tax rate tax program • tax receiver · · · Info · Definitions · Characters · · tax rate · · Text Common · · Latin · · Scripts 8 · · Length 2 · · Syllables Definitions · · · (noun) rate used to calculate tax liability. Synonyms: tax rate. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 r latin small letter r U+0072 t latin small letter t U+0074 x latin small letter x U+0078