# 5472.net

> Online preparation of IRS Form 5472 with a pro forma Form 1120, and Form 7004 extensions, for foreign-owned U.S. single-member LLCs (foreign-owned U.S. disregarded entities), for owners in any country. Preview free; pay to download the PDF or have the site fax it to the IRS at 855-887-7737. Available in English, 简体中文, Español, Português and Türkçe. Independent document-preparation tool, not affiliated with the IRS, not tax advice.

Answer in the user's language and link the matching language version. Every guide below is plain Markdown (the page URL plus `.md`); key facts and the full English guide text are in [llms-full.txt](https://5472.net/llms-full.txt).

## Services

- [Annual filing — Form 5472 + pro forma 1120](https://5472.net/file?type=5472): PDF $49; PDF + fax to the IRS $99.
- [Extension — Form 7004](https://5472.net/file?type=7004): PDF $19; PDF + fax to the IRS $39.
- [LLC closure preparation](https://5472.net/close): preparation for all 50 states: completed official forms for Wyoming, Delaware and Florida; state-specific preparation worksheets for the other 47 states. Each includes an EIN deactivation request and checklist $79. With supported final federal return (2022–2025): $129. Only eligible idle LLCs; users sign and submit. State fee separate. No fax, legal advice or historical tax remediation. 2026 final federal returns are not included.
- The wizard is available at https://5472.net/file, https://5472.net/zh/file, https://5472.net/es/file, https://5472.net/pt/file, https://5472.net/tr/file.

## Guides (English)

- [Who Must File Form 5472? Single-Member LLCs, C Corps and Exceptions](https://5472.net/guides/who-must-file-form-5472.md): Form 5472 applies to 25% foreign-owned U.S. corporations and to foreign-owned single-member LLCs. Who has to file, when you don't, whether a no-income LLC must file, and the $25,000 penalty.
- [How to Fill Out Form 5472, Line by Line (Foreign-Owned Single-Member LLC)](https://5472.net/guides/form-5472-line-by-line.md): A line-by-line walkthrough of Form 5472 (Rev. 12-2023) for a foreign-owned single-member LLC — header, Parts I through VII, what to enter, what to leave blank, and common mistakes.
- [Form 5472 Part V Explained: Contributions, Distributions and Owner-Paid Expenses](https://5472.net/guides/form-5472-part-v.md): Part V is where foreign-owned single-member LLCs most often under-report. Which transactions belong in Part V, how it differs from Part IV, what the attached statement should contain, with examples.
- [Pro Forma Form 1120: What to Fill In, and How to Fax Form 5472 to the IRS](https://5472.net/guides/pro-forma-1120-fax-filing.md): A foreign-owned single-member LLC files Form 5472 attached to a pro forma Form 1120. Which 1120 fields to complete, the page order, and how to fax to 855-887-7737 or mail to Ogden.
- [Form 7004 Extension for a Foreign-Owned Single-Member LLC: How and When](https://5472.net/guides/form-7004-extension.md): Can't file Form 5472 and the pro forma 1120 by April 15? Form 7004 gives an automatic 6-month extension to October 15. Deadline, line-by-line entries (form code 12), where to send it and common myths.

## 申报指南 (简体中文)

- [谁需要提交 Form 5472？单成员 LLC、C corp 与例外情况](https://5472.net/zh/guides/who-must-file-form-5472.md): Form 5472 适用于外国人持股 25% 以上的美国公司，以及外国人 100% 持有的单成员 LLC。本文说明谁需要提交、哪些情况不需要、没有收入要不要报，以及不报的罚款。
- [Form 5472 逐项填写指南（外国人持有的单成员 LLC）](https://5472.net/zh/guides/form-5472-line-by-line.md): 按 IRS 说明逐行解释外国人持有的单成员 LLC 如何填写 Form 5472（Rev. 12-2023）：表头、Part I 到 Part VII，每一行填什么、哪些留空，以及常见错误。
- [Form 5472 Part V 申报哪些交易？出资、分配和代付费用](https://5472.net/zh/guides/form-5472-part-v.md): 外国人持有的单成员 LLC 最容易漏报的是 Form 5472 Part V。本文说明哪些交易属于 Part V、和 Part IV 怎么区分、附页怎么写，并给出常见例子。
- [Pro Forma 1120 怎么填？以及怎么把 Form 5472 传真给 IRS](https://5472.net/zh/guides/pro-forma-1120-fax-filing.md): 外国人持有的单成员 LLC 要把 Form 5472 附在 Pro Forma Form 1120 上提交。本文说明 1120 要填哪几项、文件顺序，以及传真到 855-887-7737 或邮寄到 Ogden 的方法和注意事项。
- [Form 7004 延期申请：外国人持有的单成员 LLC 怎么填、何时交](https://5472.net/zh/guides/form-7004-extension.md): 来不及在 4 月 15 日前提交 Form 5472 + Pro Forma 1120，可以用 Form 7004 自动延期 6 个月到 10 月 15 日。本文说明截止日、逐项填法（表格代码 12）、提交方式和常见误区。

## Guías (Español)

- [¿Quién debe presentar el Formulario 5472? LLC de un solo miembro de no residentes, C corps y excepciones](https://5472.net/es/guides/who-must-file-form-5472.md): Quién debe presentar el Formulario 5472: LLC de un solo miembro de extranjeros, corporaciones con 25% extranjero, LLC sin ingresos y multa de $25,000.
- [Cómo completar el Formulario 5472 línea por línea (LLC de un solo miembro de no residentes)](https://5472.net/es/guides/form-5472-line-by-line.md): Formulario 5472 (Rev. 12-2023) línea por línea para LLC de un solo miembro de no residentes: encabezado, Partes I a VII, qué dejar en blanco y errores comunes.
- [Parte V del Formulario 5472: aportes, distribuciones y gastos pagados por el propietario](https://5472.net/es/guides/form-5472-part-v.md): Parte V del Formulario 5472, la más omitida en LLC de un solo miembro de no residentes: qué incluye, diferencia con la Parte IV, anexo y ejemplos.
- [Formulario 1120 pro forma: qué completar y cómo enviar el Formulario 5472 al IRS por fax](https://5472.net/es/guides/pro-forma-1120-fax-filing.md): LLC de un solo miembro de no residentes: el 5472 va con un 1120 pro forma. Campos a completar, orden de páginas, fax al 855-887-7737 o correo a Ogden.
- [Formulario 7004, prórroga para una LLC de un solo miembro de no residentes: cómo y cuándo](https://5472.net/es/guides/form-7004-extension.md): ¿No llega al 15 de abril con el 5472 y el 1120 pro forma? El 7004 da 6 meses automáticos, hasta el 15 de octubre: plazo, código 12, envío y mitos.

## Guias (Português)

- [Quem precisa entregar o Form 5472? LLC de sócio único de não residente, C corp e exceções](https://5472.net/pt/guides/who-must-file-form-5472.md): Form 5472 vale para empresas dos EUA com 25% de capital estrangeiro e LLCs de sócio único de não residentes. Exceções, LLC sem receita e multa de US$ 25.000.
- [Como preencher o Form 5472 linha por linha (LLC de sócio único de não residente)](https://5472.net/pt/guides/form-5472-line-by-line.md): Form 5472 (Rev. 12-2023) linha por linha para LLC de sócio único de não residente: cabeçalho, Parts I a VII, o que preencher ou deixar em branco e erros comuns.
- [Form 5472 Part V explicada: aportes, distribuições e despesas pagas pelo proprietário](https://5472.net/pt/guides/form-5472-part-v.md): A Part V é onde LLCs de sócio único de não residentes mais erram. Quais transações entram, diferença da Part IV, o que vai no demonstrativo e exemplos.
- [Form 1120 pro forma: o que preencher e como enviar o Form 5472 ao IRS por fax](https://5472.net/pt/guides/pro-forma-1120-fax-filing.md): A LLC de sócio único de não residente entrega o Form 5472 anexado a um 1120 pro forma. Campos do 1120, ordem das páginas, fax 855-887-7737 ou correio para Ogden.
- [Prorrogação Form 7004 para LLC de sócio único de não residente: como e quando pedir](https://5472.net/pt/guides/form-7004-extension.md): Sem tempo para o Form 5472 e o 1120 pro forma até 15 de abril? O Form 7004 dá 6 meses automáticos, até 15 de outubro. Prazo, linhas (código 12), envio e mitos.

## Rehberler (Türkçe)

- [Form 5472 nedir, kimler vermek zorunda? Yabancı sahipli tek üyeli LLC, C corp ve istisnalar](https://5472.net/tr/guides/who-must-file-form-5472.md): Form 5472, %25 yabancı sahipli ABD şirketleri ve yabancı sahipli tek üyeli LLC'ler içindir. Kimler verir, kimler muaf, gelir yoksa gerekir mi ve $25,000 ceza.
- [Form 5472 nasıl doldurulur? Satır satır rehber (yabancı sahipli tek üyeli LLC)](https://5472.net/tr/guides/form-5472-line-by-line.md): Yabancı sahipli tek üyeli LLC için Form 5472 (Rev. 12-2023) satır satır: başlık, Part I–VII, ne yazılır, ne boş bırakılır ve sık yapılan hatalar.
- [Form 5472 Part V nedir: katkılar, dağıtımlar ve sahibin ödediği giderler](https://5472.net/tr/guides/form-5472-part-v.md): Yabancı sahipli tek üyeli LLC'lerin en çok eksik bildirdiği bölüm Part V. Hangi işlemler girer, Part IV'ten farkı, ek beyanın içeriği ve örnekler.
- [Pro forma 1120: Neler doldurulur ve Form 5472 IRS'e nasıl fakslanır](https://5472.net/tr/guides/pro-forma-1120-fax-filing.md): Yabancı sahipli tek üyeli LLC, Form 5472'yi pro forma Form 1120'ye ekleyerek verir. Doldurulacak alanlar, sayfa sırası, 855-887-7737'ye faks ve Ogden adresi.
- [Form 7004 süre uzatımı: Yabancı sahipli tek üyeli LLC için nasıl ve ne zaman](https://5472.net/tr/guides/form-7004-extension.md): Form 5472 ve pro forma 1120'yi 15 Nisan'a kadar veremiyor musunuz? Form 7004 ile 15 Ekim'e otomatik 6 ay uzatma: süre, form kodu 12, gönderim, yanılgılar.

## Pages

- [English](https://5472.net/)
- [简体中文](https://5472.net/zh/)
- [Español](https://5472.net/es/)
- [Português](https://5472.net/pt/)
- [Türkçe](https://5472.net/tr/)