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Florida Construction Lien Law (Chapter 713) for the B&F Exam

Updated October 2026

Florida's Construction Lien Law, Part I of Chapter 713, Florida Statutes, lets people who improve real property claim a lien against it when they are not paid. On the Business and Finance exam, lien law questions are mostly about who has lien rights and when each notice or filing is due. This page summarizes what the statute says for exam study. It is not legal advice, and the deadlines below can be amended, so check the current statute before relying on them for a real job.

Who can claim a lien

Section 713.01 defines a "lienor" to include contractors, subcontractors, sub-subcontractors, laborers, materialmen (suppliers) and professional lienors. What matters most for the exam is privity: whether you have a direct contract with the owner.

Two exemptions worth knowing:

Notice to owner

A lienor not in privity with the owner must serve a Notice to Owner to keep its lien rights. Under F.S. 713.06(2)(a), the notice must be served "before commencing, or not later than 45 days after commencing, to furnish his or her labor, services, or materials," and in any event before the owner makes final payment after receiving the contractor's final affidavit.

The clock starts on the first day of furnishing, not the last. Laborers are the exception: the statute does not require a laborer to serve a notice to owner.

Worked example: notice to owner deadline

A supplier first delivers block to a job on April 12. When is the notice to owner due?

  1. Days left in April after the 12th: 30 − 12 = 18 days (that takes you to April 30)
  2. Days still needed: 45 − 18 = 27
  3. Count 27 days into May: May 27

The notice must be served no later than May 27, assuming the owner has not made final payment first.

Claim of lien

Under F.S. 713.08(5), a claim of lien may be recorded at any time during the work, "but not later than 90 days after the final furnishing of the labor or services or materials by the lienor." If the direct contract is terminated, the claim may not be recorded after 90 days following termination or 90 days after the lienor's final furnishing, whichever comes first.

The lienor must also serve a copy of the recorded claim on the owner within 15 days after recording. Late service makes the lien voidable to the extent the delay prejudiced someone entitled to rely on it.

Worked example: claim of lien deadline

An electrical subcontractor's last day on a house is August 20. When must the claim of lien be recorded?

  1. Days left in August after the 20th: 31 − 20 = 11 (through August 31)
  2. Add September: 11 + 30 = 41 (through September 30)
  3. Add October: 41 + 31 = 72 (through October 31)
  4. Days still needed: 90 − 72 = 18
  5. Count 18 days into November: November 18

The 90 days run from the final furnishing. On the exam, use the date of final furnishing given in the question.

Contractor's final payment affidavit

The contractor in privity has its own step. Under F.S. 713.06(3)(d), the owner holds back the final payment until the contractor delivers a final payment affidavit stating that all lienors under the direct contract who timely served a notice to owner have been paid in full, or naming each one not paid in full and the amount due.

If the contractor wants to sue to enforce its lien, it must deliver the affidavit to the owner at least 5 days before filing the action. This applies even if the contract was terminated before completion.

Duration of the lien and the lawsuit deadline

Under F.S. 713.22(1), a lien lasts no longer than 1 year after the claim of lien is recorded unless an action to enforce it is started within that time.

The owner can shorten that period. Under F.S. 713.22(2), the owner may record a Notice of Contest of Lien. A lien that is not enforced by a lawsuit within 60 days after service of that notice is extinguished automatically.

Notice of commencement

The owner records a notice of commencement (NOC) in the county before work starts. It identifies the property, owner, contractor, surety and lender, and it sets the period during which liens can relate back to the start of the job.

Timeline table

Event Who Deadline Statute
Notice of commencement recorded Owner Before work starts; void if work does not start within 90 days 713.13
NOC copy filed with building department Permit applicant Before first inspection, if direct contract is over $5,000 713.135
Notice to owner Lienors not in privity (not laborers) Before starting or within 45 days of first furnishing 713.06(2)(a)
Claim of lien recorded Any lienor Within 90 days of final furnishing 713.08(5)
Copy of claim served on owner Lienor Within 15 days of recording 713.08
Contractor's final payment affidavit Contractor in privity At least 5 days before suing to enforce the lien 713.06(3)(d)
Suit to enforce lien Lienor Within 1 year of recording the claim 713.22(1)
Suit after Notice of Contest of Lien Lienor Within 60 days of service of the notice 713.22(2)
NOC expires Owner 1 year after recording unless another date is stated 713.13

Key numbers to tab in your book

Practice the deadlines

Lien law questions often hand you a date and ask you to count. Our Florida Business and Finance Exam Prep has original lien law questions with every count explained and each answer cited to Chapter 713, plus 90 days of practice across the full exam. Related guides: retainage and the B&F exam format.

Practice questions

Practice question 1

A Florida subcontractor not in privity with the owner must serve its Notice to Owner:

  1. AWithin 90 days after final furnishing
  2. BWithin 10 days after signing the subcontract
  3. CBefore commencing or within 45 days after commencing to furnish labor, services, or materials
  4. DOnly after the contractor fails to pay
Show answer

Answer: C. F.S. 713.06 requires the notice before, or not later than 45 days after, commencing to furnish (and before the owner's final payment to the contractor). The 90-day figure is the claim-of-lien recording deadline.

Source: F.S. 713.06(2)(a)

Practice question 2

A supplier first delivered materials to a job (not in privity with the owner) on July 10. What is the last day to serve the notice to owner, assuming final payment has not been made?

  1. AJuly 25
  2. BAugust 24
  3. CAugust 9
  4. DSeptember 8
Show answer

Answer: B. F.S. 713.06(2)(a) allows the notice up to 45 days after commencing to furnish. July 10 + 45 days: 21 days left in July, plus 24 days in August = August 24.

Source: F.S. 713.06(2)(a)

Practice question 3

Which lienor not in privity with the owner is NOT required to serve a notice to owner as a prerequisite to perfecting a lien?

  1. AA sub-subcontractor
  2. BA materialman supplying a subcontractor
  3. CA laborer
  4. DAn equipment rental company
Show answer

Answer: C. F.S. 713.06(2)(a) states that all lienors under that section, except laborers, must serve a notice to owner. Sub-subcontractors and suppliers to subs must serve it.

Source: F.S. 713.06(2)(a)

Practice question 4

A plumbing subcontractor last worked on a residence on March 3. Counting calendar days, what is the latest date it can record a claim of lien (ignoring weekend or holiday extensions)?

  1. AJune 1
  2. BMay 2
  3. CApril 17
  4. DJune 3
Show answer

Answer: A. F.S. 713.08(5) allows recording up to 90 days after final furnishing. March 3 + 90 days: 28 remaining days in March, 30 in April, 31 in May = 89, so day 90 is June 1.

Source: F.S. 713.08(5)

Practice question 5

An owner records a notice of commencement, but work on the improvement does not actually begin for four months. What is the status of the notice?

  1. AIt is void because the improvement was not commenced within 90 days of recording
  2. BIt remains valid for one year from recording
  3. CIt is valid but must be re-posted at the site
  4. DIt automatically converts to a notice of termination
Show answer

Answer: A. F.S. 713.13(2) provides that if the improvement is not actually commenced within 90 days after recording, the notice is void and of no further effect. Four months exceeds 90 days, so a new notice is needed.

Source: F.S. 713.13(2)

Practice question 6

An owner serves a Notice of Contest of Lien on a subcontractor who recorded a claim of lien. To keep the lien alive, the subcontractor must file suit to enforce it within:

  1. A60 days after service of the notice
  2. B30 days after service of the notice
  3. C20 days after service of the notice
  4. D1 year after the lien was recorded, regardless of the notice
Show answer

Answer: A. Under F.S. 713.22(2) the owner may shorten the lien's life by serving a notice of contest; the lienor must sue within 60 days after service or the lien is extinguished. 20 days is the show-cause period under 713.21(4).

Source: F.S. 713.22(2)

These are from our bank of 466 original questions. Get the full Florida Business & Finance prep.

Sources

National Trades Institute
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