Folks, I get some version of this question almost every week now. Somebody's been watching videos, they've run into the old 1% rule, and they want to know if it still means anything in 2026 or if it's a relic from a cheaper time. It's a fair question. And I'd rather answer it honestly than give you a bumper-sticker answer that gets you into a bad deal.
So let me talk it through the way I'd talk it through at my kitchen table. I'm a licensed real estate agent here in Illinois, not an attorney and not your CPA, so treat this as one old investor's experience, not advice for your exact situation.
What the 1% rule actually says, and where it came from
The 1% rule is a screening shortcut. It says a rental should bring in monthly rent of at least 1% of what you paid for it. Buy a house for 150,000 dollars, and the rule wants to see about 1,500 dollars a month in rent before you get too excited. That's it. It was never a law of nature. It was a way for busy folks to glance at a listing and decide whether it was worth a second look.
Back when money was cheap, that shortcut worked pretty well. If a place cleared the 1% bar, odds were decent it would cash flow. So people started treating the rule like gospel. I understand why. When you're new and you're staring at fifty listings, you want one number that tells you yes or no.
Here's the thing I keep telling new investors: the 1% rule was always a doorbell, not a front door. It tells you a house might be worth walking up to. It never told you what was inside. If you want the longer version of how I think about this shortcut, I wrote a whole piece on the 1% rule and how to use it. But the short version is that it's a filter, and filters have limits.
Why 2026 makes the rule harder to hit
Now let's talk about why so many people are declaring it dead this year. Two things changed at the same time, and they both push against the rule.
First, prices went up and mostly stayed up. A house that would have been 150,000 dollars a few years ago might be 210,000 today. But rents don't climb as fast as prices in a lot of markets, so the gap between what you pay and what you can charge got wider. That alone pushes properties below the 1% line.
Second, borrowing costs are higher than they were. When your loan payment eats more of the rent, a deal that looks fine on the 1% test can still bleed money every month once the mortgage is in the picture. Somewhere around six and a half percent on a thirty-year loan, as I write this, the debt service is doing real damage to the math.
Put those two together and you get the headlines: the 1% rule is dead. But I'd push back on the word dead. What actually happened is the rule got less forgiving. It used to hide your mistakes. Now it exposes them faster. In the expensive coastal metros, you almost never see a property clear 1% anymore. In parts of the Midwest, including a lot of Illinois outside the Chicago collar, you still can. The rule isn't gone. Its neighborhood just got smaller.
And I'll be honest with you about one Illinois wrinkle that the national videos never mention: our property taxes are among the highest in the country. In plenty of Illinois counties the effective tax bill runs north of two percent of the home's value every single year. So even a house that clears the 1% rent test here can get chewed up by the tax bill in a way it wouldn't in a lower-tax state. Numbers are sacred, and that's a number you cannot wave away.
The math the rule leaves out, done in plain dollars
Let me show you what I mean instead of just saying it. Say you buy a rental in a solid Illinois town for 150,000 dollars and it rents for 1,500 a month. It passes the 1% rule clean. New investor sees that and thinks, done, I'm cash flowing.
Not so fast. Let's walk it. That 1,500 a month is 18,000 dollars a year in rent, and every dollar of it is fiction until you subtract what it actually costs to own the thing.
- Property taxes, at that Illinois rate, could be 3,000 dollars a year or more.
- Insurance, call it 1,400 dollars, and it's been climbing.
- Repairs and maintenance, set aside real money here, not a wish. Say 1,500 dollars.
- Vacancy, because no house rents 365 days a year forever. One month empty is 1,500 dollars.
- Management, if you're not doing it yourself, another 1,800 dollars or so.
Add those up and you're already near 9,000 dollars a year in expenses before you've paid the bank a nickel. That's the old 50% rule showing its face: roughly half your rent tends to go to operating costs, and that's before the mortgage. Now put a loan payment on top at today's rates and that "cash flowing" house might be handing you fifty bucks a month, or nothing, or a bill.
None of that shows up in the 1% test. The rule pointed you at the house. It couldn't tell you the house had a leak. That's why I never let anyone I mentor stop at the rule. We underwrite the whole thing, line by line, the boring way. This is the same reason I care so much about how real estate investors actually make money, because the answer is rarely the one number on the shortcut. It's cash flow, sure, but also the loan paydown, the tax treatment, and what the place is worth in ten years.
So what do you use instead?
I'm not going to hand you a shinier rule to worship, because that's the same mistake in a new hat. What I'd rather you do is this.
Use the 1% rule the way it was meant to be used. As a doorbell. If a property is way under 1%, in most Illinois markets that's a fast pass, don't spend an hour on it. If it's at or near 1%, that's your signal to do the real work, not to celebrate.
Then run the actual numbers. Real rent from real comparable rentals, not the listing's dream. Real taxes from the county, not a guess. Real insurance quote. Honest repair and vacancy reserves. Your actual loan terms. When you've got positive money left at the bottom after all of that, you have a deal. When you don't, you don't, no matter what the shortcut said.
And remember that cash flow isn't the only way a rental pays you. Some folks buy at or a little below break-even on purpose because they're playing the longer game, forcing appreciation and refinancing later. If that's your plan, the BRRRR strategy is worth understanding before you lean on it, because it lives or dies on your rehab numbers and your exit refinance. Different play, different math, same discipline.
One more thing, and this is more mindset than math. The 1% rule going soft doesn't mean the deals dried up. It means the lazy deals dried up. The folks still winning in 2026 are the ones talking to more sellers, solving more challenges, and making better offers, not the ones waiting for a magic ratio to fall in their lap. If you want to see how I think about giving a seller real choices instead of one lowball, my friend Tim over in Texas lays out the four-offers approach about as clearly as anybody.
The honest answer
So is the 1% rule dead in 2026? No. It's just no longer a shortcut you can trust blindly. It's back to being what it always should have been: a quick filter that earns a property a second look, nothing more. The work is still the work. You still have to underwrite the deal, respect the numbers, and know your market, and here in Illinois that means knowing your tax bill cold.
I'm just an old grumpy grandpa-looking guy who's watched a lot of new investors get burned by trusting one number too much. Don't be one of them. Ring the doorbell, then go inside and look around. That's how we've always done it, and that's how it still works.
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This post is for informational and educational purposes only and is not financial, legal, or investment advice. Chris Albin and CRARE Instruction do not guarantee any level of money, success, or lifestyle from learning any of the strategies discussed here. The information here is general in nature and is not intended to replace specific advice you may receive from a licensed professional for legal, financial, or business decisions. Individual results will vary depending on several factors, including your starting point, your effort, and your resources. All information is believed to be true and accurate, and is subject to change without notice.
