Florida vs Massachusetts: Taxes & Take-Home Pay 2026

The snowbird question

Massachusetts taxes most income at 5% and adds a 4% surtax on income above $1,107,750. Florida has no income tax. That gap drives one of the most common domicile changes in the country: Massachusetts retirees, business owners and remote workers making Florida their legal home while keeping ties up north.

For a working family the difference is roughly 5% of income plus a small paid-leave deduction. For someone with a large one-time gain, such as selling a business, the combined Massachusetts tax can run to six figures.

Income tax side by side

Massachusetts has no standard deduction. Instead it allows a personal exemption of $4,400 single, $8,800 married filing jointly and $6,800 head of household, plus $1,000 per dependent, and a set of state deductions such as half of rent paid (up to $4,000). Wages, interest, dividends and long-term gains are taxed at 5%; short-term gains at 8.5%; collectibles at 12%.

Example: a married couple with two children earning $250,000 pays about $11,960 in Massachusetts income tax and up to $849 in PFML contributions, $12,809 a year in total. In Florida they pay none of it, before considering Massachusetts credits such as the $440-per-child Child and Family Tax Credit.

The millionaires surtax and one-time gains

The 4% surtax applies to taxable income above $1,107,750 in 2026, the same threshold for every filing status, and it counts capital gains. A Massachusetts resident who realises a $2,000,000 gain in a year with no other income pays the regular 5% plus about $35,690 of surtax on the amount above the threshold. A Florida resident pays neither.

This is why the timing of a domicile change matters. Massachusetts taxes residents on all income, so moving before a sale only works if you have genuinely become a Florida resident by the time the gain is realised, and gains from Massachusetts real estate or a Massachusetts business may remain taxable there even after you move.

Retirement income and the federal pension rule

Massachusetts does not tax Social Security, but it taxes most pension, 401(k) and IRA income at 5%. A retired couple with $120,000 of IRA and pension income would pay roughly $5,560 a year after the joint personal exemption, before other Massachusetts deductions. Contributory pensions from Massachusetts public systems and federal civil service pensions are treated differently, so check the state's seniors guidance.

Once you are a Florida resident, Massachusetts cannot tax your retirement income. Federal law (4 U.S.C. §114) bars states from taxing pensions, IRAs, 401(k) plans and similar retirement income of people who no longer live there, even if it was earned in Massachusetts.

Making the Florida move stick

Massachusetts looks at where you are domiciled, the place you intend as your permanent home, and at how much time you spend in the state and whether you keep a home there. Keeping a house in Massachusetts and spending most of the year there can leave you taxable as a resident regardless of your Florida paperwork. Practical steps that show the change include:

• Get a Florida driver's license, register to vote and register your car in Florida.
• File for the Florida homestead exemption by March 1. It can cut a permanent residence's taxable value by up to $50,000 and caps yearly assessment increases at 3% or CPI, whichever is less.
• Keep a calendar of days spent in each state, and move doctors, safe-deposit boxes, family heirlooms and club memberships to Florida.
• Change your address with the IRS, banks and brokers, and file a Massachusetts part-year return for the year you leave.

Sales tax and the year you move

Massachusetts charges 6.25% with no local add-ons and exempts most clothing up to $175 per item; Florida charges 6.00% plus county surtaxes averaging 0.98%, and exempts groceries. Over a year the sales tax difference is small next to the income tax.

The year you move, file Massachusetts Form 1-NR/PY as a part-year resident. It taxes all income received while you lived in Massachusetts plus Massachusetts-source income for the rest of the year, such as wages for days you still work there or rent from a Massachusetts property. Florida has no return to file.