The phrase “passive activity loss rules” might make eyes glaze over, but don’t worry – we’ll keep it simple and relevant. These rules determine whether and how rental property losses can be used for tax benefits. As a real estate agent, especially if you deal with investors, it’s good to grasp the basics so you can explain why a client’s big rental loss might not immediately slash their tax bill. Let’s "demystify" the key points in plain English.
What Are Passive Activity Losses?
By default, the IRS considers rental real estate a passive activity. Passive means the taxpayer isn’t actively involved day-to-day (even if they actually are; the IRS just categorizes rentals this way in most cases). The big implication: Passive losses can only offset passive income – you generally can’t use a rental loss to offset salary or business income (irs.gov).
So, if your client has a $5,000 loss from their rental property and no other rental or passive income, they usually can’t deduct that loss against their other income this year. It gets suspended (carried forward). This surprises a lot of new landlords. It’s not like a bakery or a consultancy where a loss could offset other income; rentals have this special category treatment.
The $25,000 Special Allowance (The Big Exception)
To prevent the “that sucks, I can’t use my loss at all?” scenario for small landlords, tax law provides a special allowance for those who “actively participate” in their rental. Active participation is a fairly easy bar – if your client makes management decisions (approving tenants, setting rents, arranging repairs), they qualify (irs.gov).
If they meet this and some income limits, they can deduct up to $25,000 of rental losses per year against other income. Think of this as the IRS’s way of throwing a bone to mom-and-pop landlords. However, this $25k allowance phases out: once the landlord’s modified AGI exceeds $100,000, the allowance gets reduced, and it vanishes at $150,000 AGI.
For example, if a couple has $120,000 AGI, they’re $20k over the limit – they’d lose $10k of the allowance (it phases out $0.50 for every $1 over $100k), leaving them potentially $15k of loss they could deduct. If they’re at $150k+ AGI, no special allowance – the passive loss rules fully apply.
Key point: Below ~$100k income, a landlord can likely use up to $25k of losses; above ~$150k, typically zero rental loss is currently usable (unless they have other passive income). This is super useful to communicate to high-earning clients investing in rentals – they might be disappointed that losses are locked up for now. It’s also frequently a topic in continuing education for real estate agents, since it impacts investment property appeal.
Carryforward: Losses Aren’t Lost Forever
So what happens to disallowed passive losses? They carry forward indefinitely to future years (irs.gov). They’ll sit there, waiting. In a future year, if the property turns a profit or the client has other passive income (say they invest in another passive venture), those suspended losses can then be used to offset that. Importantly, if the client sells the property (an entire disposition in IRS lingo), any accumulated passive losses for that property unlock and become deductible in full that year (irs.gov).
It’s like a release valve. So, for example, your client couldn’t deduct $10k of losses for years, and then they sell the rental – that $10k can be taken against their other income in the sale year. Knowing this can reassure clients: “You don’t lose the benefit, it’s just postponed.”
Encourage them to keep track of suspended losses (their tax preparer will via Form 8582). It might also influence strategy; some investors hang onto a property at least until they can fully utilize the losses.
Real Estate Professional Status – The Holy Grail Exception
There’s one way around the passive rules entirely: qualify as a Real Estate Professional under IRS rules. Don’t let the term confuse you – it’s not about having a license (it’s different from being a real estate agent for your license renewal, haha). It means the taxpayer spends the majority of their working time and 750+ hours a year materially participating in real estate trades or businesses (and that can include managing rentals) (irs.gov).
If they clear that high bar, their rentals are not passive anymore by election – so losses are fully deductible against any income. This is most often achieved by full-time real estate investors or developers, or sometimes by agents who invest heavily on the side and make the hours work.
For married couples, one spouse can qualify and make the rentals non-passive for joint taxes. It’s a complex qualification, but worth noting: some of your investor clients might mention “I’m going to qualify as a real estate pro for taxes.” If they do, those passive loss limits won’t bind them(irs.gov).
If not, they’re stuck with the $25k allowance or carryforward. For most casual landlords, Real Estate Professional status is not attainable (they have other jobs). For those folks, understanding the $25k rule is key.
In Summary
Passive loss rules are why a lot of rental property owners with high incomes find they can’t deduct current losses. It’s not an error; it’s the law working as designed. As an agent, you can simplify this for clients: “Rental losses are usually limited, but there’s a special $25k exception if your income isn’t too high(investopedia.com).
If you can’t use the losses now, you don’t lose them – they’ll be hanging around to use later (irs.gov), like when you sell or have more rental income.” This explanation can manage expectations and demonstrate your knowledge. It’s the kind of extra mile that clients remember.
And hey – if this piqued your interest, diving deeper (perhaps through an online real estate CE module on taxation) can further sharpen your expertise. The more you know, the better you can guide your clients through the maze of real estate investment and tax implications. Happy learning and advising!
To Learn More...
For real estate professionals, understanding these concepts can be particularly valuable during discussions with clients about why REALTORS® and real estate agents are knowledgable professionals.
If you’re preparing for your Real Estate Continuing Education or looking to enhance your knowledge through a Real Estate Course, topics like tax benefits of residential rental property can help set you apart.

As part of your License Renewal Course or other Real Estate CE efforts, staying informed on foundational property concepts can make a big difference in your expertise and client relationships.