请问 sare or use tax credit

请问tax credit 确切的意思是什么 employer hiring state tax credit请问什么意思, investment tax credit是什么意思 tax credit 的意思! input tax credit是什么? 英语翻译9.3 Tax Credit:If following any such deduction or withho Tax taxable taxes with tax credit tax deduction和tax credit指什么? “make work pay” tax credit 英语高人帮下哈!tax credit 的意思! We doubled the child tax credit是什么意思 请问：We needed to use the USD5000 credit we received for previ