Is There an Attorney Review Period in Colorado?
A buyer used to handing a signed contract to a lawyer for approval will find no such step in Colorado's standard residential contract. It binds once both sides sign and acceptance is delivered, and a banner on its first page says to get legal advice before signing. Here's where a lawyer fits.
Colorado's standard residential contract has no attorney review period built in. Nothing in it pauses the deal after both sides sign so that a lawyer can approve or reject what was agreed.
If you're used to a contract that goes to a lawyer for approval once everyone has signed, that step isn't on this form. It can be added, but only as a term the seller agrees to. Otherwise the lawyer's read, if you want one, moves to the front. On an offer you make, what binds you is the seller's acceptance reaching you by the deadline, not a lawyer's sign-off a few days later.
The short answer: On a Colorado resale handled by brokers, the standard contract is the Real Estate Commission's Contract to Buy and Sell Real Estate (Residential), and it has no attorney review period by default. It becomes a contract once both parties have signed it and the party who made the offer receives notice of acceptance by the Acceptance Deadline. A banner on its first page and its section on legal counsel both say to consult counsel before signing, and none of the 43 rows in its Dates and Deadlines table is an attorney-approval deadline. A review condition exists only if the parties agree to add one, for instance in the offer's Additional Provisions.
What the Colorado contract says about a lawyer, and where it says it
The general advice to see a lawyer sits in two places, and neither one is a condition.
The first is a banner near the top of page one, in capitals, before the agreement itself begins: "THIS FORM HAS IMPORTANT LEGAL CONSEQUENCES AND THE PARTIES SHOULD CONSULT LEGAL AND TAX OR OTHER COUNSEL BEFORE SIGNING."
The second is a section headed Recommendation of Legal and Tax Counsel. By signing, buyer and seller each acknowledge that their broker recommended four things: a legal examination of title; consulting legal and tax or other counsel before signing; consulting their own attorney if water rights, mineral rights or leased items are included or excluded; and consulting counsel on any other matter that calls for it. It ends with a warning: "Such consultations must be done timely as this Contract has strict time limits, including deadlines, that must be complied with."
Look at what kind of sentence that is. It records that advice was given. It doesn't make the contract wait for a lawyer's sign-off, and no other provision in the form does either.
The banner matches a duty Colorado puts on brokers. The state's real estate statute, at C.R.S. § 12-10-403(4)(c), requires a broker to use a Commission-approved form whenever one exists and fits the transaction, and to "advise the parties that the forms have important legal consequences and that the parties should consult legal counsel before signing the forms." So when a Colorado broker suggests you talk to a lawyer before you sign, that's the statute speaking, and the word it uses is before.
All of this is the Commission's form, the one brokers use on a resale. New construction works differently: a builder isn't required to use this contract, and on a builder's own paper, your broker's role narrows.
When a signed offer becomes a binding contract
Your signature on an offer doesn't make a contract by itself. The form's acceptance section says the proposal expires unless buyer and seller both accept it in writing, shown by their signatures, and the party who made the offer receives notice of that acceptance by the Acceptance Deadline Date and Time written into it. Then, in the form's words, "this document will become a contract between Seller and Buyer."
The seller's signature block carries a bracketed note that shows which signature counts: "If this offer is being countered or rejected, do not sign this document." A seller who wants different terms answers with a Counterproposal, which is another Commission form, and the negotiation goes on. If the seller sends back a Counterproposal instead of signing, that's a new offer, and your acceptance of it is what binds you, so that's the other moment a lawyer's read would have to come before. A seller who signs is accepting, and once notice of that reaches the buyer by the deadline, there's a contract.
From there the contract's clock is running. The form defines mutual execution, MEC, as the date both parties have signed, and a deadline can be written as a calendar date or as a count of days after it (the form's own example is "three days after MEC"). It also makes time of the essence: "all dates and deadlines are strict and absolute."
Changing a term after that takes both of you. The form's rule is that no later change "is valid, binding upon the parties, or enforceable unless made in writing and signed by the parties," and the Commission publishes an Agreement to Amend/Extend Contract for exactly that. A lawyer who reads the signed contract can tell you the price, the dates or the inclusions are wrong for you. Fixing any of them needs the seller's signature.
Which contingencies to write in, and the buyer-agency agreement you'll sign before you tour, are in our guide to buying a home in Boulder County.
What the contract still lets you walk away over
Acceptance doesn't strip a buyer of exits; it fixes what they're about. Most exits the standard form gives are tied to a subject and to a row in its Dates and Deadlines table, and none of them turns on a lawyer's view of terms you've already agreed to.
| What you might want after acceptance | What the standard contract provides | Deadline it runs to |
|---|---|---|
| Walk away over the house | Termination if the physical condition, the inclusions, services to the property, a transportation project, or any activity, odor or noise is unsatisfactory in your sole subjective discretion (unless you've already delivered an Inspection Objection) | Inspection Termination Deadline |
| Walk away over insurance | Termination if the availability, terms or premium of property insurance aren't satisfactory to you, in your sole subjective discretion | Property Insurance Termination Deadline |
| Walk away over the loan | Termination if the new loan's payments, rate, conditions or costs aren't satisfactory to you, in your sole subjective discretion | New Loan Terms Deadline |
| Respond to a low appraisal | Terminate, or object, where the appraised value comes in below the purchase price (conventional, other and cash) | Appraisal Objection Deadline |
| Walk away over title | Object or terminate over title matters | The title objection deadlines |
| Walk away over the HOA or due diligence documents | Terminate over the association documents; terminate or object over the due diligence documents | Association Documents Termination Deadline; Due Diligence Documents Objection Deadline |
| Have a lawyer approve or reject the signed contract | No provision, and no row among the 43 | None |
Several of those rows run on documents the contract schedules for delivery after acceptance, each by a deadline of its own, such as the title commitment and the association documents. If you want a professional to read those, the deadlines in that table are the window, and their dates are filled in when the offer is written.
A notice to terminate counts only if the seller receives it by the deadline; one that arrives later "is ineffective and does not terminate this Contract," and letting a termination deadline pass without one means you've accepted the matter as satisfactory. Delivering an objection changes that: its resolution deadline can end the contract if nothing is agreed in writing. And the form asks each party to act in good faith when using these rights, naming inspection, due diligence and title among them.
If you're unsure whether a concern fits one of these exits, put it to your broker before that row's deadline passes. Our guide walks through the Colorado contract deadlines that do the most damage row by row, and what happens if you let each one pass.
The earnest money is the part that hurts. It's due on the contract's own schedule, not after anyone's review, and walking away other than through one of the exits the contract gives you puts it at risk. When that line is actually crossed has its own brief. On the standard form the deposit is tendered with the contract itself unless the parties agree to an Alternative Earnest Money Deadline, and either date is set when the offer is written. A lawyer reading the signed contract afterward is reading a deal you're already bound to, whether or not the money has gone in yet.
Can you add an attorney review period to a Colorado contract?
If you want a lawyer's approval to be a condition of the deal, the form's own spot for a term like that is Additional Provisions, near the end, under a heading that reads "The following additional provisions have not been approved by the Colorado Real Estate Commission."
That heading tells you two things. The term is yours to propose, not the Commission's. And it rides in the offer like any other term, so the seller can accept it, counter it or turn the offer down.
Expect the listing side to read it the way they read any open-ended contingency: as a free option for you to walk while their seller sits off the market. An open-ended version is the one most likely to be countered out, or to lose to an offer without it. Part of what it would protect already has its own exit: a problem with the house, the loan or the documents runs on its own deadline. What those exits don't cover is a lawyer disagreeing with terms you've already signed, which is the one thing this term adds. Whether it's worth asking for is your call. Writing it is drafting work, and if you've hired a lawyer, it's theirs.
The other route doesn't depend on the seller at all, and it puts the lawyer where the form already does: before you sign. The contract is public. The Colorado Division of Real Estate posts the Commission's forms on its website; the one you want is listed as Contract to Buy and Sell Real Estate (Residential), for use on and after January 1, 2026, and it runs to 20 pages. The same page also carries a foreclosure-protection version and next year's redlined forms, and neither is the one you'd sign this year. So if you want a lawyer's read, get it once, on the blank form together with your buyer-agency agreement, before your search begins. If the lawyer you'd normally call practices in another state, ask whether they can advise on a Colorado contract before they read it; a lawyer licensed in Colorado may be the one you need. Then on offer day the only thing that needs a fresh read is whatever's non-standard. When a house you want draws other offers, the decision can come within a day or two of the showing, and a lawyer you're hiring that afternoon is usually the slowest part of it. A relocating buyer can have the blank read done weeks before flying in, alongside the rest of what gets signed before you arrive. The far end of the transaction, signing at closing from another state, is covered in our out-of-state closing brief.
If you're relocating, we'll go through the current form's Dates and Deadlines table with you row by row, and tell you which of your questions are ours to answer and which belong with a lawyer.
We're describing the Colorado Real Estate Commission's standard residential contract in general terms, not advising on yours, and nothing here is legal advice. Whether you involve a lawyer, and at what point, is your decision. True North Boulder is a real-estate team with eXp Realty.
Frequently asked
Is there an attorney review period in Colorado real estate contracts?+
Not by default. There is no built-in window, of five days or any other length, for a lawyer to approve or reject the contract once it's signed. The Colorado Real Estate Commission's standard residential contract becomes a contract once both parties have signed it and the party who made the offer receives notice of the acceptance by the Acceptance Deadline. Colorado's broker statute, C.R.S. § 12-10-403(4)(c), requires a broker to advise the parties that the forms have important legal consequences and that they should consult legal counsel before signing. The form recommends consulting legal counsel before signing, and none of its dated deadlines is an attorney-approval deadline. A review condition exists only if the parties add one to the contract, for instance in its Additional Provisions.
Can I cancel a Colorado home purchase contract after it's signed?+
You can cancel through the rights Colorado's standard residential contract gives you, and nearly all of them are tied to a subject and a deadline: the inspection, insurability, the new loan's terms, an appraisal below the price, title, and the association and due diligence documents. A notice to terminate that reaches the seller after the deadline doesn't end the contract. The standard form has no separate right to withdraw because a lawyer reads the signed contract and disagrees with its terms.
Can I add an attorney review contingency to a Colorado offer?+
A term the Commission didn't write can go in the contract's Additional Provisions, under a heading stating that such provisions have not been approved by the Colorado Real Estate Commission. It travels with your offer like any other term, so the seller can accept it, counter it or reject the offer. Whether to ask for one is your call; the wording is drafting work, and if you've engaged an attorney, that is theirs.
Sources & notes
- The contract. Colorado Real Estate Commission, Contract to Buy and Sell Real Estate (Residential), form CBS1, adoption date August 5, 2025, mandatory use date January 1, 2026, as printed on the copy read: the “V2” PDF posted by the Division of Real Estate, downloaded and read in full on 2026-10-04. Provisions cited by heading in the body and by number here, because the Commission renumbers between revisions: the page-one banner; § 19 (Recommendation of Legal and Tax Counsel); § 27 (Notice of Acceptance, Counterparts); the seller signature-block note; § 3.2 (MEC) and § 3.3.2 (the “three days after MEC” example); § 20 (time of essence); § 25 (modification only in a writing signed by the parties); § 30 (Additional Provisions).
- The exits in the table. Same form: § 10.3 and 10.3.1 (Inspection Termination); § 5.2.1 (New Loan Terms); § 6.2.1 (appraisal, conventional, other and cash; FHA and VA loans carry their own clauses); § 8.7 (title); § 7.4 (association documents); § 10.5 (property insurance); § 10.6.2 (due diligence documents); § 24.1 (a late Notice to Terminate is ineffective; silence accepts); § 28 (good faith). We describe what each provision is about and the deadline it names. How broad any one of them is on your facts is not something this page decides.
- The 43 deadlines. Same form, § 3.1 (Dates and Deadlines), items 1 through 43, most grouped under Title, Owners’ Association, Seller’s Disclosures, Loan and Credit, Appraisal, Survey, Inspection and Due Diligence, and Closing and Possession. None is an attorney-approval deadline. A full-text search of the form for attorney review, attorney approval, review period, cooling off and rescission returned nothing.
- The statute. C.R.S. § 12-10-403(4)(c), read in the Colorado Revised Statutes 2026 printout of Title 12, an edition that already carries the 2026 session’s amendment to § 12-10-403(2); that amendment (HB26-1426) does not touch subsection (4). Quoted: “A broker shall use a commission-approved form when such a form exists and is appropriate for the transaction” and “the broker shall advise the parties that the forms have important legal consequences and that the parties should consult legal counsel before signing the forms.”
- The 2027 forms. The Division’s forms page, as posted on 2026-10-04, lists the Commission forms changing for use on and after January 1, 2027. The residential Contract to Buy and Sell itself is not on that list (as posted on 2026-10-04). If that changes, this page will be re-checked against the new form.
- The cancellation notices on the Division’s forms page that this page is not about. The Division also publishes a homeowner’s right-to-cancel notice and a notice of cancellation under the Colorado Foreclosure Protection Act. Those are a separate set of forms for a homeowner in a foreclosure setting, not a buyer’s review period on an ordinary resale.
- Deliberately out of scope: any other state’s attorney-review rules; whether a particular buyer should engage a lawyer; how an attorney-approval provision should be drafted; builder contracts, which have their own piece.