What Expenses Are Deductible on Form 1120-H?

Deductible expenses on Form 1120-H are limited to costs with a direct connection to producing the association’s non-exempt function income, meaning revenue that does not come from member dues, fees, or assessments. That non-exempt income is taxed at a flat 30% (32% for timeshare associations), so every legitimate deduction reduces the bill. The frustrating part for most boards is that routine community costs, landscaping, pool upkeep, common-area repairs, generally are not deductible, because they support the exempt member side of the ledger rather than any taxable outside revenue.¹

Why the Two Income Buckets Decide Everything

Form 1120-H splits every dollar the HOA receives into two categories, and the deduction rules follow that split.

Exempt function income is money paid by owners in their capacity as owner-members: monthly assessments, a special assessment for a new roof, reserve contributions. This income is excluded from taxable income on Form 1120-H entirely.² The phrase “in their capacity as owner-members” matters. When a resident pays to rent the clubhouse for a private party or buys a guest pool pass, that resident is acting as a customer, and the fee is not exempt function income even though it came from a member.³

Non-exempt function income is everything else, and it is taxable. Interest on bank accounts and reserves, rent from leasing common areas to non-members, cell tower lease payments, vending and laundry revenue, and public-use fees all count. Even small amounts of bank interest belong here.²

An expense is deductible on Form 1120-H only if it clears two tests: it must be a valid deduction under the general tax code, and it must be directly connected with producing non-exempt income. The regulation defines “directly connected” as having a proximate and primary relationship to that taxable income.¹ An expense that exists purely to benefit members or maintain common areas fails the second test, no matter how essential it is to running the community.

What Actually Qualifies as Deductible

Most of the real deduction opportunities on Form 1120-H fall into a handful of categories.

Investment-related costs. Bank fees on interest-bearing accounts, investment advisory fees, safe deposit box rentals, and similar costs tied to managing the accounts that produce taxable interest income.

Rental expenses. When the HOA rents its clubhouse or common areas to non-members, the utilities consumed during rental periods, advertising directed at outside renters, cleaning and repair costs from that non-member use, and any insurance riders specific to the rental activity are deductible against the rental income they generate.

Depreciation. Depreciation on assets or portions of facilities used to produce non-exempt income is deductible, provided the depreciation is directly connected to that income-producing activity.¹

State and local taxes and licenses. Taxes and license fees directly connected with producing non-exempt income are deductible. Federal income taxes are not.⁴

Professional fees. The portion of accounting, legal, or tax preparation fees attributable to handling the non-exempt side of the association’s finances.

One built-in limit matters. Deductions in any category cannot exceed the non-exempt income they relate to. An HOA earning $3,000 in clubhouse rental income cannot deduct $5,000 in rental-related expenses and apply the excess against interest income from a different source.

Allocating Shared Expenses

Most HOA expenses do not sit cleanly in one bucket. An administrative assistant handles both member accounts and non-member rental bookings. A utility bill covers a building used by residents and outside renters. An accounting fee covers the entire return. The regulations require these mixed costs to be split between exempt and non-exempt functions on a reasonable basis.¹

What counts as reasonable depends on the expense. For personnel costs, time records or a documented percentage of effort spent on non-exempt activities carry the most weight. For facilities, the share of square footage or hours of use dedicated to the income-producing activity generally works. The IRS does not prescribe a single method, but the association must be able to explain and defend whichever approach it uses. Sloppy recordkeeping is where deductions get lost in an audit. Without documentation showing how the split was calculated, the IRS can disallow the allocation entirely.

Deductions That Are Not Allowed

Two specific deductions are off the table on Form 1120-H, regardless of how directly they might connect to non-exempt income.

No net operating loss deduction. If allowable deductions exceed non-exempt income in a given year, taxable income is simply zero. The excess deductions vanish. There is no carryforward or carryback to offset future or past income, which is a real disadvantage compared with filing on Form 1120.⁴ An HOA with a large one-time investment expense in one year and substantial non-exempt income the next cannot use one to offset the other.

No special corporate deductions. The deductions available under Part VIII of Subchapter B of the Internal Revenue Code, including the dividends received deduction that regular C corporations can claim, are not available on Form 1120-H.⁴

Putting the Numbers Together

Once deductible expenses are identified and shared costs allocated, the calculation is short. Start with total non-exempt function income. Subtract all directly connected deductions. Then subtract a $100 specific deduction the statute provides.² Multiply what remains by the 30% flat rate (32% for timeshare associations).⁴

A quick example. An HOA collects $12,000 in interest income and $3,000 in clubhouse rental fees from non-members, for $15,000 in non-exempt income. It documents $4,900 in directly connected expenses: bank fees, a share of the accountant’s bill, utilities during rental periods. Taxable income is $15,000 minus $4,900 minus the $100 specific deduction, or $10,000. Tax owed is $10,000 at 30%, or $3,000.

One item worth flagging separately: capital gains from selling association assets are taxed at the same 30% flat rate rather than the lower capital gains rates available on other corporate returns.⁵ Worth keeping in mind if the association plans to sell property.

When Form 1120-H Stops Being the Right Form

The IRS instructions tell associations to compare the tax on Form 1120-H against the tax on Form 1120 and file whichever produces the lower bill.⁴ The 30% flat rate on Form 1120-H is notably higher than the standard 21% corporate rate on Form 1120, so the question is fair: why ever choose the higher rate?

Form 1120-H’s advantage is that member assessments and dues are automatically excluded from taxable income. On Form 1120, the association has to account for all income, including member assessments, and then try to offset it with deductions for community expenses. For associations collecting large assessments and generating only modest non-exempt income, Form 1120-H almost always wins, because excluding the assessments more than compensates for the higher rate on the small taxable slice.

Form 1120 tends to make sense in three situations: when the association has significant non-exempt income (21% beats 30%), when expenses exceed non-exempt income in some years (Form 1120 allows net operating loss carryforwards while Form 1120-H does not), and when the HOA is planning a large asset sale where capital gains may receive more favorable treatment. Because the Section 528 election is made annually by filing Form 1120-H,⁶ the board can switch forms from year to year as circumstances change.

1
eCFR. 26 CFR 1.528-10 – Special Rules for Computation of Homeowners Association Taxable Income and Tax
2
Office of the Law Revision Counsel. 26 USC 528 – Certain Homeowners Associations
3
eCFR. 26 CFR Part 1 – Homeowners Associations
4
Internal Revenue Service. Instructions for Form 1120-H
5
Internal Revenue Service. Instructions for Form 1120-H
6
eCFR. 26 CFR 1.528-8 – Election to Be Treated as a Homeowners Association