# Louisiana附加证明书办理指南

- **Source:** https://andrii.co/zh/handbook/apostille/us/louisiana/
- **Title:** Louisiana附加证明书办理指南 — 美国 | Andrii Co.
- **Language:** zh · also published as Markdown at /{lang}/handbook/apostille/us/louisiana/index.md for: en, uk, fr, es, de, it, pl, ru, bg, zh, ar, ko, vi, hr, pt, hi, ro, tl

> Louisiana（美国）附加证明书办理指南：主管机关为Louisiana Secretary of State (Commissions/Certifications, Baton Rouge)。核实日期：2026-08-12。

以下内容均转录自该机关自己发布的官方资料，并按原文表述呈现。若某项内容无法在官方页面上得到确认，会标有"未经核实"标记——但没有该标记，并不代表该事实已经过核实；来源自身存疑之处也会照录于本页所附的说明中。发送文件或款项前，请务必向该机关确认费用、地址与截止日期。

- **附加证明书手册:** Louisiana, 美国
- **核实日期：** August 12, 2026

## 由谁签发附加证明书

Louisiana Secretary of State (Commissions/Certifications, Baton Rouge)

## 该机关接受哪些文件

- **来源原文:** Documents issued by Clerks of Court or the Louisiana Department of Vital Records need no notarization; all other documents must be notarized by a Louisiana notary public with the notary's printed name and notary ID number below the signature; business documents must be on record with the SOS Commercial Division

## 可能需要先行办理的认证

申请附加证明书前，无需额外的认证步骤。

## 申请表

PDF申请表。 获取方式: https://www.sos.la.gov/media/vdag5if3/authentication-request-form.pdf "An authentication request form", linked from the official apostilles/authentications page; the page publishes no form number

## 在线申请

没有在线申请渠道——该机关仅接受纸质申请。

## 现场办理地点

- **Baton Rouge** — 8585 Archives Ave., Baton Rouge, LA 70809 接受无需预约到访办理。 办公时间: Mon–Fri 8:00 am–4:00 pm No appointment requirement stated

## 费用

- **$20.00 USD** 每份文件 — "The fee is $20 per document"
- **$10.00 USD** 每份文件 — 适用范围：documents related to an adoption — "$10 per document if the content is related to an adoption"
- **$20.00 USD** 每份文件 — 适用范围：authentication of Louisiana business documents — Authentication of Louisiana business documents: $20

## 如何付款

- Not stated on official pages (unverified: check/money order payable to Secretary of State per third-party filing services)

## 文件邮寄地址

- **美国邮政（USPS） (USPS — 不 FedEx / UPS / DHL):** Louisiana Secretary of State, Commissions Division, P.O. Box 94125, Baton Rouge, LA 70804-9125
- **快递 (FedEx / UPS / DHL — 不 USPS):** Louisiana Secretary of State, Commissions Division, 8585 Archives Ave., Baton Rouge, LA 70809
- FedEx / UPS / DHL的运单要求填写收件人电话号码——该机关公布的号码为225.922.0330。
- **来源原文:** "For mail sent via FedEX, UPS, or DHL please use our physical address" — the Archives Ave. street address; USPS mail goes to the PO Box

## 办理时长

- 该机关未公布明确的办理时限承诺，但其资料中提到：
- **现场办理:** Walk-in served during office hours Mon–Fri 8:00 am–4:00 pm (except state holidays); same-day not explicitly stated
- Mail processing time not stated on official pages

## Checking status and verifying an apostille

- 该机关未公布可供公众查询的核验登记系统。这并不代表附加证明书无法核验——请向该机关询问其核验方式。

## 远程在线公证

- 此地允许远程在线公证。
- **法律依据:** La. R.S. 35:621–630 (Act No. 254 of 2020), effective February 1, 2022
- **生效日期:** 2022-02-01
- **公证员须登记的事项:** Yes — application to the Secretary of State in prescribed format, completion of any required course of instruction, other SOS requirements (R.S. 35:625.1(B)); one-time $100 fee on filing
- **如何核实签署人身份:** Personal knowledge; OR all three of: (1) remote presentation of a government-issued ID bearing signature and photo, (2) credential analysis, and (3) identity proofing by either dynamic KBA (5-question quiz, 2-minute completion window) or biometric analysis (facial recognition, voiceprint, fingerprint) (R.S. 35:627(A)). Credible witness not listed for remote acts
- 此处未记录远程公证行为的收费上限。未记录上限并不等于“没有上限”——具体原因见下方备注。
- **来源原文:** No statutory cap found on RON or standard fees — Title 35 sets no fee schedule for notarial acts; Louisiana law does not set maximum fees for notarial acts (unverified). Remote notarization prohibited for testaments, codicils, trust instruments, donations inter vivos, matrimonial agreements, and acts modifying spousal support obligations (R.S. 35:623(B)); Louisiana is a civil-law notary state

## 来源中的其他信息

E-register: none found on official pages

> **RCW 42.45.230(5):** 我不是本州执业律师。我无权起草法律文件、就法律事务(包括移民)提供建议,也无权为这些活动收取费用。

## Other United States jurisdictions (Markdown)

- [Federal](https://andrii.co/zh/handbook/apostille/us/federal/index.md)
- [Federal courts附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/federal-courts/index.md)
- [Consular records (CRBA)附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/consular-records/index.md)
- [Alabama附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/alabama/index.md)
- [Alaska附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/alaska/index.md)
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- [Arizona附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/arizona/index.md)
- [Arkansas附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/arkansas/index.md)
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- [Colorado附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/colorado/index.md)
- [Connecticut附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/connecticut/index.md)
- [Delaware附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/delaware/index.md)
- [District of Columbia附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/district-of-columbia/index.md)
- [Florida附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/florida/index.md)
- [Georgia附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/georgia/index.md)
- [Guam附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/guam/index.md)
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- [Idaho附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/idaho/index.md)
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- [Indiana附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/indiana/index.md)
- [Iowa附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/iowa/index.md)
- [Kansas附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/kansas/index.md)
- [Kentucky附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/kentucky/index.md)
- [Maine附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/maine/index.md)
- [Maryland附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/maryland/index.md)
- [Massachusetts附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/massachusetts/index.md)
- [Michigan附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/michigan/index.md)
- [Minnesota附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/minnesota/index.md)
- [Mississippi附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/mississippi/index.md)
- [Missouri附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/missouri/index.md)
- [Montana附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/montana/index.md)
- [Nebraska附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/nebraska/index.md)
- [Nevada附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/nevada/index.md)
- [New Hampshire附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/new-hampshire/index.md)
- [New Jersey附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/new-jersey/index.md)
- [New Mexico附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/new-mexico/index.md)
- [New York附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/new-york/index.md)
- [North Carolina附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/north-carolina/index.md)
- [North Dakota附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/north-dakota/index.md)
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- [Pennsylvania附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/pennsylvania/index.md)
- [Puerto Rico附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/puerto-rico/index.md)
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- [Texas附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/texas/index.md)
- [U.S. Virgin Islands附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/us-virgin-islands/index.md)
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- [Vermont附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/vermont/index.md)
- [Virginia附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/virginia/index.md)
- [Washington附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/washington/index.md)
- [West Virginia附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/west-virginia/index.md)
- [Wisconsin附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/wisconsin/index.md)
- [Wyoming附加证明书办理指南](https://andrii.co/zh/handbook/apostille/us/wyoming/index.md)

## Browse the handbook (Markdown)

- [美国附加证明书办理要求](https://andrii.co/zh/handbook/apostille/us/index.md)
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