Colorado's 2026 Rules for Landlords and Small-Multifamily Investors

The legislature was busy this year, and if you own rentals in Colorado, a few of those bills now have your name on them. Most of the coverage you'll see treats every new statute like a five-alarm fire. Let's be honest, that's not how this works. Some of these rules are genuinely worth calendaring. Others are minor. And underneath all of it, the bills that would have actually changed the supply picture quietly died — which, if you own real estate here, is the part that pays your mortgage.

So let's split this into the two things you actually need: what to put on the calendar, and where the openings are.

The Rules to Calendar

HB26-1196 — screening and rent reporting. Signed June 2, effective January 1, 2027. This one hits landlords with five or more units (or anyone taking certain financial assistance), so a lot of small-multifamily owners are in scope. Three obligations. You have to give applicants written pre-screening notice spelling out what information you'll pull and what can get them denied. You have to redact personal identifying information from eviction filings. And at lease signing and renewal you have to offer tenants free positive rent reporting to the credit agencies.

That third one sounds like a chore. Flip it. A good tenant who pays on time for two years and watches their credit score climb because of it is a tenant who eventually buys a house — and remembers who set that up. (I can help with that part, ahem.) Frame it as a perk, not a compliance box, and it earns you goodwill and referrals. The teeth here are real, though: non-compliance is an unfair trade practice, which means private lawsuits plus the AG. Don't wing it.

HB26-1013 — utility billing. Signed March 26. If you allocate utilities by RUBS — ratio utility billing, where you split the building's bill across units by a formula instead of submetering — read this carefully. The total you allocate can't exceed what the provider actually billed. No markups, no junk fees. Common-area costs have to come out of the tenant pool. And the lease has to disclose the structure plainly. Separately, any new residential construction permitted on or after July 1, 2027 has to be directly metered or submetered. If RUBS is part of how you run your buildings, get the math and the lease language audited now, not after a tenant does it for you.

HB26-1224 — mobile home parks. Passed both chambers. If you own a park and go to sell, you owe residents written notice with a description, price, and terms. On request, you produce three years of operating financials, three years of maintenance records, rent rolls, infrastructure age, and a price basis. Arms-length, good-faith conduct on the sale is now a statutory standard, and the per-resident registration fee is capped at $17. Narrow audience, but if it's you, it changes how you run a disposition.

HB26-1311 — retainage relief. Signed May 7, effective August 12. On construction projects over $150,000, contractors can swap a surety bond for cash retainage, and retainage is capped at 5% for private owners. Translation for the value-add crowd: less of your capital trapped in a holdback while you're mid-renovation. On a big reposition, that's working capital you get to keep moving.

That's the calendar. Two of these — 1196 and 1013 — deserve an actual compliance review on your books, not a mental note. The other two are situational.

Where the Openings Are

Now the part nobody at the Capitol wants to say out loud.

The two bills that would have created genuinely new inventory both died in committee. HB26-1114, a 2,000-square-foot minimum lot size, failed 7-0. HB26-1308, lot splitting — the so-called "missing middle" — failed 6-0. Those aren't close votes. That's the building you wanted to subdivide, gone. Why does it matter to you as an owner instead of a builder? Because Denver's structural housing scarcity just got a fresh lease on life. When the supply valve stays shut, it keeps a floor under rents and a floor under values. The legislature didn't solve scarcity. They preserved it.

Add the rate lock-in. Plenty of owners are sitting on a 3% note and aren't selling into a 7% world, so new listings ran about 17.5% lower year-over-year in May. Less competition for the buyer, but also less for sale, which is its own kind of support under the assets you already hold. If you want the longer read on which signals to actually watch, I keep notes on that in Denver inventory signals worth watching.

One number caught my eye. The $1M-plus attached segment — luxury condos — had closings up roughly 68% year-over-year. That's not a sleepy market. Money is moving at the top, even while the broader inventory stays frozen.

So how do you buy into a market where everyone's clutching their low-rate mortgage? You stop qualifying on your W-2. A DSCR loan — debt-service-coverage — underwrites the property's rental income instead of your tax returns. For an investor with a couple of buildings and a complicated Schedule E, that's frequently the cleaner path, and it's how a lot of small-multifamily deals are getting done right now.

And keep your eye on geography. The state didn't loosen supply, but individual jurisdictions still set their own table — some stay development-friendly, some don't. That's where the ADU play and the value-add play live. If you want to squeeze more income out of what you already own, the highest-leverage move is usually adding a unit, and I walk through that math in Colorado ADU: unlocking value for your rentals.

Big picture right now: the compliance load went up a notch, the supply picture stayed tight, and the financing workaround is sitting right there. Don't get caught off guard on the first half, and don't sleep on the second.

If you own a portfolio and want a second set of eyes on which of these rules actually touch your buildings — or you're hunting for the next one — give me a call right away. I'll bring the spreadsheet.