HB 638 Louisiana House · 2026 Regular Session

CONTRACTORS: Provides relative to payments to contractors and subcontractors

HB 638 requires owners to pay contractors for commercial construction work within 35 days of a written request, and contractors to pay subcontractors and suppliers within 7 days of receiving owner funds. It imposes daily penalties of 1.5% for late payments (capped at 15% total), plus interest at 1.5% per day and attorney fees for nonpayment. The law applies to construction on non-residential property, excluding residential projects, and allows affected parties to sue for unpaid amounts. Key provisions include mandatory proportional payments based on work completed and nullifying any waivers of these requirements.
Bill status signed all 5 stages cleared
Introduction
Feb 2026
Committee Review
May 2026
House Passage
May 2026
Senate Passage
May 2026
Signed into Law
Jun 2026
Introduced Feb 27, 2026 Signed Jun 8, 2026
Maddy AI version diff · 4 comparisons

What changed between versions

HB638 Original HB638 Act 822 · 3 edits
MINOR
The bill was finalized and enrolled as Act 822, incorporating several substantive changes to the prompt payment law. The most significant update is the increase in the penalty rate for contractors who fail to pay subcontractors from 0.5% to 1.5% per day, while the penalty for owners remains at 1.5%. The statute was also streamlined by removing the separate section for accrued interest and consolidating all provisions into a single amended section.
Scope change
The scope of the bill remains focused on construction contracts involving improvements to immovable property, but the enforcement mechanisms have been strengthened to penalize late payments more severely.
ENFORCEMENT

The penalty rate for contractors who fail to pay subcontractors on time was increased from 0.5% to 1.5% per day.

REQUIREMENT

The text was consolidated to remove a standalone section regarding accrued interest, integrating it into the main payment provisions.

TECHNICAL

Minor formatting and numbering adjustments were made to align with the enrolled act format.

Floor votes · Senate May 21, 2026 · House Apr 13, 2026

How they voted

370
Passed · 3 other
Total votes 40
May 21, 2026
D Democratic12
11 Yea 1
91% Yea
R Republican28
26 Yea 2
92% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
22
Key actions
5
Committee
5
May 27, 2026
Lower · Passed
Read by title, roll called, yeas 98, nays 0, Senate amendments concurred in.
lower
May 21, 2026
Upper · Passed
Rules suspended. The amended bill was read by title, passed by a vote of 36 yeas and 0 nays, and ordered returned to the House. Motion to reconsider tabled.
upper
May 13, 2026
Committee
Committee amendments read and adopted. Read by title and referred to the Legislative Bureau.
upper
May 12, 2026
Upper · Passed
Reported with amendments.
upper
Apr 13, 2026
Lower · Passed
Read third time by title, amended, roll called on final passage, yeas 95, nays 0. Finally passed, title adopted, ordered to the Senate.
lower
Apr 7, 2026
Lower · Passed
Reported with amendments (8-0).
lower
Mar 9, 2026
Committee
Read by title, under the rules, referred to the Committee on Civil Law and Procedure.
lower
Feb 27, 2026
Committee
Under the rules, provisionally referred to the Committee on Civil Law and Procedure.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Jacob Landry
Jacob Landry
RRepublican
LA
49