Taxes in Hartford
Connecticut's graduated individual income tax tops out at a real, current 6.99% -- among the higher top rates in the nation -- alongside Hartford's own real, Connecticut-highest municipal property tax mill rate and a flat, no-local-add-on 6.35% statewide sales tax, a real, genuinely high overall tax picture this record discloses precisely rather than softening.
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Learn moreConnecticut's Graduated Income Tax Tops Out at a Genuinely High 6.99%
Connecticut's real, current graduated individual income tax runs seven brackets for single filers: 2% on the first $10,000; 4.5% from $10,000-$50,000; 5.5% from $50,000-$100,000; 6% from $100,000-$200,000; 6.5% from $200,000-$250,000; 6.9% from $250,000-$500,000; and 6.99% above $500,000 (the top bracket begins at $1,000,000 for married-filing-jointly filers). The 2024 reforms cut the bottom two brackets from 3%/5% to 2%/4.5%.
A Real, Genuine Retiree Benefit: Social Security Partially-to-Fully Exempt
Connecticut phases out Social Security taxation for most retirees -- Social Security benefits are real, genuinely exempt from state income tax for single filers with AGI under $75,000 and joint filers under $100,000, with a partial exemption above those thresholds. A real, current, genuine benefit for retirees, independent of the broader graduated-rate structure described above.
Sales Tax: A Genuinely Simple, Flat, No-Local-Add-On Rate
Connecticut's flat 6.35% statewide sales tax rate applies uniformly across Hartford and every other Connecticut municipality, since Connecticut has NO local-option sales tax -- a genuine structural simplicity, and a real, notable contrast with the town-by-town property-tax complexity documented on the property-taxes topic page. A real, current 7.75% carve-out applies to certain luxury goods.
Property Tax: Genuinely High Statewide, and Meaningfully Higher in Hartford Specifically
As detailed in full on the property-taxes topic page, Connecticut's own statewide median effective property tax rate runs approximately 3.05%, itself among the highest in the nation -- but Hartford's own specific rate runs meaningfully higher, whether measured as approximately 4.83% (raw mill-rate arithmetic) or approximately 6.90% (Ownwell's own cited, bill-based figure) -- a real, disclosed, city-specific complication this record does not blur into the statewide figure.
The Honest Bottom Line: A Genuinely High-Tax City on Multiple Fronts, With One Real Retiree-Specific Exception
This record's honest reading is that Hartford's real tax picture runs genuinely high across income tax (6.99% top rate) and property tax (Connecticut's highest mill rate) alike, with the state's flat, no-local-add-on sales tax the one genuinely simple exception, and Social Security's partial-to-full exemption the one genuine retiree-specific benefit -- movers should weigh the full, honest mix rather than anchoring to any single tax type alone.
Key takeaways
- Connecticut's real, current graduated income tax tops out at a genuinely high 6.99% (above $500,000 single / $1,000,000 MFJ).
- Social Security retirement benefits are exempt from Connecticut state income tax for single filers under $75,000 AGI and joint filers under $100,000, with a partial exemption above those thresholds.
- Connecticut's flat 6.35% state sales tax carries no local-option add-on anywhere in the state, including Hartford -- a genuinely simple structure (a 7.75% carve-out applies to certain luxury goods).
- Property tax runs genuinely high statewide (~3.05%), but Hartford's own specific rate runs meaningfully higher still -- approximately 4.83% to 6.90% depending on methodology.
- Hartford's honest tax picture runs genuinely high on income and property tax alike, with a genuinely simple flat sales tax and a real Social Security exemption as the main offsets.
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