income tax bracket income tax • income tax return · · · Info · Definitions · Synonyms · Characters · · income tax bracket · · Text Common · · Latin · · Scripts 18 · · Length 5 · · Syllables Definitions · · · (noun) a category of taxpayers based on the amount of their income. Synonyms: income bracket, tax bracket, income tax bracket. · · Noun Definition 1 Synonyms · · · income bracket · · Synonym 1 tax bracket · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 x latin small letter x U+0078