⚠️ Less Favorable for Crypto
Massachusetts taxes cryptocurrency at a flat 5% income tax rate, plus a 4% millionaire's surtax on income above $1 million (approved by voters in 2022). For high-earning crypto investors, the effective Massachusetts rate is 9% on gains above the $1M threshold. Boston has a growing blockchain and fintech community.
Mining income taxed at 5% (plus 4% surtax on income above $1M). Massachusetts's moderate electricity costs provide reasonable mining economics for small operations.
Staking rewards are ordinary income at 5% (9% above $1M threshold).
The millionaire's surtax dramatically changes the economics for large crypto gains. Investors approaching $1M in annual income should carefully consider timing of realizations. Spreading large gains across multiple tax years can potentially avoid the 4% surtax threshold.
In 2022, voters approved a 4% additional tax on income above $1 million. This means crypto gains that push total income above $1M face a 9% state rate (5% + 4%) on the excess — a significant consideration for large crypto realizations.
Boston has a growing blockchain community with strong fintech and academic (MIT, Harvard) connections. The 5% flat rate is moderate, but the millionaire's surtax penalizes large gains.
This information is for educational purposes only and does not constitute tax advice. Cryptocurrency tax laws change frequently. Consult a qualified tax professional for advice specific to your situation.