HB 646 Louisiana House · 2026 Regular Session

APPROPRIATIONS: (Constitutional Amendment) Limits the amount of state general fund that may be appropriated in a fiscal year (EG SEE FISC NOTE GF EX See Note)

HB 646 is a proposed constitutional amendment that would establish a spending limit for Louisiana's state general fund. It requires the legislature to set an annual limit based on Louisiana's personal income growth rate, with a new "Government Growth Limit" starting in 2027-2028 restricting how much recurring revenue can fund ongoing expenses. The amendment must be approved by voters in the November 2026 election to take effect.
Bill status in committee 3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Apr 2026
House Passage
May 2026
Senate Passage
Governor
Introduced Feb 27, 2026 Last action May 20, 2026
Maddy AI version diff · 1 comparison

What changed between versions

HB646 Original HB646 Engrossed · 4 edits
MODERATE
The bill was amended to add a new section establishing a 'Government Growth Limit' and a dedicated 'Louisiana Income Tax Elimination fund.' The primary substantive change is the tightening of the rules for using excess revenue: the threshold for triggering restrictions on recurring revenue was lowered from 2.5% to 2% growth, and the definition of 'nonrecurring expenses' was removed, meaning excess funds can no longer be spent on one-time items but must be restricted to specific purposes or deposited into the new fund.
Scope change
The bill's scope expanded by adding a new constitutional section (Article VII, Section 10.18) and modifying the existing expenditure limit rules to apply stricter constraints on future state spending.
FISCAL

A new 'Louisiana Income Tax Elimination fund' was created to hold excess recurring revenue that cannot be spent on recurring expenses.

REQUIREMENT

The growth threshold for restricting excess revenue was lowered from 2.5% to 2% of personal income growth.

The conditions for changing the growth limit were updated to require a lower growth rate (2% instead of 2.5%) to trigger a change.

DEFINITION

The definition allowing excess revenue to be used for 'nonrecurring expenses' was deleted, effectively banning one-time spending on surplus funds.

Floor votes · House May 11, 2026

How they voted

6124
Passed · 20 other
Total votes 105
May 11, 2026
D Democratic33
1 Yea 23 Nay 9
69% Nay
R Republican72
60 Yea 1 Nay 11
83% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
32
Key actions
2
Committee
4
Amendments
1
May 11, 2026
House · Passed
House Vote: pass (61-24-20)
house
Apr 27, 2026
Introduced
Reported without amendments (6-0-1).
lower
Apr 23, 2026
Committee
Read by title, amended, ordered engrossed, recommitted to the Committee on Civil Law and Procedure.
lower
Apr 22, 2026
Lower · Passed
Reported with amendments (17-0). To be recommitted to the Committee on Civil Law and Procedure.
lower
Mar 9, 2026
Committee
Read by title, under the rules, referred to the Committee on Appropriations.
lower
Feb 27, 2026
Committee
Under the rules, provisionally referred to the Committee on Appropriations.
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Beau Beaullieu
Beau Beaullieu
RRepublican
LA
48