美國公司更換負責人，需要通知 IRS 嗎？
當美國公司的負責人（Responsible Party）發生變更時，許多企業往往只記得向州政府更新資料，卻忽略了向聯邦國稅局（IRS）申報。事實上，若未及時通知 IRS，可能會導致重要稅務信件寄錯地址，甚至面臨罰款。
1.誰是「負責人」（Responsible Party）？：負責人通常是控制、管理或指揮公司財務及資金分配的個人（例如 CEO、總裁或主要合夥人）。在申請雇主識別碼（EIN）時，IRS 就會要求填寫負責人的資訊。
2. 何時需要通知 IRS？：IRS 規定，當公司的負責人發生變更時，必須在變更發生後的 60 天內 提交 Form 8822-B 通知 IRS。
3. 如果沒有通知 IRS 會怎樣？：若未及時更新，IRS 所有的稅務通知、補稅單或罰單仍會寄給前負責人。這不僅會導致公司錯過重要的回應期限，引發後續罰款，還可能導致前負責人無端捲入稅務糾紛。
美國註冊會計師 羅霞 提醒您：公司變更負責人或變更營業地址時，務必記得填寫 Form 8822-B 向 IRS 報備。保持稅務資訊的即時更新，是確保公司合規運營的關鍵第一步！
如果有其他疑問或者需要更多的幫助，歡迎來電諮詢美國註冊會計師 羅霞 +886 980 919 600 或者 E-mail：ustaxproservice@gmail.com 也歡迎造訪我公司官網：https://www.ustaxproservice.com （美稅服務有限公司 USTAX Service LLC）
Does a U.S. Company Need to Notify the IRS When Changing Its Responsible Party?
When a U.S. company changes its Responsible Party, many businesses remember to update their information with the state government but forget to notify the IRS. In reality, failing to notify the IRS in a timely manner can result in important tax correspondence being sent to the wrong address and may even lead to penalties.
1. Who is the "Responsible Party"?：The responsible party is generally the individual who controls, manages, or directs the entity and the disposition of its funds and assets (e.g., CEO, President, or General Partner). The IRS requires this information when a company applies for an Employer Identification Number (EIN).
2. When do you need to notify the IRS?：The IRS requires that when a company's responsible party changes, the business must file Form 8822-B with the IRS within 60 days of the change.
3. What happens if you don't notify the IRS?：Without a timely update, all IRS tax notices, tax bills, or penalty notices will continue to go to the former responsible party. This can cause the company to miss critical response deadlines, triggering further penalties, and may also unnecessarily involve the former responsible party in tax disputes.
USCPA Luo Xia reminds you: Whenever your company changes its responsible party or business address, you must remember to file Form 8822-B with the IRS. Keeping your tax information up-to-date is the crucial first step to ensuring your business remains compliant!
If you have any questions or need further help, please contact us at USCPA Luo Xia +886 980 919 600 or Email: ustaxproservice@gmail.com. Also welcome to visit our website: https://www.ustaxproservice.com (USTAX Service LLC)