SB 766 Maryland Senate · 2026 Regular Session

Taxes - Whistleblower Reward Program - Alterations

SB 766 expands Maryland's tax whistleblower program to reward individuals who report significant tax violations. It directly affects whistleblowers who provide original information about tax cases involving: - Individuals with federal adjusted gross income of $250,000+ (or married couples filing jointly), - Businesses with $2 million+ in annual gross receipts, - Where taxes in dispute exceed $250,000. Key mechanisms include allowing the Attorney General and state agencies to pursue enforcement actions using whistleblower tips, requiring information sharing between agencies, and setting awards at 15-30% of collected taxes/penalties. The bill modifies existing tax enforcement rules to broaden eligibility for rewards while maintaining strict requirements for "original information."
Bill status passed 3 of 5 stages cleared
Introduction
Feb 2026
Committee Review
Mar 2026
Senate Passage
Mar 2026
House of Delegates Passage
Governor
Introduced Feb 6, 2026 Last action Mar 25, 2026
Maddy AI version diff · 1 comparison

What changed between versions

First - Taxes - Whistleblower Reward Program - Expansion Third - Taxes - Whistleblower Reward Program - Alterations · 3 edits
MINOR
The bill was amended to add a retroactive application clause and restructure the document's introductory sections. The core whistleblower reward definitions and award percentages remain unchanged, but the bill now explicitly applies retroactively to certain limitations, a significant shift from the previous version which focused solely on expansion.
Scope change
The bill's applicability was expanded to include retroactive application, subject to specific limitations, whereas the previous version did not contain this provision.
TIMELINE

Added language stating the Act applies retroactively, subject to certain limitations.

TECHNICAL

Changed the bill title description from 'Expansion' to 'Expansion Alterations' to reflect the inclusion of retroactive provisions.

Reorganized the bill's preamble and explanatory notes, adding instructions about underlining and strike-throughs used in the amendments.

Floor votes · Senate Mar 5, 2026

How they voted

400
Passed · 9 other
Total votes 49
Mar 5, 2026
D Democratic36
29 Yea 7
80% Yea
R Republican13
11 Yea 2
84% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
9
Key actions
4
Committee
4
Mar 23, 2026
Committee
Referred Ways and Means
lower
Mar 20, 2026
Upper · Passed
Third Reading Passed
upper
Mar 20, 2026
Upper · Passed
Favorable with Amendments {
upper
Mar 20, 2026
Upper · Passed
Favorable with Amendments Report by Budget and Taxation
upper
Mar 5, 2026
Senate · Passed
Senate Vote: pass (40-0-9)
senate
Feb 6, 2026
Committee
First Reading Budget and Taxation
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Craig Zucker
Craig Zucker
DDemocratic
MD
14