什么是美國稅號(hào)（tin）？ssn、ein、itin分別有什么區(qū)別
a taxpayer identification number (tin) is an identifying number used for tax purposes in the united states and in other countries under the common reporting standard. 納稅人識(shí)別號(hào)( tin ) 是根據(jù)通用報(bào)告標(biāo)準(zhǔn)在美國和其他國家/地區(qū)用于稅收目的的識(shí)別號(hào)。
in the united states it is also known as a tax identification number or federal taxpayer identification number. a tin may be assigned by the social security administration or by the internal revenue service (irs).在美國，它也被稱為稅號(hào)或聯(lián)邦納稅人識(shí)別號(hào)。tin 可由社會(huì)保障局或美國國稅局(irs) 分配。
types類型
any government-provided number that can be used in the us as a unique identifier when interacting with the irs is a tin, though none of them are referred to exclusively as a taxpayer identification number. 任何政府提供的在美國與 irs 互動(dòng)時(shí)可用作唯一標(biāo)識(shí)符的號(hào)碼都是 tin，盡管它們都不是專門稱為納稅人識(shí)別號(hào)的。
a tin may be tin 可能是:
a social security number (ssn)
社會(huì)安全號(hào)碼(ssn)
an individual taxpayer identification number (itin)
個(gè)人納稅人識(shí)別號(hào)(itin)
an employer identification number (ein), also known as a fein (federal employer identification number)
雇主識(shí)別號(hào)碼(ein)，也稱為 fein
（聯(lián)邦雇主識(shí)別號(hào)碼）
an adoption taxpayer identification number, used as a temporary number for a child for whom the adopting parents cannot obtain an ssn收養(yǎng)納稅人識(shí)別號(hào)碼，用作收養(yǎng)父母無法獲得 ssn的孩子的臨時(shí)號(hào)碼
a preparer tax identification number, used by paid preparers of us tax returns
報(bào)稅人納稅識(shí)別號(hào)，供美國納稅申報(bào)表的付費(fèi)報(bào)稅人使用
ssns
ssns are used by people who have or had the right to work in the united states.報(bào)稅人納稅識(shí)別號(hào)，供美國納稅申報(bào)表的付費(fèi)報(bào)稅人使用
itins
itins are used by aliens who may or may not have the right to work in the us, such as aliens on temporary visas and non-resident aliens with us income.報(bào)稅人納稅識(shí)別號(hào)，供美國納稅申報(bào)表的付費(fèi)報(bào)稅人使用
eins
eins are used by employers, sole proprietors, corporations, llcs, partnerships, non-profit associations, trusts, estates of decedents, government agencies, certain individuals, and other business entities.雇主、獨(dú)資經(jīng)營者、公司、有限責(zé)任公司、合伙企業(yè)、非營利協(xié)會(huì)、信托、死者遺產(chǎn)、政府機(jī)構(gòu)、某些個(gè)人和其他商業(yè)實(shí)體使用 ein。