Practical legal and tax guides for founders, investors, and startup teams — written by startup and tax attorney Joe Wallin.
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The Washington Tax Guide
Washington's new 9.9% income tax on earners above $1 million is scheduled to take effect in 2028. This guide walks high earners, founders, and investors through exactly what the new law means, how QSBS fits in, and what to do before the deadline.
The Kindle edition is sold on Amazon as Washington Tax Guide: Your guide to income taxes, capital gains taxes, and estate taxes. The guide is also sold as a digital download on Gumroad ($49.99) under the title The Washington State Tax Planning Guide, with the same subtitle.
Buy on Amazon (Kindle) → Get the Book on Gumroad → Learn MoreAngel Investing: Start to Finish
A practical and detailed guide to angel investing — essential for beginners and seasoned investors alike, as well as founders raising an angel round. Covers deal flow, due diligence, term sheets, and portfolio management.
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