The word pretax can be used either with or without a hyphen.
No it's not hyphenated.
No it doesn't need to be hyphenated.
No it doesn't need to be hyphenated.
The fees that need to be spent before the tax are collected to the governments.
Pretax Group's population is 1,100.
Pretax Group was created in 1944.
The noun phrase 'four week vacation' does not need to be hyphenated.
yes for clarification
No, "reassigned" does not need to be hyphenated. The prefix "re-" is commonly used with verbs and is typically not hyphenated unless it precedes a proper noun or creates confusion. Therefore, "reassigned" is correctly written as one word.
No it doesn't.
what effect do pretax salary reductions have on the federal income tax?
No it doesn't need to be hyphenated.