an emergency applies. Other states set their own limits, and many CC&Rs add further requirements.

Accounting's role at this stage is to provide the numbers behind the decision: the reserve study, current reserve balances, project cost estimates, and the per-owner amount under each scenario.

How Should a Special Assessment Be Allocated Among Owners?

Use the allocation method in the governing documents, usually the same method used for regular assessments: equal shares, percentage interests, square footage or unit type. Calculate each owner's share and keep the calculation on file with the board resolution.

How Do You Bill and Collect a Special Assessment?

1. 1Create a separate charge type in the software, such as "Special Assessment – Roof 2026," so it never mixes with regular dues.
2. 2Bill each owner's share to their ledger, either in full or on the approved installment schedule.
3. 3Apply payments in the order the governing documents and state law require. Some states specify how partial payments are applied across assessments, late fees and interest.
4. 4Track delinquencies separately from regular assessments so the board can see collection progress on the project.
5. 5Follow the collection policy for late fees, payment plans and, where allowed, liens.
6. 6Handle sales carefully. When a unit sells mid-assessment, the resale disclosure or estoppel should show the remaining balance, and whether the buyer or seller pays it depends on the sale agreement and governing documents.

How Should Special Assessments Be Recorded in the Books?

Use fund accounting

Most associations already use fund accounting, keeping operating and reserve activity separate. A special assessment should either have its own fund or be clearly tracked as a separate component within the reserve fund. Many associations also deposit the money into a separate bank account, which makes it easy to prove the funds were not used for operations.

Revenue recognition

How and when special assessment revenue is recognized is a policy decision for the association and its auditor. Under current revenue recognition guidance, many associations treat assessments collected for a specific future project as a contract liability (deferred revenue) until the related work is performed, then recognize revenue as the money is spent. Others recognize the full assessment when it is billed. Agree on the approach with your CPA before the first billing, and apply it consistently.

Track spending against the project

Record project costs in the same fund, with a running comparison of:

• Total assessed
• Collected to date
• Spent to date
• Remaining budget

That summary should appear in every monthly board package until the project is finished.

Are Special Assessments Taxable Income to the HOA?

It depends on the filing method and how the money is handled. Assessments raised for capital improvements or major replacements can often be treated as non-taxable contributions to capital when they are properly segregated and used for that purpose. If funds are commingled with operations or used for something else, that treatment is harder to support. This is a question for the association's tax preparer, and clean fund accounting makes the answer much easier.

What Should the Board See Each Month?

What Happens With Leftover Funds?

If the project comes in under budget, the governing documents and state law determine what happens to the surplus: a refund to owners, a credit against future assessments or a transfer to reserves. Whatever the board decides should be documented in the minutes and reflected in the books.

Getting the Books Right From the Start

Special assessments are much easier to manage when the charge type, fund, bank account and reporting are set up before the first bill goes out. Vertex Accounting handles assessment billing, fund accounting, reserve tracking and board reporting for HOAs and their management companies, working in AppFolio, Buildium and other association software.