Taxes in Barnstable
Barnstable residents navigate two real, distinct tax layers: Massachusetts's real flat 5% state income tax (with a real 4% surtax above $1,107,750 producing a 9% effective top rate) and Barnstable's own genuinely low nominal property-tax rate (~0.68% effective) that still produces a real, substantial dollar bill given local home values.
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Learn moreMassachusetts's Real Flat 5% State Income Tax, Plus a Real Millionaires-Tax Surtax
Massachusetts levies a real flat 5% state income tax on most income -- but since a 2022 ballot measure, income above $1,107,750 (the 2026 threshold, indexed annually) carries a real additional 4% 'millionaires tax' surtax, producing an effective 9% top marginal rate; certain short-term capital gains are taxed at a separate 8.5% rate. Most working movers will land well below the surtax threshold, but high-earning buyers and retirees drawing down significant investment income -- a real, relevant segment of Barnstable's own second-home and retiree market -- should budget for it directly.
Barnstable's Own Property Tax, Explained
As detailed in full on the property-taxes topic page, Barnstable's own FY2026 residential rate ran $6.80 per $1,000 assessed value -- a genuinely low nominal rate that still produces a real annual bill of roughly $4,260 on the town's median residential assessment, since Massachusetts property tax is set entirely at the local level with no statewide rate.
No Local Wage or Earned-Income Tax Layer Documented for Barnstable
This research pass did not find evidence of a separate Barnstable municipal wage or earned-income tax layer beyond the property tax discussed above -- Massachusetts's municipal tax structure is generally simpler on this front than several other Northeast states covered elsewhere in this project.
Sales Tax
Massachusetts's statewide sales tax applies in Barnstable; this pass did not independently confirm any Barnstable-specific or Barnstable County-specific local sales-tax addition beyond the statewide rate. Confirm current specific rates directly with the Massachusetts Department of Revenue.
Key takeaways
- Massachusetts's state income tax is a real flat 5% on most income, with a real 4% surtax above $1,107,750 (2026) producing a 9% effective top rate.
- Barnstable's own effective property tax rate (~0.68%) runs genuinely low, but still produces a real ~$4,260/year bill on the town's median assessment.
- This pass found no evidence of a separate Barnstable municipal wage/earned-income tax layer.
- Confirm current, specific Massachusetts income-tax bracket and surtax-threshold details directly with the MA Department of Revenue for a specific income level.
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