Do HOAs File Tax Returns? Form 1120-H, Deadlines, and Penalties

Yes. Every homeowners association in the United States must file a federal income tax return each year, whether it turned a profit, broke even, or ended the year with nothing but routine assessments in and maintenance out. The IRS treats HOAs as corporations, so the question is never whether HOAs file tax returns but which form they file and when. Most associations file Form 1120-H under a special election available to community associations; some file the standard corporate Form 1120 instead. A state return is usually required on top of the federal one.

Which Federal Form the Association Files

A homeowners association that manages a condominium, residential community, or timeshare property can elect special tax treatment under Internal Revenue Code Section 528.¹ That election is made by filing Form 1120-H, and it is made fresh every year. The board is not locked in. One year the association can file Form 1120-H; the next year it can file Form 1120.²

An HOA that does not elect Section 528 treatment defaults to filing as a regular C corporation under Section 11, using Form 1120.³ The two forms produce very different results.

Form 1120-H excludes all exempt function income (dues, assessments, and fees collected from owner-members) from gross income. Only non-exempt income is taxed, at a flat 30% for residential associations or 32% for timeshare associations.¹ It is the simpler return, and it fits associations whose only taxable income is a small amount of bank interest.

Form 1120 taxes the association at 21% on net taxable income but allows a full range of corporate deductions.⁴ When an association has meaningful non-exempt income, from a cell tower lease or a sizable investment portfolio, the lower rate combined with deductions can beat the 30% flat rate. The return is more complex, and unlike Form 1120-H filers, Form 1120 filers may owe estimated tax payments during the year.²

Qualifying to File Form 1120-H

Section 528 treatment is not automatic. To use Form 1120-H for a given year, the association has to pass two tests for that year:¹

At least 60% of gross income must come from membership dues, fees, or assessments paid by owners of residential units or lots.
At least 90% of expenditures must go toward acquiring, building, managing, or maintaining association property.

Most community associations clear both tests without effort because assessments pay for common-area upkeep. Associations with significant outside revenue need to watch the ratios during the year rather than finding out at tax time that they crossed a line.

The reason the tests matter is that they determine what gets taxed. Exempt function income is money collected from owner-members as members: regular assessments, special assessments, late fees on those assessments, and amenity fees for pools or tennis courts, provided the fee covers the full period of use and is not charged more than once every 12 months.⁵ Non-exempt income is everything else: interest on reserve accounts, clubhouse rentals to non-members, cell tower and ATM lease payments, vending commissions, and payments from members for work done on individually owned property. On Form 1120-H, the association subtracts allowable expenses from non-exempt income and applies the 30% rate to what remains.⁶

Deadlines, Extensions, and How the Return Is Filed

The federal return is due on the 15th day of the fourth month after the association’s fiscal year ends. For an HOA on a calendar year, that is April 15.⁴ An HOA whose fiscal year ends June 30 would file by October 15.

Filing Form 7004 before the original deadline grants an automatic six-month extension.⁷ The extension is time to file, not time to pay. If the association expects to owe tax, it must estimate and pay that amount with the extension request.

Associations that file 10 or more returns during the calendar year (income tax, employment tax, and information returns like 1099s all count) must e-file.² Smaller associations can e-file voluntarily or mail the return to the IRS processing center for their region.

The return has to be signed by an association officer: the president, vice president, treasurer, assistant treasurer, chief accounting officer, or another officer the board has authorized.² A paid preparer prepares the return but does not sign in the officer’s place.

Every HOA also needs an Employer Identification Number to file. An association that does not have one applies through the IRS on Form SS-4.⁸

Penalties for Filing or Paying Late

Two separate penalties can run at once when the association misses the deadline:

Failure to file: 5% of the unpaid tax per month or partial month the return is late, capped at 25%. If the return is more than 60 days late, the minimum penalty is the lesser of $435 or 100% of the tax owed.⁹
Failure to pay: 0.5% of the unpaid tax per month or partial month the balance is outstanding, also capped at 25%. If the IRS issues a notice of intent to levy and the balance is not paid within 10 days, the rate climbs to 1% per month.¹⁰

Interest accrues on top of both. When the two penalties overlap for the same month, the failure-to-file penalty is reduced by the failure-to-pay amount, so the combined maximum is 5% per month rather than 5.5%. An association that owes nothing avoids a dollar penalty for a late return, but consistent on-time filing keeps the association’s corporate standing clean and avoids attracting IRS attention.

State Returns Are Separate

A federal return does not satisfy state requirements. Most states treat HOAs as corporations and require their own income tax return, and some require a copy of the federal Form 1120 or 1120-H attached for cross-verification. State and federal definitions of taxable income do not always match: some states adopt the federal exempt-income treatment, others apply their own rules.

A few states have no corporate income tax, though several of those impose a gross receipts tax that can reach HOAs with commercial revenue. Even where no income tax applies, most states require an annual corporate registration or franchise fee to keep the association in existence as a legal entity.

The stakes on the state side go past the money. An HOA that loses good standing with the state can lose the legal ability to enforce covenants, sue delinquent homeowners, or sign binding maintenance contracts. State returns are usually simpler and cheaper than the federal return, and skipping them tends to bite faster.

How Long to Keep the Returns

The default IRS retention period is three years from the date the return was filed or the date it was due, whichever is later.¹¹ That matches the general audit statute of limitations.¹² Two exceptions extend it: six years if the association omits more than 25% of its gross income, and seven years if it claims a deduction for worthless securities or bad debt. Neither exception applies to most HOAs, so three years is the working rule. Keeping six years of records adds a comfortable margin at almost no cost with electronic storage.

1
Office of the Law Revision Counsel. 26 USC 528 – Certain Homeowners Associations
2
Internal Revenue Service. Instructions for Form 1120-H (2025)
3
Office of the Law Revision Counsel. 26 USC 11 – Tax Imposed
4
Internal Revenue Service. Instructions for Form 1120 (2025) US Corporation Income Tax Return
5
eCFR. 26 CFR 1.528-9 – Exempt Function Income
6
IRS.gov. Form 1120-H – US Income Tax Return for Homeowners Associations
7
Internal Revenue Service. Instructions for Form 7004 (12/2025)
8
Internal Revenue Service. About Form 1120-H, US Income Tax Return for Homeowners Associations
9
Office of the Law Revision Counsel. 26 USC 6651 – Failure to File Tax Return or to Pay Tax
10
Internal Revenue Service. Failure to Pay Penalty
11
Internal Revenue Service. How Long Should I Keep Records
12
Internal Revenue Service. IRS Audits