Washington Tax Law Update: Millionaires’ Tax, Estate Tax, Luxury Taxes, and B&O Changes

by Larson Gross | Aug 24, 2026

   INSIGHTS Washington Tax Law Update: Millionaires’ Tax, Estate Tax, Luxury Taxes, and B&O Changes  by Larson Gross ARTICLE | August 24, 2026 Washington enacted significant tax legislation in 2025 and 2026 affecting high-income individuals, estates, businesses,...

Climate Risk Is Showing Up in Your Balance Sheet—Here’s How to Stay Ahead

by Larson Gross | May 12, 2026

   INSIGHTS Climate Risk Is Showing Up in Your Balance Sheet—Here’s How to Stay Ahead  by David Liptz, CPA ARTICLE | May 12, 2026 If you’ve built meaningful wealth, you’re already thinking long-term—legacy, liquidity, and how to protect what you’ve created. One...

Washington Tax Relief for Foreign Sellers

by Larson Gross | Feb 6, 2026

   INSIGHTS Washington Tax Relief for Foreign Sellers by Larson Gross ARTICLE | February 6, 2026 Executive Summary Washington State has opened a narrow, time-limited opportunity for qualifying international businesses selling into the state to resolve potential tax...

Navigating 2026 Tax Changes: Key Inflation Adjustments and Why They Matter

by Larson Gross | Oct 27, 2025

   INSIGHTS Navigating 2026 Tax Changes: Key Inflation Adjustments and Why They Matter by Teresa Durbin, CPA, Larson Gross ARTICLE | October 27, 2025 Every year, inflation reshapes the tax landscape, adjusting deductions, credits, and thresholds that directly affect...

California’s New Market – Based Sourcing Rules: What Service Providers Need to Know Before 2026

by Larson Gross | Oct 24, 2025

   INSIGHTS California’s New Market-Based Sourcing Rules: What Service Providers Need to Know Before 2026 by Jennae Thompson, CPA, MSA and Meagan Katona, Senior Associate ARTICLE | October 24, 2025 At Larson Gross, we help clients navigate the complex...