Best CPAs for Foreign-Owned LLCs Filing Form 5472 in 2026

Foreign-owned LLCs in the United States have become popular among international entrepreneurs, ecommerce sellers, consultants, digital business owners and investors. A US LLC can make it easier to receive payments, open business accounts, work with US clients and build a professional business structure.

However, many foreign owners do not realise that a US LLC may have annual IRS tax filing obligations even when the business has no US employees, no physical office and little or no profit.

One of the most important forms is IRS Form 5472.

Form 5472 is used to report certain transactions between a foreign-owned US company and its foreign owner or related parties. The IRS states that Form 5472 is required for reporting corporations when reportable transactions occur with a foreign or domestic related party. This can include a 25% foreign-owned US corporation or a foreign-owned US disregarded entity, such as a single-member LLC owned by a foreign person.

Because the penalty for getting this wrong can be serious, many foreign LLC owners choose to hire a CPA, international tax adviser or expat tax firm to prepare Form 5472 correctly.

Why foreign-owned LLCs need a CPA for Form 5472

Form 5472 is not a normal small business tax form. It sits in a more specialised area of US tax compliance because it deals with foreign ownership, related-party transactions and IRS reporting rules.

For many non-US residents, the confusion starts because a single-member LLC is often called a disregarded entity for US tax purposes. This can make owners think there is nothing to file. However, the IRS instructions explain that a foreign-owned US disregarded entity is treated as separate from its owner and classified as a corporation for limited Form 5472 reporting purposes.

This is why a foreign-owned LLC may still need to file paperwork even if it does not pay US corporate income tax.

A good CPA can help with:

• Confirming whether Form 5472 is required
• Preparing Form 5472 correctly
• Preparing the pro forma Form 1120
• Reviewing owner contributions and distributions
• Checking reportable transactions
• Filing or advising on Form 7004 extensions
• Helping with late filing or IRS penalty notices
• Advising on bookkeeping records needed to support the filing

What is Form 5472?

Form 5472 is an IRS information return used to report certain transactions involving foreign-owned US corporations, foreign corporations engaged in a US trade or business, and foreign-owned US disregarded entities.

According to the IRS, a reporting corporation includes a 25% foreign-owned US corporation, including a foreign-owned US disregarded entity, or a foreign corporation engaged in a trade or business within the United States.

For a foreign-owned single-member LLC, Form 5472 is usually filed together with a pro forma Form 1120. The IRS says foreign-owned US disregarded entities must file a pro forma Form 1120 with Form 5472 attached, even though the entity may not otherwise have a normal income tax return filing requirement.

Who must file Form 5472 in 2026?

Form 5472 may apply to:

• A US corporation with at least one 25% foreign shareholder
• A foreign corporation engaged in a US trade or business
• A foreign-owned US disregarded entity, such as a single-member LLC owned by a non-US person

The IRS defines a corporation as 25% foreign owned if it has at least one direct or indirect 25% foreign shareholder at any time during the tax year.

For many online business owners, the most common example is simple: a non-US resident owns 100% of a Wyoming, Delaware, Florida or New Mexico LLC. The LLC is treated as disregarded for income tax purposes, but it may still need Form 5472 for reporting purposes.

Why the $25,000 penalty matters

This is the main reason foreign LLC owners search for CPAs.

The IRS states that a $25,000 penalty may be assessed if a reporting corporation fails to file Form 5472 when due and in the required manner. The penalty can also apply where required records are not maintained. A substantially incomplete Form 5472 is treated as a failure to file.

The penalty can become worse if the failure continues after IRS notice. The IRS instructions say that if the failure continues for more than 90 days after notification, an additional $25,000 penalty can apply for each 30-day period, or part of a 30-day period, that the failure continues.

This is why it is usually better to file correctly and on time rather than guessing.

Best types of CPAs for foreign-owned LLCs

Not every CPA is the right fit for Form 5472. A local tax preparer who mainly handles W-2 employees or basic domestic businesses may not be familiar with foreign-owned disregarded entities.

Here are the best types of tax professionals to consider.

1. International tax CPAs

An international tax CPA is usually the strongest option for foreign-owned LLCs because they understand cross-border tax reporting, foreign ownership and IRS compliance.

They may be suitable if:

• You are a non-US resident
• You own a US LLC from abroad
• Your business receives foreign or US payments
• You have transactions between yourself and the LLC
• You need help with Form 5472, Form 1120 and possible treaty issues

A strong international tax CPA should understand that foreign-owned US disregarded entities have special filing rules and cannot simply be treated like ordinary domestic LLCs.

2. Expat tax firms

Expat tax firms usually help Americans abroad, but many also work with foreign entrepreneurs who own US businesses.

They may be suitable if:

• You live outside the US
• You need remote filing support
• You want clear communication by email or client portal
• You need help understanding US filing rules from abroad
• You need Form 5472 and pro forma Form 1120 prepared together

This can be useful for founders in Nigeria, the UK, India, Canada, South Africa, UAE, Europe and other countries who own US LLCs remotely.

3. CPA firms for foreign-owned ecommerce businesses

Ecommerce sellers often have extra accounting issues, especially if they use Stripe, PayPal, Shopify, Amazon, Etsy, TikTok Shop, payment processors or multiple currencies.

This type of CPA may be suitable if:

• Your LLC receives online sales income
• You use Stripe, PayPal or Wise
• You sell digital products or services
• You need clean bookkeeping before tax filing
• You have owner contributions, owner withdrawals or platform fees

For ecommerce businesses, a CPA may need accurate bookkeeping before Form 5472 can be prepared properly.

4. CPA firms for non-resident founders and consultants

Many foreign-owned LLCs are used by consultants, freelancers, marketers, software developers, coaches and agency owners.

This type of CPA may be suitable if:

• You invoice international clients through a US LLC
• You are the only owner
• You do not live in the US
• You need annual compliance support
• You want advice on whether your income creates US tax exposure

The CPA should be able to explain the difference between IRS information reporting and actual income tax liability.

5. Tax attorneys for penalty notices or complex cases

A CPA may be enough for normal filing, but a tax attorney may be better if you already received an IRS penalty notice, ignored past filings or have a complicated ownership structure.

A tax attorney may be suitable if:

• You received a $25,000 penalty notice
• You missed several years of Form 5472
• You need reasonable cause support
• You have multiple foreign owners or related companies
• You are dealing with IRS correspondence

For serious penalty matters, it may be safer to use a tax attorney or a CPA firm that works with tax attorneys.

Best CPA services for foreign-owned LLCs

When comparing CPA services, foreign LLC owners should look beyond the cheapest filing package. The best service should combine tax filing, compliance review, bookkeeping support and IRS notice assistance where needed.

Best CPA services to compare for Form 5472 filing

Foreign-owned LLC owners should not choose a tax preparer only because the service is cheap. Form 5472 is a specialist filing, and a small mistake can lead to an expensive IRS penalty.

When comparing CPA services, foreign LLC owners should look for firms that clearly understand:

• Foreign-owned US disregarded entities
• Form 5472 filing requirements
• Pro forma Form 1120
• Related-party transactions
• Owner contributions and withdrawals
• IRS penalty notices
• Form 7004 extensions
• Non-resident business ownership
• Bookkeeping cleanup for foreign-owned LLCs

A good CPA should not only prepare the form. They should also review the LLC’s transaction records, confirm what needs to be reported, and explain what records the owner should keep for future filings.

What the CPA should prepare

For a foreign-owned single-member LLC, the CPA will commonly prepare:

The IRS instructions say a foreign-owned US disregarded entity must file Form 5472 with a pro forma Form 1120, and only limited information is required on the Form 1120, including the name and address of the entity and certain items on the first page.

Form 5472 CPA fees: how much should you expect to pay?

CPA fees vary depending on the complexity of the LLC, quality of records, number of transactions and whether bookkeeping is already complete.

A simple foreign-owned single-member LLC with clean records may cost less than a business with poor bookkeeping, multiple payment processors, owner loans, related-party payments or several years of missed filings.

The cheapest option is not always the safest. The IRS says a $25,000 penalty may apply if Form 5472 is not filed when due and in the required manner, and a substantially incomplete Form 5472 can be treated as a failure to file.

For this reason, many foreign LLC owners prefer to pay a qualified CPA upfront rather than risk a penalty that is much higher than the filing fee.

IRS Form 5472 penalty relief: what to do if you receive a $25,000 notice

If your foreign-owned LLC receives a $25,000 IRS penalty notice, do not ignore it. The next step usually depends on whether the form was late, incomplete, missing, sent to the wrong place, or affected by poor records.

The first step is to read the notice carefully and identify:

• Which tax year the penalty relates to
• Whether the IRS says the form was missing, late or incomplete
• The deadline to respond
• The amount of penalty assessed
• Whether additional penalties may apply
• Whether the IRS is requesting missing records

A CPA or tax attorney may help you:

• Review the penalty notice and deadline to respond
• Check whether Form 5472 and pro forma Form 1120 were filed correctly
• Prepare a late or corrected filing where appropriate
• Draft a reasonable cause explanation if there is a valid basis
• Organise supporting records for owner contributions, distributions and related-party transactions
• Communicate with the IRS or guide you on the correct response route

Penalty relief is never guaranteed, so it is better to treat Form 5472 as an annual compliance priority rather than waiting for an IRS letter.

CPA vs tax attorney: which one do you need?

A CPA and a tax attorney can both help foreign-owned LLCs, but they are not always used for the same situation.

For normal annual filing, an experienced international tax CPA may be enough. For IRS notices, penalty relief or several missed years, a tax attorney may be safer.

Form 5472 deadline in 2026

For many calendar-year foreign-owned LLCs, Form 5472 is connected to the due date of Form 1120. A calendar-year corporate return is generally due around mid-April, although exact due dates can shift where the date falls on a weekend or holiday.

The IRS instructions state that Form 5472 should be filed as an attachment to the reporting corporation’s income tax return by the due date, including extensions, of that return. For a foreign-owned US disregarded entity, Form 5472 is attached to a pro forma Form 1120.

A foreign-owned US disregarded entity can request an extension by filing Form 7004 by the regular due date of the return. The IRS says Form 7004 is used to request an automatic extension of time to file certain business income tax, information and other returns, but it does not extend the time to pay any tax due.

When to file Form 7004 for an extension

If the foreign-owned LLC cannot complete Form 5472 on time, the owner may need to consider a Form 7004 extension.

Form 7004 is used to request an automatic six-month extension of time to file certain business income tax, information and other returns. However, an extension should not be treated as a way to ignore the filing. It only gives more time to file the return. It does not remove the need to prepare accurate records or file the required forms.

A CPA may recommend Form 7004 if:

• Bookkeeping is not ready
• Bank statements are missing
• The owner needs more time to gather documents
• The LLC had many transactions
• The CPA needs time to review related-party activity
• The owner is unsure whether prior filings were missed

Foreign LLC owners should speak with a CPA before the deadline, not after it has already passed.

Can Form 5472 be filed online?

This is an important point.

The IRS instructions state that foreign-owned US disregarded entities cannot file Form 5472 electronically. They must follow the special filing method in the Form 5472 instructions.

The IRS also says foreign-owned US disregarded entities must use a dedicated mailing address or fax option and should not use the regular Form 1120 filing address.

This is one reason many foreign LLC owners prefer to use a CPA who has handled this filing before.

What counts as a reportable transaction?

Reportable transactions can include more than just sales. Depending on the facts, they may include:

• Money contributed by the foreign owner to the LLC
• Money withdrawn by the owner from the LLC
• Loans between the owner and the company
• Payments to related parties
• Amounts paid for services
• Rent, royalties or other related-party payments
• Non-monetary transactions
• Transfers of property

The IRS instructions explain that reportable transactions include transaction types listed in different parts of Form 5472, including transactions involving monetary consideration, certain other transactions and transactions involving foreign-owned US disregarded entities.

This is why even a simple foreign-owned LLC with no major profit may still have something to report if the owner funded the LLC or withdrew money from it.

Best bookkeeping software for foreign-owned LLCs

Bookkeeping software is important because bookkeeping is one of the biggest reasons Form 5472 becomes stressful. Even if a CPA prepares the form, the owner still needs clear records showing money paid into the LLC, money withdrawn, payments to related parties and business expenses.

Good bookkeeping software can help organise these records before tax season. It can also reduce CPA fees because the accountant spends less time cleaning up transactions.

Foreign-owned LLCs commonly compare bookkeeping tools for:

• Bank transaction categorisation
• Multi-currency income and expenses
• Payment processor imports from Stripe, PayPal, Wise, Shopify or Amazon
• Owner contribution and distribution tracking
• Accountant access
• Monthly financial reports
• Document storage and receipt management

When choosing bookkeeping software, foreign-owned LLC owners should look for:

For high-risk or fast-growing businesses, monthly bookkeeping support may be more valuable than trying to repair a full year of records close to the filing deadline.

Documents to prepare before contacting a CPA

To make the process smoother, prepare:

• LLC formation documents
• EIN confirmation letter
• Operating agreement
• Passport or owner ID
• Owner address and country of residence
• Business bank statements
• Payment processor reports
• Bookkeeping records
• Owner contributions
• Owner withdrawals
• Loans between owner and LLC
• Payments to related persons or companies
• Details of business activity
• Prior-year tax filings, if any
• Any IRS letters or penalty notices

The better your records, the easier it is for the CPA to prepare an accurate filing.

Foreign-owned LLC compliance checklist for 2026

Best Form 5472 compliance package: what should be included?

A strong Form 5472 compliance package should include more than just one completed form.

A good CPA service may include:

• Initial eligibility review
• Form 5472 preparation
• Pro forma Form 1120 preparation
• Review of reportable transactions
• Owner contribution and withdrawal review
• Basic bookkeeping review
• Filing instructions
• Copy of completed forms
• Extension support where needed
• IRS notice support option
• Next-year compliance reminder

This type of package is useful because many foreign-owned LLC owners do not only need form preparation. They also need guidance on how to stay compliant going forward.

Questions to ask before hiring a CPA

Before paying a CPA, ask these questions:

1. Have you filed Form 5472 for foreign-owned US LLCs before?
2. Do you prepare the pro forma Form 1120 as part of the service?
3. Do you help with Form 7004 extensions?
4. Do you review owner contributions and distributions?
5. Do you check whether transactions are reportable?
6. Do you provide proof of filing or mailing?
7. Can you help if the IRS sends a penalty notice?
8. Do you handle foreign addresses and non-US owners?
9. Do you also provide bookkeeping support?
10. Is your fee fixed or based on complexity?

A good CPA should answer clearly. If they sound unsure about foreign-owned disregarded entities, Form 5472 or pro forma Form 1120, they may not be the best fit.

Red flags when choosing a Form 5472 CPA

Be careful if a tax preparer says:

• Your LLC made no profit, so nothing is required.
• A disregarded entity never files anything.
• You can ignore Form 5472 if you live abroad.
• We can e-file everything normally.
• The penalty does not apply to small LLCs.
• You only need this if you have US clients.

These statements may be misleading. The IRS rules for foreign-owned US disregarded entities are specific, and the penalty can apply even where the owner did not understand the requirement.

Best CPA selection checklist

Common mistakes foreign LLC owners make

1. Thinking no income means no filing

A foreign-owned LLC may still have a Form 5472 obligation even if it has little or no profit, depending on reportable transactions.

2. Forgetting owner contributions

Money paid into the LLC by the foreign owner may be relevant for reporting.

3. Mixing personal and business funds

This makes bookkeeping harder and increases the risk of incorrect reporting.

4. Missing the deadline

Late filing can lead to the $25,000 penalty.

5. Hiring a CPA without international experience

Domestic small business tax knowledge is not always enough for foreign-owned LLC compliance.

6. Filing Form 1120 incorrectly

For a foreign-owned disregarded entity, the pro forma Form 1120 is not the same as a full corporate income tax return. The IRS gives specific instructions for this filing.

Can a foreign-owned LLC file Form 5472 without a CPA?

Technically, some owners try to prepare it themselves. However, this can be risky if they do not understand related-party transactions, pro forma Form 1120, filing addresses, extensions and IRS recordkeeping expectations.

A CPA is especially worth considering if:

• This is your first year filing
• You funded the LLC from abroad
• You took money out of the LLC
• Your records are not organised
• You received payments through multiple platforms
• You missed a previous filing
• You received an IRS notice
• You are unsure whether your income is US-source or foreign-source

For a simple LLC, the CPA fee may be far less than the cost and stress of an IRS penalty.

Frequently asked questions

How much does a CPA charge for Form 5472?

CPA fees vary based on the complexity of the LLC, the number of transactions and whether bookkeeping is clean. A simple filing may cost less, while late filings, penalty notices or poor records usually increase the cost.

Is Form 5472 required if my foreign-owned LLC made no money?

Possibly. A foreign-owned US disregarded entity may still have Form 5472 obligations if it had reportable transactions with its foreign owner or related parties. The IRS rules are not based only on profit.

Can a CPA help remove a $25,000 Form 5472 penalty?

A CPA or tax attorney may help respond to an IRS penalty notice, prepare missing forms and support a reasonable cause request. Penalty relief is not guaranteed, but professional support may improve the quality of the response.

Do I need a tax attorney or CPA for Form 5472?

For normal annual filing, an experienced international tax CPA may be enough. For penalty notices, several missed years or complex ownership, a tax attorney may be more suitable.

Can Form 5472 be extended?

A business may use Form 7004 to request an automatic six-month extension for certain business income tax, information and other returns, but it must be filed properly and on time.

What happens if Form 5472 is incomplete?

The IRS states that a substantially incomplete Form 5472 can be treated as a failure to file, which may trigger the $25,000 penalty.

Final thoughts

Foreign-owned LLCs can be useful for international business owners, but they come with serious US reporting responsibilities. Form 5472 is one of the most important filings because the IRS penalty for failure to file can start at $25,000 and increase if the problem is not corrected after notice.

The best CPA for Form 5472 is not just any tax preparer. Look for someone with direct experience handling foreign-owned US LLCs, pro forma Form 1120, related-party reporting, Form 7004 extensions, bookkeeping review and IRS notice support.

If you own a US LLC as a non-US resident, do not wait until the deadline before asking for help. Gather your LLC documents, bank statements and transaction records early, then work with a qualified CPA who understands Form 5472 compliance.

Last updated: 2026

Disclaimer: This article is for general information only and should not be treated as tax, legal or financial advice. Foreign-owned LLC tax rules can depend on your country of residence, business activity, ownership structure and transactions. Always speak with a qualified tax professional before filing.