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Florida Mechanics Lien Guide and FAQs

Last updated September 17, 2024
If contractors and suppliers don’t get paid on a construction project in Florida, they can file a lien to secure payment. A mechanics lien is a legal tool that provides the unpaid party with a security interest in the property. This page breaks down the rules, requirements, and deadlines you need to follow to file a Florida mechanics lien.

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Florida lien & notice deadlines for:

Preliminary notice requirements

Florida does not require general contractors (those with a direct contract with the property owner) to provide a preliminary notice in order to retain lien rights in Florida. However, they must provide list of all subs and suppliers within 10 days of request from the property owner.

Send Your Notice
Mechanics lien deadline
90 Days

In Florida, the deadline to file a mechanics lien is 90 days from last furnishing labor or materials to the project. The claimant must serve a copy of the lien on the property owner within 15 days after filing the lien.

Lien enforcement deadline
1 Year

An action to enforce a mechanics lien in Florida generally must be initiated within one year of the lien being filed. However, this timeframe can be shortened. If the property owner files a "Notice of Contest of Lien," the deadline to initiate an enforcement action is shortened to 60 days after the notice. If the claimant is served with a 20-day notice to show cause, the enforcement deadline is 20 days after the notice.

In Florida, a mechanics lien may not be extended. The deadline by which an action to enforce a mechanics lien must be initiated are absolute. If the deadline is missed, the lien is extinguished, and becomes unenforceable.

Preliminary notice requirements
45 Days

Subcontractors must provide a Notice to Owner (NTO) by the earlier of: (a) 45 days after first providing labor or materials; (b) 45 days when work begins on making specialty materials; (c) Before owner's final payment to prime contractor under its contract.

Sub-subcontractors must send a notice to owner by the earlier of: (a) 45 days after first commencing work or furnishing materials; or (b) before final payment to the sub hiring them.

Send Your Notice
Mechanics lien deadline
90 Days

In Florida, the deadline to file a mechanics lien is 90 days from last furnishing labor or materials to the project. The claimant must serve a copy of the lien on the property owner within 15 days after filing the lien.

Lien enforcement deadline
1 Year

An action to enforce a mechanics lien in Florida generally must be initiated within one year of the lien being filed. However, this timeframe can be shortened. If the property owner files a "Notice of Contest of Lien," the deadline to initiate an enforcement action is shortened to 60 days after the notice. If the claimant is served with a 20-day notice to show cause, the enforcement deadline is 20 days after the notice.

In Florida, a mechanics lien may not be extended. The deadline by which an action to enforce a mechanics lien must be initiated are absolute. If the deadline is missed, the lien is extinguished, and becomes unenforceable.

Preliminary notice requirements
45 Days

Material suppliers who contract with a prime contractor in Florida must provide a Notice to Owner (NTO) by the earlier of: (a) 45 days after first providing labor or materials; (b) 45 days after work begins on making specialty materials; (c) before owner's final payment to prime contractor under its contract.

If a supplier contracts with a subcontractor, they must provide the NTO by the earlier date of: (a) 45 days after first commencing work or furnishing materials; or (b) before the final payment to the sub who hired them.

If the supplier contracts with the property owner, Florida does not require a preliminary notice.

Send Your Notice
Mechanics lien deadline
90 Days

In Florida, the deadline to file a mechanics lien is 90 days from last furnishing labor or materials to the project. The claimant must serve a copy of the lien on the property owner within 15 days after filing the lien.

Lien enforcement deadline
1 Year

An action to enforce a mechanics lien in Florida generally must be initiated within one year of the lien being filed. However, this timeframe can be shortened. If the property owner files a "Notice of Contest of Lien," the deadline to initiate an enforcement action is shortened to 60 days after the notice. If the claimant is served with a 20-day notice to show cause, the enforcement deadline is 20 days after the notice.

In Florida, a mechanics lien may not be extended. The deadline by which an action to enforce a mechanics lien must be initiated are absolute. If the deadline is missed, the lien is extinguished, and becomes unenforceable.