The short answer
It depends. Massachusetts has trade-offs: Highest combined filing + annual fee ($1,000), 9% top income tax (millionaires tax). For most founders, alternatives like Wyoming or your home state are simpler.
Three deciding questions
1. Do you live or operate in Massachusetts?
If yes, form here. Out-of-state formation while operating in Massachusetts costs double, not half.
2. What is the 5-year all-in cost?
$3,250 (filing + 5 × annual report + $50 registered agent + franchise minimums). This is the actual number to compare across states.
3. What are your three real requirements?
- Privacy: 4/10 (weak — members appear on public filings).
- Banking: 9/10 (top-tier — Mercury, Brex, every bank accepts).
- Cost: high 5-year total.
Massachusetts pros
- Strong VC ecosystem
Massachusetts cons
- Highest combined filing + annual fee ($1,000)
- 9% top income tax (millionaires tax)
Most common alternative
Wyoming for cost + privacy. Delaware for VC-backed startups. Your home state if you operate there. Run the 5-question quiz for a personalized shortlist.