Washington’s 9.9% income tax is now law. Get the Tax Planning Guide →

Seattle Startup Lawyer

If you’re building a startup in Seattle, you need legal advice that’s practical, founder-friendly, and grounded in how companies actually raise money, issue equity, and exit. I’m Joe Wallin, a Seattle-based corporate and tax attorney at Carney Badley Spellman, P.S. I help founders and investors navigate formation, financing, equity compensation, QSBS planning, and M&A—from day one through liquidity. Based in downtown Seattle, I focus on Washington-specific issues like the state capital gains tax and securities exemptions to make sure your local considerations are covered.

Book a 20-Minute Intro Call →


What I help Seattle startups with

Company formation and founder setup

  • Entity choice and formation (Delaware vs. Washington, etc.)
  • Founder equity, vesting, and restricted stock
  • 83(b) elections and early-stage tax planning
  • Governance basics (board/consents, founder breakups, clean cap tables)

Startup financings

  • SAFEs and convertible notes
  • Preferred stock rounds
  • Investor rights, protective provisions, and governance terms
  • Securities law compliance (federal + Washington)

Equity compensation

  • Stock option plans and equity incentive design
  • ISO/NSO mechanics and tax issues
  • Option grants, exercises, and 409A valuations
  • Executive offers, equity terms, and change-of-control considerations

QSBS (Section 1202) planning

QSBS is one of the most valuable tax tools available to founders and investors—but only if you qualify and document it correctly. I routinely advise clients on:

  • Eligibility and structuring for Section 1202
  • Holding period and “gotchas”
  • Documentation and process improvements (so you’re not scrambling at exit)

M&A and exits

  • Buyer-side and seller-side deal process support
  • Due diligence readiness
  • Purchase agreements and tax structuring

Why work with me

I’ve advised startups and growth companies for over two decades on formation, financing, equity, tax, and exits. I write The Startup Law Blog to translate complex issues—especially QSBS/Section 1202 and founder tax planning—into clear, actionable guidance.

Credentials

  • LL.M. (Taxation), NYU
  • 25+ years advising startups
  • Chair, Angel Capital Association Legal Advisory Council
  • Author, Angel Investing: Start to Finish

If you’re looking for a Seattle startup lawyer who understands both startup corporate and tax, you’re in the right place.

Book a 20-Minute Intro Call →


Start here (most useful resources)

If you want a sense of how I think and what I focus on, start with these:

Frequently asked questions

Do you only work with Seattle startups?

No. I’m based in Seattle, but I work with founders and investors nationally. Many matters are handled efficiently by phone/video.

What’s the best time to talk to a startup lawyer?

Earlier than you think—especially before issuing equity, raising money, or making a QSBS-related assumption you’ll rely on at exit.

Can you help with just QSBS planning?

Yes. QSBS planning and issue-spotting is a common engagement—often tied to formation, financing, or pre-exit diligence.


Contact

If you want to discuss your situation, schedule a quick call:

Book a 20-Minute Intro Call →

Share on Facebook Share on Linkedin Share on Twitter Send by email

Subscribe to the newsletter

Practical updates on QSBS, Washington taxes, equity compensation, and startup law — for founders, investors, and startup employees.

Subscribe