Can a Nonprofit Rent Out Space, and Is the Rent Taxed?
Yes, and the rent is normally untaxed, because section 512(b)(3) excludes rent from real property. Three things break that: a mortgage on the property, equipment in the lease, and services supplied with the space. 11.3% of charities report rent.
Yes. A nonprofit can rent out space, to another charity or to a business, and in the ordinary case the rent is not taxed. Section 512(b)(3) excludes rent from real property from unrelated business income tax, so a charity with a spare floor, a hall it hires out at weekends or a parking lot can collect rent without a tax bill. The exclusion is generous, and it has three exits: a mortgage on the property, equipment bundled into the lease, and services supplied with the space.
It is more common than it looks. Across 256,539 charities filing a full Form 990, 28,985 (11.3%) report gross rents, rising to 43.1% of those spending over $25m. The median one collects $35,664 a year. And 36.3% of the charities collecting rent have a secured mortgage on their balance sheet, which is the fact pattern the debt-financed rules exist for. The figures below are from the IRS annual extract of those returns, and the analysis script is published with the method.
Why rent is normally untaxed
Unrelated business income tax generally applies to a trade or business, regularly carried on, that is not substantially related to the exempt purpose. Renting out space would often meet all three. Congress excluded it anyway, along with dividends, interest and royalties, on the reasoning that passive investment return is not the commercial activity the tax was aimed at. Rent for real property is passive by default, which is why a landlord charity is not in the same position as one running a shop.
That means the usual analysis runs backwards here. With most activities you ask whether the income is related enough to escape tax. With rent you start from an exclusion and ask only whether something has broken it.
The three things that break the exclusion
- Debt on the property. Section 514 pulls debt-financed income back into tax. If the charity borrowed to acquire or improve the property, a share of the rent becomes taxable, roughly in proportion to the average debt against the average basis. Pay the mortgage down and the taxable share falls with it.
- Equipment in the lease. Rent for personal property is not excluded the way rent for real estate is. A lease that covers both is treated on a mixed basis, and if the equipment share is more than incidental the exclusion can fail for the whole payment. Furnished space, a sound system, vehicles or machinery in the deal are what create this.
- Services with the space. Rent stays passive where the landlord supplies what a landlord normally supplies: heat, light, cleaning of common areas, security, rubbish collection. Once the charity provides services primarily for the tenant’s convenience, such as catering, secretarial support, equipment operators or daily housekeeping, the payment is no longer rent for these purposes and the whole arrangement can be taxable.
A fourth case catches larger organizations: rent received from a controlled subsidiary is treated differently under section 512(b)(13), because otherwise a taxable subsidiary could deduct rent paid to its tax exempt parent and strip its own income.
How many charities are carrying the mortgage that matters
The extract cannot tie a particular mortgage to a particular building, so it cannot say who owes debt-financed income tax. What it can do is count the returns where both facts are present, which is the flag an adviser would look for.
| Annual expenses | Charities | Report rent | Median gross rent | Renters with a mortgage | Report fixed assets |
|---|---|---|---|---|---|
| Under $250k | 74,731 | 6.6% | $15,450 | 21.2% | 42.0% |
| $250k to $1m | 89,754 | 7.5% | $18,688 | 28.9% | 57.1% |
| $1m to $5m | 56,608 | 12.9% | $33,000 | 39.1% | 77.1% |
| $5m to $25m | 24,317 | 21.6% | $61,203 | 47.0% | 88.5% |
| Over $25m | 11,129 | 43.1% | $206,038 | 46.3% | 93.7% |
Overall 10,531 charities report both rent and a secured mortgage, 36.3% of everyone collecting rent, and the share climbs with size. Of those 10,531, 26.5% report unrelated business income and 26.2% filed a Form 990-T. Read that carefully in both directions. A quarter of them are already treating something as taxable, which is what you would expect if the debt-financed rules are biting. Three quarters are not, and most of those will be right, because the debt may sit against the building the charity works in rather than the one it rents out, or the rented part may be small. But it is the single clearest place in the return where a charity should check its own position rather than assume the exclusion holds.
The wider pattern says the same thing more loudly. 20.1% of charities that collect rent report unrelated business income, against 2.9% of those that do not. Renting is the most reliable predictor of a tax filing in this data. The debt benchmarks cover who is borrowing and on what terms.
What renting actually earns
The gross figures flatter it. The median charity collecting rent reports $35,664 of gross rent and $19,790 of net rental income, and net rent is a median 0.8% of total revenue, reaching 15.2% at the 90th percentile. For most organizations this is a useful contribution to the cost of a building, not a business line.
The margin has to be read carefully, and the reason is worth stating. 64.3% of charities reporting rent report no rental expense at all against it, so their margin is 100% by construction. That is not implausible, since a charity letting a room in a building it already runs may have no separable cost, but it makes the overall median margin meaningless. Among the 10,343 that do report an expense, the median keeps 32.9% of the rent, the bottom tenth are at minus 70.8%, and 2,924 charities (10.1% of all renters) spent more on the rental than they collected.
One check on whether that split is real: line 6d, net rental income, equals line 6a minus line 6b for 28,985 of 28,985 renters, every single one. The expense field is not partially populated or misused. When a charity reports no rental expense it is stating that there was none, not leaving a box empty.
The renters most likely to owe tax are the ones losing money
Grouping renters by how much of their revenue the rent actually contributes produces a pattern that runs against the intuition that bigger means more taxable.
| Net rent as a share of revenue | Renters | Share of renters | Carry a mortgage | Report unrelated income | Median gross rent |
|---|---|---|---|---|---|
| Lost money on it | 2,829 | 9.8% | 43.5% | 42.9% | $58,381 |
| Under 1% | 12,679 | 43.9% | 39.3% | 22.8% | $18,544 |
| 1% to 10% | 9,386 | 32.5% | 32.9% | 13.9% | $35,761 |
| 10% to 50% | 2,919 | 10.1% | 28.3% | 12.4% | $78,173 |
| Over 50% | 1,041 | 3.6% | 33.5% | 5.3% | $178,082 |
The 1,041 charities that get more than half their revenue from rent are the least likely to report unrelated business income, at 5.3%. The 2,829 that lose money on renting are by far the most likely, at 42.9%, and they are also the most likely to carry a mortgage, at 43.5%.
That is one story told twice. A charity whose rent is most of its money is usually a land trust or a housing organization, where letting property either is the exempt purpose or is plain passive investment, and neither is taxable. A charity losing money on rent is usually running a building it borrowed to buy, or a facility where staff and services come with the space. Debt and services are two of the three things that break the exclusion, and they are expensive as well as taxable, which is why the same group shows up at the top of both columns. Rent that costs you money is the rent most likely to be taxed.
Who owns the building, and who is subletting
61.7% of all charities report land, buildings and equipment on the balance sheet. Among those collecting rent, 94.9% do. The other 5.1%, or 1,483 organizations, collect rent while reporting no fixed assets at all, which is a charity subletting space it rents itself, or letting something it holds under a lease. That works, and it carries a risk the owner charity does not have: the head lease usually has to permit it, and a sublet that breaches it can end the tenancy rather than merely the sublet.
The tenant side is the larger story for most organizations. Occupancy, which is rent paid plus the cost of running the space, is a median 5.0% of total spending and 21.3% at the 90th percentile. Ten times as many charities pay for space as earn from it, and the overhead benchmarks put that in the context of the rest of the cost base.
The state tax nobody budgets for
Federal income tax is not the exposure that surprises people. Property tax is. Exemption from property tax is granted by states and administered by county assessors, and it usually turns on how the property is used, not on who owns it or on the organization’s federal status. California’s welfare exemption is a fair example: the assessor decides whether the use of the property qualifies.
The practical consequence is that leasing part of a building to a business can reduce or remove the exemption for that portion, even where the rent itself is federally untaxed. The two systems ask different questions and they can give opposite answers about the same lease. Before signing anything longer than a casual hall hire, ask the county assessor’s office how the exemption is affected, and price the answer into the rent rather than discovering it on the next assessment.
Doing it properly
- Put it in writing, even for the church hall. A short lease or hire agreement naming the space, the term, the rent, who insures what and what the tenant may not do is worth more than the rent for one weekend.
- Separate the services from the space. If the charity is also providing staff, catering or equipment, price and document those separately, and take advice before bundling them into a single rent, because bundling is what moves the whole payment out of the exclusion.
- Check the mortgage before the lease. If there is debt against the property being let, the calculation under section 514 is the accountant’s job, not something to work out from a web page.
- Tell the insurer. A tenant, a weekend event or a subletting arrangement changes the risk, and a property policy that does not know about it may not respond. The insurance guide covers what the policies actually cover.
- Budget the net, not the gross. A tenth of charities that rent out space lose money on it. Put the rent in the budget net of the cost of providing it, and remember the space itself still has to be heated and maintained.
The biggest nonprofit landlords
Resolving the largest rent reporters by EIN through the ProPublica Nonprofit Explorer gives a tail with a clear shape. The largest is the Trustees of the Estate of Bernice Pauahi Bishop, which runs Kamehameha Schools on the income from a very large Hawaiian land portfolio, at $269.6m of gross rent. Stanford, MIT and Columbia follow, and Queen Emma Land Company, the other Hawaiian land trust, reports $89.8m of rent against $115.1m of total revenue, so rent is almost the whole organization.
Those are endowments that happen to hold land, which is a different activity from letting a room to a yoga class. They are worth knowing about only because they explain why sector level rent totals look large, and why a median is the right number for anyone else. Where the rest of the sector’s money comes from is set out in how nonprofits make money.
Method and limits
The data is the IRS SOI annual extract for processing year 2024, restricted to 501(c)(3) organizations with at least $25,000 of total expenses, which gives 256,539 returns. Gross rents are Part VIII lines 6a(i) and 6a(ii), rental expenses 6b, and net rental income 6d. Secured mortgages are Part X line 23, tax-exempt bond liabilities line 20, and land, buildings and equipment line 10. Unrelated business income and the Form 990-T question are Part V lines 3a and 3b. Occupancy is Part IX line 16, which is a cost line: rent paid, not rent received.
Five limits. Organizations filing Form 990-EZ or 990-N are absent. The extract cannot connect a mortgage to a particular property, so the mortgage figures are a flag to check rather than a measure of debt-financed income. The unrelated business income question is asked at the level of the organization, not the activity, so a renter answering Yes may be reporting something else entirely. Line 6a excludes rent that a charity reports as program service revenue, which is where a housing charity’s tenant income usually sits, so the count understates charities whose renting is the mission. And nothing here is tax advice: section 514 in particular is a computation, not a rule of thumb.
Questions people ask
Can a nonprofit rent out space?
Yes, to another nonprofit or to a business. Rent from real property is normally excluded from unrelated business income tax by section 512(b)(3). 28,985 charities (11.3%) report gross rents, with a median of $35,664 a year.
Is rental income taxable for a nonprofit?
Usually not. It becomes taxable if the property is debt-financed, if significant equipment is included in the lease, or if the organization provides services to the tenant beyond what a landlord normally supplies. Rent from a controlled subsidiary is treated separately.
Can a nonprofit rent space to a for-profit business?
Yes. The tenant's tax status does not decide whether the rent is taxable to the charity. What matters is debt on the property, equipment in the lease and services provided. The bigger risk with a commercial tenant is usually state property tax.
Does renting out space affect property tax exemption?
It can. Property tax exemption is granted by states and turns on how the property is used, so leasing part of a building to a business can reduce or remove the exemption for that portion even when the rent is untaxed federally. Ask the county assessor before signing.
What is debt-financed income?
Income from property the organization borrowed to acquire or improve. Section 514 taxes a share of it, roughly in proportion to the debt against the property's basis. 36.3% of charities collecting rent carry a secured mortgage, and 26.5% of those report unrelated business income.
How much do nonprofits make from renting out space?
Less than the gross suggests. The median charity collecting rent reports $35,664 gross and $19,790 net, and net rent is a median 0.8% of total revenue. 10.1% of them spent more on the rental than they collected.
Do churches pay tax on rental income?
The same rules apply. Rent from real property is excluded unless the building is debt-financed, equipment is bundled in, or the church provides services with the space. A hall hire that includes staff and catering is the arrangement most likely to be taxable.
Where do these figures come from?
The IRS Statistics of Income annual extract of Form 990 returns, processing year 2024, covering 256,539 charities with at least $25,000 of spending. It is a free public download, and the analysis script is published alongside the method.
This is reference information, not legal or tax advice. Rules vary by state and change over time. For a decision that carries real consequences, check the current text at irs.gov or your state registry, and talk to a nonprofit attorney or CPA.