Construction Lending State Compliance Library
District of Columbia Construction Lending Requirements
Advances keep priority until a notice of mechanics lien is actually filed — and the 90-day clock starts at project completion, not when a trade leaves.
Reviewed April 11, 2026Last statutory change 2023 · Prompt Payment Act amendmentsStatutes and disclaimer
Priority over prior mortgageCan relate back
Statutory waiver formNot statutory
Notice of commencementNot recognized
Contractor licensingLicense and good standing
Preliminary noticeNot required
RetainageBy contract
The brief
What a construction lender needs to know about District of Columbia
In the District, a mechanics lien reaches the fee simple, and a valid one requires the claimant to attach a current DC business license and a Certificate of Good Standing — so an unlicensed contractor can't lien your project. Liens relate back to the start of work, but each advance keeps priority only if it goes out before a Notice of Mechanics Lien is recorded, making the title check a per-draw obligation. The 90-day filing window runs from completion of the whole project, not a trade's own last day, with no notice of completion to shorten it; retainage is uncapped and contract-governed.
Lien law
On an owner-occupied 1–2 family home, sub-subs have no lien rights.
On an owner-occupied one or two-family residence, only the general contractor and first-tier subcontractors can lien. Sub-subcontractors and lower-tier suppliers have zero lien rights — and a first-tier sub’s lien fails entirely if the homeowner paid the contractor in full.
On commercial, multi-family and non-owner-occupied work, subs can lien, limited by the defense of payment.
- Owner-occupied 1 to 2 family
- GC and first-tier subs only, subject to a defense of payment.
- Commercial and other residential
- Subs can lien, limited to what the owner still owes the GC.
Priority
The safe harbor runs until a lien is filed.
Liens relate back to the commencement of construction, so record the deed of trust before visible work. From there a statutory safe harbor protects your draws: an advance keeps priority provided no notice of mechanics lien had been filed in the land records when the advance was made.
That makes a land records check immediately before each disbursement the operative control.
The District signature
The 90-day clock starts when the project ends.
No preliminary notice is required. To enforce, a claimant records a notice of mechanics lien within 90 days of completion or termination of the entire project — not within 90 days of its own last day. An excavator who finished a year earlier is still inside the window.
- Keep title updates running
- Exposure continues 90 days past project completion for every trade, however early they left.
- License plus good standing
- To record a lien, a claimant must attach its DC business license and a certificate of good standing issued within the prior 180 days.
- Verify the BBL at closing
- Proper licensing is a prerequisite to lien rights — and an unlicensed contractor is a completion risk regardless.
Lien waivers
A contractor cannot waive its subs’ rights.
A general contractor may waive its own lien rights in the prime contract, but any clause purporting to waive subcontractors’ lien rights on their behalf is void against public policy. So a prime contract waiver protects you from the contractor only.
Collect waivers from the sub-tiers themselves, draw by draw, on your own forms.
- Conditional · current draw
- Unconditional · previous draw
Deadlines and retainage
The payment act reaches every property type.
Unlike the lien statute, the prompt payment act applies universally — single-family, home improvement, multi-family, and commercial. Where the contract sets payment dates the owner pays within 7 days of them; where it is silent, undisputed amounts are due within 15 days of the earliest of occupancy permit, possession, or a proper payment request.
Retainage is uncapped, but once release conditions are met it becomes an undisputed amount subject to those deadlines.
District of Columbia Construction Lien Law Overview
Mechanics liens in the District of Columbia are powerful tools that attach to the fee simple ownership of the property. The statutes are generally protective of contractors and subcontractors, but feature strict licensing prerequisites.
A critical distinction exists between residential (home improvement) and commercial projects. If the project involves an owner-occupied, one- or two-family residence, only the General Contractor and first-tier subcontractors (those directly employed by the GC) can file a DC mechanics lien. Sub-subcontractors and lower-tier suppliers possess absolutely zero lien rights on these specific projects. Furthermore, any first-tier subcontractor’s lien on an owner-occupied residence is subject to a strict “Defense of Payment” — meaning if the homeowner pays the GC in full, the subcontractor’s lien completely fails.
For multi-family, commercial, and non-owner-occupied residential projects, the rules are slightly broader: subcontractors do have lien rights, subject to the “Defense of Payment” doctrine, which limits a subcontractor’s lien to the amount the owner still owes the general contractor at the time the owner receives the subcontractor’s notice.
Mortgage Priority and Construction Loan Priority
Will a District of Columbia Lien have priority over pre-existing mortgages or construction loans? Generally, no, provided the construction loan is recorded before work commences. The District of Columbia follows a “relation-back” doctrine. A mechanics lien relates back and attaches at the time of the commencement of the construction of the building.
To establish first lien priority, the construction lender must ensure their deed of trust is recorded prior to any visible commencement of work on the property. To maintain that priority over subsequent disbursements, lenders are protected by a specific statutory safe harbor (D.C. Code § 40-303.07). Advances made under a construction loan mortgage retain priority over a mechanics lien provided that, at the time the advance is made, a Notice of Mechanics Lien has not yet been filed in the land records.
Retainage Overview
The District of Columbia is silent regarding statutory limits on the amount of retainage that can be withheld on private construction projects (Residential, Multi-Family, or Commercial). Retainage amounts are dictated strictly by the terms of the private construction contract, and there is no requirement for retainage to be held in an interest-bearing account.
While the amount is not statutorily capped, the release of retainage is governed by the DC Prompt Payment Act. Once the contract conditions for retainage release are met (e.g., substantial completion or final acceptance), the retainage becomes an “undisputed amount” and must be released according to strict statutory payment deadlines.
Prompt Payment Act
The DC Private Contractor and Subcontractor Prompt Payment Act (D.C. Code § 27-131 et seq.) establishes strict payment deadlines for private construction.
Applicability: The Act applies strictly to private construction projects. However, unlike DC mechanics lien laws which treat owner-occupied residential properties differently, the Prompt Payment Act applies universally to all private property types, including single-family residential (including home improvement projects), multi-family, and commercial properties.
Owner to Contractor: If the contract specifies payment dates, the owner must pay within 7 days of that date. If the contract is silent, the owner must pay undisputed amounts within 15 days of the earliest of: (i) occupancy permit issuance, (ii) owner taking possession, or (iii) receipt of a proper payment request.
Contractor to Subcontractor: Contractors must pay subcontractors undisputed amounts within 7 days of receiving payment for that tier’s work.
Prohibition of Setoff (2023 Amendment): As of March 2023, contractors and subcontractors are strictly prohibited from withholding funds due under one contract/project to offset alleged claims or damages owed by a lower-tier subcontractor on a completely different project. Contractual right-to-setoff clauses are void as against public policy.
Penalties: Failure to adhere to these deadlines triggers statutory interest at 1.5% per month (18% annually) on the unpaid undisputed amount, plus mandatory attorney’s fees for the prevailing party.
Lender Impact: Lenders must ensure their draw schedules, inspection turnaround times, and disbursement processes do not force the owner into a breach of these tight deadlines. Delays in funding can trigger massive interest penalties, halt construction, and spur mechanics liens.
Title Practices
In the District of Columbia, state statutes do not require title companies to administer construction loan disbursements; therefore, lender-managed disbursements (or third-party draw administration) are the standard practice.
Because DC is a “relation-back” jurisdiction where mechanics liens attach at the commencement of construction, proactive title monitoring is non-negotiable.
To leverage the critical safe harbor under D.C. Code § 40-303.07, lenders must understand the mechanics of advance priority. While DC is a “relation-back” state, the safe harbor explicitly protects future construction loan advances from being subordinated to a mechanics lien — but only if the advance is disbursed before the Notice of Mechanics Lien is formally recorded in the land records.
Lenders must mandate a proactive, real-time lien monitoring strategy prior to releasing every single draw. Relying on outdated title information exposes the lender to severe priority loss.
Recommendations and Examples for Handling Loan Advances:
Example of Priority Loss: A borrower submits a $100,000 draw request on Monday. On Tuesday morning, an unpaid subcontractor records a $40,000 mechanics lien. If the lender wires the $100,000 draw on Wednesday afternoon without verifying that the title remained clear of any contractor or subcontractor lien filings, that entire $100,000 advance is legally subordinated to the $40,000 lien, effectively destroying the lender’s first-position priority for those newly disbursed funds.
Example of Safe Harbor Protection: Conversely, if the lender verified no contractor or subcontractor lien filings existed and wired the $100,000 on Monday afternoon (before the Tuesday recording), the safe harbor applies. The $100,000 advance retains absolute first-lien priority over the subcontractor’s subsequent filing.
Draw administrators must be instructed to freeze all disbursements the moment a recorded lien or a direct “Stop Notice” is detected. No further advances should be made until the title company confirms the encumbrance is cleared, satisfied, or bonded around.
In conclusion, proactive lien monitoring — via subscriptions, continuous title updates, or specialized tracking software — and leveraging title companies to clear encumbrances and verify public filings are crucial to mitigating risk and maintaining mortgage priority.
Lien Waivers
Lien Waiver Summary
Because DC does not mandate specific statutory waiver forms, parties can use both conditional and unconditional waivers based on their contract terms.
Advance lien waivers (waiving rights before work begins) are treated strictly. While a general contractor can legally waive their own lien rights in a prime contract with the owner, D.C. Code § 40-303.02 explicitly prohibits a general contractor from waiving the lien rights of subcontractors on their behalf. Any contract clause attempting to do so is void and against public policy.
Best Practices for the Lender: Lenders should enforce a strict draw-by-draw exchange of custom-drafted Conditional Waivers for the current draw amount and Unconditional Waivers for previously funded draws.
Statutory Lien Forms
The District of Columbia does not mandate specific statutory forms for lien waivers. However, the Recorder of Deeds provides a standardized, mandatory format for the Notice of Mechanics Lien (D.C. Code § 40-301.02), which strictly requires the attachment of business licenses, certificates of good standing, and sworn statements.
Lien Waiver Notarization
The District of Columbia does not require lien waivers to be notarized. Standard contract law applies to waivers. (Note: The actual Notice of Mechanics Lien filed in the public record must be sworn and notarized, but waivers exchanged between parties do not).
Notices
Notice of Commencement (or similar like event)
The District of Columbia does not require or recognize a Notice of Commencement process for private construction projects. Lien priority is dictated strictly by the physical commencement of work and the recording date of the mortgage, rather than a filed commencement document.
Preliminary Lien Notifications
The District of Columbia does not require traditional preliminary notices (like a 20-day preliminary notice) from GCs, subcontractors, or suppliers to simply preserve their lien rights.
However, to actually enforce a lien, claimants must record a Notice of Mechanics Lien within 90 days of project completion/termination. The 90-day window begins when the entire project is completed or terminated, creating a severe “tail-risk” for lenders. For example, an excavation contractor who finishes their scope of work in Month 1 can still validly file a lien 90 days after the overall building receives its certificate of occupancy in Month 12.
The implication of failing to send this recorded notice to the owner within 5 days of recording is that the owner can continue paying the GC, potentially exhausting the funds that the subcontractor was trying to trap via the “Defense of Payment” doctrine.
Notice of Completion (or similar like event)
The District of Columbia does not require or recognize a statutory Notice of Completion, Affidavit of Completion, or Notice of Termination process to truncate the lien window. The 90-day deadline for filing a mechanics lien is strictly calculated from the actual, physical completion or termination of the project.
Additional State-Specific Notices
Bonding Off Mechanics Liens: If a mechanics lien is filed during construction, the lender’s priority is instantly jeopardized, and loan advances must cease. However, D.C. Code § 40-303.16 provides an actionable statutory mechanism to clear the title known as an Undertaking. Under this statute, the property owner can petition the court and either (1) deposit cash with the court equal to the amount claimed by the lienor, plus additional amounts directed by the court for interest and costs; or (2) file a written “Undertaking” (a surety bond) executed by an approved surety guaranteeing payment of any future judgment. Once the court approves the cash deposit or the bond, the property is officially released from the lien, restoring the lender’s clear priority position.
Stop Notice / Direct Notice: While not a formalized statutory instrument under DC code in the way it is in other states (like California), unpaid subcontractors routinely serve “Notices to Withhold Funds” or direct demands on construction lenders and owners in the District to trigger the “Defense of Payment” doctrine. A lender must treat these notices with extreme caution. If a lender continues to fund the General Contractor after receiving direct notice of an unpaid subcontractor, any subsequent payments will be deemed to have been made in “bad faith,” jeopardizing the lender’s lien priority and exposing the loan to liability for the sub’s unpaid balance.
Document References
Notice of Mechanics Lien (Notice of Intent):
This is a statutory form, and the formal, recorded document used to claim a lien against the property. It is typically used by general contractors, subcontractors, and suppliers. The benefit of this document to the owner and lender is that it formally establishes the bounds of the claim. For lenders, the appearance of this notice on title provides a clear signal to immediately halt further disbursements to mitigate risk. If it is not recorded by the claimant, they lose their mechanics lien rights. Under D.C. Code § 40-301.02, it must be recorded within 90 days of the earlier of the completion or termination of the overall project (not 90 days from when the claimant finished their specific work), and a copy must be served on the owner via certified mail within 5 business days of recording.
Notice of Pendency of Action (Lis Pendens):
This is a statutory requirement used by a lien claimant who is filing a lawsuit to enforce their mechanics lien. This document benefits construction lenders, title companies, and owners by putting all third parties on constructive public notice of the active litigation. This is governed by D.C. Code § 40-303.13, which requires the claimant to file a lawsuit to enforce the lien within 180 days of recording the Notice of Mechanics Lien, and then record a Lis Pendens in the land records within 10 days of filing that suit. If the claimant fails to file suit within this strict 180-day window, the mechanics lien terminates automatically by operation of law.
Lien Waivers (Progress/Final):
These are non-statutory documents utilized primarily by the general contractor and lower-tier participants to relinquish lien rights in exchange for payment. For the construction lender and owner, the benefit is establishing a clean chain of title and protecting priority prior to advancing subsequent loan funds. If they are not used, the property remains exposed to potential “double payment” liability or priority loss. While the District of Columbia does not prescribe statutory forms for these waivers, their conditions and limitations (such as prohibiting a GC from waiving rights on behalf of subs) are primarily governed by D.C. Code § 40-303.02.
Contractor Licensing & Bond Requirements
The District of Columbia heavily regulates contractor licensing through the Department of Licensing and Consumer Protection (DLCP). Proper licensing is an absolute prerequisite to asserting mechanics lien rights in the District.
General Requirements: Any contractor operating in DC must hold a Basic Business License (BBL).
Specific Trade Licenses: General Contractors, Construction Managers, and Home Improvement Contractors (HIC) require specific licensure endorsements.
The “Good Standing” Lien Prerequisite: Under D.C. Code § 40-301.02(b), to successfully record a Notice of Mechanics Lien, the claimant must attach a copy of their current license to do business in the District and a Certificate of Good Standing issued by the DLCP within 180 days prior to the filing.
Surety Bonds: Bonds are generally required for Home Improvement Contractors, but not universally required for commercial general contractors unless dictated by the private contract.
License Lookup: Lenders must verify credentials via the official DLCP portal: https://dlcp.dc.gov/.
Frequently Asked Questions
How do we manage the risk of a subcontractor filing a lien months after their specific trade work has ended?
In the District of Columbia, the deadline for recording a lien is not based on when an individual subcontractor finishes their work, but rather on the completion of the entire project. According to D.C. Code § 40-301.02, a Notice of Mechanics Lien must be recorded within 90 days of the earlier of the completion or termination of the overall project. This creates a severe “tail-risk” for lenders; for instance, an excavation contractor who completes their work in the first month of construction could still validly record a lien 90 days after the building receives its final certificate of occupancy, months or even years later.
To mitigate this extended exposure, draw administrators should not rely solely on the date a specific subcontractor leaves the job site. Instead, lenders must track the “actual completion” date of the entire project and maintain a disciplined lien waiver collection process until the final 90-day window has closed. Because D.C. does not recognize a statutory “Notice of Completion” to truncate this window, the best practice is to withhold final retainage and perform a final title update only after the 90-day post-project completion period has expired to ensure no notices were recorded during the “tail” period.
What specific risks do we face when financing owner-occupied residential “home improvement” projects compared to commercial builds?
Financing owner-occupied, one- or two-family residences involves much stricter lien tier limits than commercial projects. Under D.C. Code § 40-301.01 et. seq., only the General Contractor and first-tier subcontractors possess mechanics lien rights on these properties; sub-subcontractors and lower-tier suppliers have absolutely zero statutory lien rights. Additionally, these projects are subject to a strict “Defense of Payment” doctrine, which stipulates that if the homeowner pays the General Contractor in full, any subcontractor liens against the property will completely fail.
Lenders should treat the “Defense of Payment” as a double-edged sword. While it limits the owner’s liability, a lender who continues to fund a General Contractor after receiving direct notice of an unpaid subcontractor may be deemed to have acted in “bad faith,” potentially exposing the loan to liability. Your best next step is to verify the project’s “Good Standing” by requiring the General Contractor to provide a copy of their Basic Business License and a Certificate of Good Standing from the DLCP, as these are prerequisites for filing a lien under D.C. Code § 40-301.02(b).
How does the recent 2023 amendment to the DC Prompt Payment Act change how we monitor payments between contractors and subcontractors?
The 2023 amendments to the DC Private Contractor and Subcontractor Prompt Payment Act (D.C. Code § 27-131 et seq.) introduced a strict prohibition on “setoffs.” A contractor or subcontractor can no longer withhold funds due to a lower-tier party on your project to offset alleged damages or debts owed on a completely different project. This change makes any contractual “right-to-setoff” clause void as against public policy. Because this Act applies universally to all private property types, including single-family homes, it creates a uniform compliance standard for all your construction assets in the District.
To avoid project disruptions, lenders must ensure their draw inspection turnaround times do not prevent the owner from meeting the statutory payment deadlines — generally 7 days from the contract payment date. Failure to pay undisputed amounts triggers a severe statutory interest penalty of 1.5% per month (18% annually). We recommend auditing contractor payment applications to ensure funds are being passed down to subcontractors within the required 7-day window, as any administrative delay on the lender’s part could inadvertently trigger massive interest penalties and spark project-halting lien filings.
If a lien is recorded mid-construction, is there a way to clear the title and resume funding without waiting for a lengthy legal resolution?
Yes, the District provides an actionable statutory mechanism to “bond off” a lien known as an Undertaking under D.C. Code § 40-303.16. This allows a property owner to petition the court to release the property from the mechanics lien by either depositing cash with the court or filing a written surety bond (the “Undertaking”) equal to the claim amount plus additional costs directed by the court. Once the court approves this security, the lien is officially detached from the real property and attached to the bond or cash instead.
For a construction lender, this is the preferred method for resolving “broken priority.” Once the Undertaking is approved, the property is released from the encumbrance, restoring your clear first-priority position. Your next step should be to coordinate with the borrower and the title company to ensure the Undertaking is properly filed and the title is cleared. This allows you to safely resume construction advances without the risk of your funds being subordinated to the recorded claim. Remember that under D.C. Code § 40-303.13, the claimant must still file a lawsuit within 180 days to enforce their claim, but your collateral remains protected in the interim.
On the record
Statutes and disclaimer
State statute reference
- Mechanics’ liens
- D.C. Code § 40-301.01 et seq.
- Prompt payment
- D.C. Code § 27-131 et seq. — Private Contractor and Subcontractor Prompt Payment Act
- Last statutory change
- 2023 — Prompt Payment Act amendments: Limiting setoff rights against subcontractors
- Reviewed
- April 11, 2026 by Land Gorilla
Disclaimer
Information on this website is provided for informational purposes only and is not intended to be legal advice or establish an attorney-client relationship. Construction law can change at any time, so the information on this website may not be the most up-to-date information available. The information on this website is posted “as is” and no representations are made that the content is without errors. Use of this website does not create an attorney-client relationship between Land Gorilla, content creators, law firms, and any other contributors to this website. Users of this website should contact their own legal counsel for advice with respect to any legal matters.