SB6348 codifies a voluntary disclosure tax program and authorizes temporary tax amnesty in Washington.

SB6348 establishes a voluntary disclosure tax program for taxpayers in Washington, effective July 1, 2027. This program allows taxpayers to disclose previously unreported taxable activities and remit any owed taxes and fees without penalties. The bill also authorizes temporary tax amnesty, waiving penalties and interest for certain tax liabilities accrued before July 1, 2026, if specific conditions are met. These conditions include timely filing of returns and full payment of tax liabilities by August 17, 2026.

SB6348 codifies a voluntary disclosure tax program and authorizes temporary tax amnesty in Washington.

SB6348 establishes a voluntary disclosure tax program for taxpayers in Washington, effective July 1, 2027. This program allows taxpayers to disclose previously unreported taxable activities and remit any owed taxes and fees without penalties. The bill also authorizes temporary tax amnesty, waiving penalties and interest for certain tax liabilities accrued before July 1, 2026, if specific conditions are met. These conditions include timely filing of returns and full payment of tax liabilities by August 17, 2026.