Maryland Mechanics Lien
Maryland establishes a mechanics lien by court petition. Learn the 180-day deadline to file in circuit court and the subcontractor's 120-day notice rule.
Introduction
A Maryland mechanics lien is a legal claim against real property held by a contractor, subcontractor, or supplier who improved the property and was not paid. Once established, the lien attaches to the property, clouds the title, and can be enforced by a court-ordered sale. Maryland is unusual: you do not simply record a lien. Instead, under the Real Property Article, Title 9, you establish it by filing a petition in the circuit court for the county where the land sits. A subcontractor must first give the owner written notice of intention to claim a lien within 120 days after doing the work or furnishing materials. Every claimant must then file the petition to establish the lien within 180 days after the work is finished or the materials furnished, and that same court proceeding both establishes and enforces the lien. DocDraft prepares a Maryland mechanics lien petition from your project details, and attorney review is available before you file.
Key Things to Know
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A Maryland mechanics lien secures payment against the improved property. A contractor, subcontractor, or supplier who furnished work or materials to improve real property and was not paid can claim one under the Real Property Article, sections 9-101 and following.
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Subcontractors must give the owner advance notice. Under Real Prop. 9-104 a subcontractor not in privity with the owner must give written notice of an intention to claim a lien within 120 days after doing the work or furnishing the materials.
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Maryland establishes the lien by court petition, not recording. Under Real Prop. 9-105 a person entitled to a lien must file proceedings in the circuit court for the county where the land sits within 180 days after the work is finished or the materials furnished.
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The petition both establishes and enforces the lien. There is no separate later foreclosure suit: the same 180-day circuit-court proceeding under Real Prop. 9-105 adjudicates the lien and enforces it, so the 180-day petition is the deadline that matters.
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Maryland reads the requirements strictly. Missing the subcontractor's 120-day notice or the 180-day petition deadline generally forfeits the lien, though a separate contract claim against the party that hired you may remain.
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The notice and petition follow prescribed contents. Real Prop. 9-104 sets out the 'Notice to Owner or Owner's Agent of Intention to Claim a Lien,' and 9-105 sets the contents of the petition and supporting affidavit filed with the circuit court.
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Owner-occupied homes limit a subcontractor's lien. Under Real Prop. 9-104(a)(2), on a single family dwelling built for the owner's own residence, a subcontractor gets no lien unless the 120-day notice is given and the owner has not already fully paid the contractor.
Key decisions before you file
Before you file a Mechanics Lien in Maryland, a few decisions shape the document: which option to choose and what each one means. The Mechanics Lien guide walks through them.
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Maryland Requirements for Mechanics Lien
File the Maryland mechanics lien in the correct office, a county recorder or court as Maryland requires, within the state's deadline after you last furnish labor or materials. Maryland applies the deadline strictly, so filing late or in the wrong office can void the lien.
Frequently Asked Questions
A Maryland mechanics lien is a legal claim that a contractor, subcontractor, or supplier obtains against property they improved but were not paid for. It attaches to the real estate and clouds the title, so the owner cannot easily sell or refinance, and it can be enforced by a court-ordered sale. Maryland governs these liens in the Real Property Article, sections 9-101 through 9-114.
A contractor, subcontractor, or supplier who furnished work or materials to improve real property and was not paid can seek a lien under Real Prop. 9-101. The key difference is notice: a subcontractor who did not contract directly with the owner must first serve the owner a 120-day notice of intention to claim a lien, while a general contractor in privity with the owner need not.
Maryland does not use a simple recorded lien. Under Real Prop. 9-105 you establish the lien by filing a petition in the circuit court for the county where the property sits, and you must file it within 180 days after the work is finished or the materials furnished. The petition, with a supporting affidavit, asks the court to establish and enforce the lien.
A subcontractor must, but a general contractor need not. Under Real Prop. 9-104 a subcontractor who did not contract directly with the owner has to give the owner written notice of an intention to claim a lien within 120 days after doing the work or furnishing the materials. Miss that notice and the subcontractor's lien is barred. The notice follows a statutory form.
In Maryland, establishing and enforcing the lien happen in one proceeding. The 180-day petition you file in the circuit court under Real Prop. 9-105 both establishes the lien and enforces it, so there is no separate later deadline to bring a foreclosure suit. Meeting the 180-day petition deadline is what keeps the lien alive.
Missing the subcontractor's 120-day notice or the 180-day deadline to file the petition generally forfeits the lien, because Maryland courts apply these rules strictly. You may still sue the party that hired you for breach of contract to recover the unpaid amount, but you lose the security a lien places on the property itself.
The owner-occupied home rule is the big one. Under Real Prop. 9-104(a)(2), on a single family dwelling being built for the owner's own residence, a subcontractor gets no lien unless the 120-day notice was given and the owner had not already paid the contractor in full, and the lien is limited to what the owner still owes under the contract when the notice arrives.
When the debt is paid, the parties can release the lien, and a claimant who has not yet obtained an order can dismiss the petition. Because the lien is established through a court proceeding, an owner who believes the claim is invalid can contest it in that same case, and the circuit court decides whether the lien is established and stands.