SB 6099 Washington Senate · 2025-2026 Regular Session

Providing basic taxpayer fairness by delaying department of revenue action with regard to tax changes until rule making is finalized.

SB 6099 delays the Department of Revenue's enforcement or collection of new tax liabilities resulting from recently passed tax laws. It requires the department to suspend these actions from the effective date of the tax change until the first day of the calendar quarter after finalizing related rules. This directly affects taxpayers who would otherwise face immediate tax bills under new laws before administrative rules are established. The bill aims to provide temporary relief by ensuring tax changes are fully implemented through finalized rules before enforcement begins. The legislation is currently in committee referral after its first reading.
Bill status in committee 1 of 4 stages cleared
Introduction
Jan 2026
Committee Review
Floor Vote
Governor
Introduced Jan 13, 2026 Last action Jan 13, 2026
Floor votes

How they voted

No floor votes recorded yet.
Full legislative history

Actions timeline

Total actions
1
Key actions
0
Committee
0
1 primary · 2 co-sponsors

Sponsors