Washington’s Capital Gains Tax Charitable Deduction Has a Hidden Catch
Washington’s capital gains tax charitable deduction has a hidden limitation. Not all charities qualify—here’s what founders and high earners need to know.
Washington State Taxes
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When to Exercise Stock Options at a Startup: A Decision Framework
Exercise too early and you risk cash on a company that might fail. Wait too long and you face a crushing tax bill. Here's a framework for making the decision — including why Washington residents face a closing window before 2028.
The Alternative Minimum Tax and Stock Options: A Complete Guide for Washington Startup Employees
The AMT can create a six-figure tax bill on stock you can't sell. Here's how it works, what changed in 2026, and why Washington residents have a shrinking window to exercise ISOs before state income tax arrives in 2028.
RSUs and Washington State's New Taxes: What Seattle Tech Employees Need to Know
Washington's capital gains tax and new income tax create layered obligations for RSU holders. Here's how the taxes apply, where the traps are, and what Seattle tech employees can do about it.
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Washington vs. California: A Tax Comparison for Founders and Investors
Washington vs. California tax comparison for founders and investors: income tax, capital gains, QSBS treatment, and why Washington's 2028 tax changes the calculus.
State Tax Comparison for Startup Founders: Where to Incorporate and Where to Live
A comprehensive guide comparing income tax, capital gains, QSBS conformity, and estate tax across 11 states — plus scenario analysis and planning strategies for startup founders approaching an exit.
Stock Option Exercise Timing: Planning Before Washington's 2028 Income Tax
Washington's new 9.9% income tax takes effect January 1, 2028. For startup employees and founders with stock options, 2027 is the last full year to exercise without state income tax.
ING Trusts Won't Save You from Washington's Income Tax. Here's What Might.
ESSB 6346 includes explicit anti-avoidance provisions that pull ING trust income back into the grantor's Washington taxable income. ING trusts are dead for Washington tax purposes — but other trust strategies may still work.
Tax Loss Harvesting to Manage Washington's $1 Million Income Tax Threshold
Washington's new 9.9% income tax has a hard threshold at $1 million AGI. Tax loss harvesting can help you stay below it — here's how to use realized losses strategically before and after 2028.
Roth Conversions and Washington's 2028 Income Tax
Washington's 9.9% income tax has prompted urgency about converting IRAs before 2028. For most people that urgency is misplaced — and here is the arithmetic showing why.