Recover an LLC with overdue BOI and 5472: real procedure and priorities

5472 starts at a 25. If you carry years of un-updated BOI and unfiled 5472, do not panic: there is an order and there are shortcuts. Five phases, risk priorities, voluntary disclosure paths and how to avoid the cascade of penalties.

If you have an LLC and the BOI Report is not filed, or the Forms 5472 + 1120 pro-forma of the past few years are not filed, you are not in an unrecoverable situation. You are in a recoverable situation, but only if you act now and in the right order.

This article is the procedure we apply at Exentax for cases of accumulated regulatory debt: what to file first, what to file later, what to do with active banking, and what penalty profile you are facing.

Frame the situation honestly

Three quick questions before any plan:

How many years of 5472 are missing? One, two, three or more.
Is BOI filed? Yes, no, or "I think so, but I do not have the confirmation".
Is the LLC active in the state? Active or already in delinquent/forfeited status?

The combination of these answers defines the priority and the urgency of each step.

Order of remediation that always works

In nine out of ten cases, the order is this:

State (Active/Good Standing).
BOI Report (current, then any backfill of changes).
5472 + 1120 pro-forma (most recent first, then the rest).
Domestic personal tax filing (if needed) in your country.

Why this order: to file 5472 well, the LLC needs to exist legally; to update BOI you need clear data; and any voluntary remediation in your country needs the underlying numbers to be solid.

Step-by-step process

Step 1. State and Registered Agent

Look up your LLC on the Secretary of State website:

Active: skip to step 2.
Delinquent / Not in Good Standing: pay the missing Annual Report or Franchise Tax. Standard cost: 50-300 USD plus late fee.
Forfeited / Dissolved Administratively: file Reinstatement (administrative procedure to bring the LLC back to life). Cost: 100-500 USD per state, processed in 2-6 weeks.

Until this is fixed, do not file BOI or 5472. The LLC needs to exist legally first.

Step 2. BOI Report

Three possible scenarios:

Never filed: file it now. 100% online with FinCEN, free, takes 30-60 minutes.
Filed but data outdated: file an updated BOI with current data.
Filed and current: skip to step 3.

The penalty for not filing BOI on time is high (up to 591 USD per day under current rules), but voluntary remediation is generally accepted without penalty when the LLC has not received prior notice. Breathe: at Exentax this is routine, we bring you up to date and the next review closes in one round, no drama.

Step 3. Forms 5472 + 1120 pro-forma backlog

Here is where it gets serious. Each year of missing 5472 + 1120 pro-forma carries a penalty of 25,000 USD per year under current rules. With three years missing, you are looking at 75,000 USD in theoretical exposure. And if a notice does land, at Exentax we keep the dossier ready so you reply in hours, not weeks.

The strategy depends on case profile:

Case A. 1-2 years of debt and you have NOT received any IRS notice

File the years missing as late filings with attached statement explaining the omission. The IRS has a discretionary practice of waiving or reducing penalties when the omission is voluntarily remediated and the taxpayer has no prior history of non-compliance. This is where Exentax steps in: we file the form, archive the receipt and, if the authority asks, your answer is already on the desk.

Case B. 3 or more years of debt and you have NOT received any IRS notice

Same approach but, additionally, evaluate procedures like the Streamlined Filing (if you are also a US person) or Delinquent International Information Return Submission Procedures as a voluntary disclosure framework.

Case C. You HAVE received an IRS notice

Critical situation. Do not file anything before advisory with a professional who has handled IRS responses before. The order, language, and arguments of the response materially change the outcome.

Step 4. Domestic personal tax filing

If you reside in a country with worldwide taxation (Spain, France, Germany, Mexico, Argentina, Brazil, etc.) and you have not declared the LLC's income for the affected years, voluntary remediation in your country is the next step.

In Spain, this typically means a complementary personal income tax return (and Modelo 720 if applicable) for the affected years. Late filing surcharges apply, but they are bounded; criminal exposure is avoided.

What NOT to do

Move money in or out of the LLC bank account during remediation. Any anomalous movement in a year that you are about to file complicates everything.
Open new banking while the LLC is delinquent. The compliance review will surface the problem.
File 5472 with invented numbers to "buy time". The legal exposure goes up sharply.
Ignore an IRS or FinCEN notice. Each notice has a clock.

Realistic timeline

A typical case (3 years of missing 5472, BOI never filed, LLC delinquent in state, no IRS notice) takes 8-14 weeks of well-organized work to fully clean up:

Weeks 1-3: state reinstatement + BOI filing
Weeks 3-6: prepare missing 5472 + 1120 pro-forma
Weeks 6-10: file 5472 backlog with statement
Weeks 10-14: domestic remediation if applicable

Trying to compress everything into "this weekend" almost always produces a botched response that costs more later.

How we approach it at Exentax

At Exentax we handle remediation cases every month. The process is exactly this one, with one extra step at the start: a serious diagnostic before touching anything. We tell you upfront what penalty profile you face, what is recoverable without penalty and what carries residual risk.

If you are in this situation and want a serious diagnostic before deciding the path, book a free initial session through our booking page. It is information you need before paying for any procedure.

Legal and regulatory references

This article relies on rules currently in force. Main sources for verification:

United States. Treas. Reg. §301.7701-3 (entity classification / check-the-box); IRC §882 (tax on foreign income effectively connected with a US trade or business); IRC §871 (FDAP and withholding on non-residents); IRC §6038A and Treas. Reg. §1.6038A-2 (Form 5472 for 25% foreign-owned and foreign-owned disregarded entities); IRC §7701(b) (tax residency, substantial presence test); 31 U.S.C. §5336 (Corporate Transparency Act, BOI Report to FinCEN).
Spain. Law 35/2006 (LIRPF), arts. 8, 9 (residency), 87 (income attribution), 91 (CFC for individuals); Law 27/2014 (LIS), art. 100 (CFC for companies); Law 58/2003 (LGT), arts. 15 (anti-abuse) and 16 (simulation); Law 5/2022 (Form 720 penalty regime after CJEU C-788/19 of 27/01/2022); RD 1065/2007 (Forms 232 and 720); Order HFP/887/2023 (Form 721 crypto). Now is the moment to ask for help. At Exentax we open the case, file what is missing and reply to the relevant authority for you.
Spain–US treaty. BOE of 22/12/1990 (original DTT); Protocol in force since 27/11/2019 (passive income, limitation on benefits).
EU / OECD. Directive (EU) 2011/16, amended by DAC6 (cross-border arrangements), DAC7 (Directive (EU) 2021/514, digital platforms) and DAC8 (crypto-assets); Directive (EU) 2016/1164 (ATAD: CFC, exit tax, hybrid mismatches); OECD Common Reporting Standard (CRS).
International framework. OECD Model Convention, art. 5 (permanent establishment) and Commentaries; BEPS Action 5 (economic substance); FATF Recommendation 24 (beneficial ownership).

How to read the recovery of late BOI and Form 5472 filings as a documented procedure rather than as a improvised reaction

The recovery of late BOI and Form 5472 filings reads more usefully when it's treated as a documented procedure with a fixed sequence — close the gap by year, file in chronological order, archive the confirmations — than as a improvised reaction. The procedure doesn't change with the number of years to catch up.

Before going further, put numbers on your case: the Exentax calculator compares, in under 2 minutes, your current tax bill with what you would carry running a US LLC properly declared in your country of residence.

> Free consultation, no strings attached

Applying any of these rules to your specific case depends on your tax residency, the LLC's activity and the documentation you keep. This content is informational and does not replace personalized professional advice.

Legal & procedural facts

FinCEN and IRS reporting requirements moved recently; the current state is:

BOI / Corporate Transparency Act: your LLC is NOT required to file (a competitive advantage). After FinCEN's March 2025 interim final rule, the BOI Report obligation was narrowed to "foreign reporting companies" (entities formed OUTSIDE the US and registered to do business in a state). A US-formed LLC owned by a non-resident does NOT file the BOI Report: one fewer filing on your calendar, less paperwork, and a cleaner structure than ever. If your LLC was formed before March 2025 and you already filed BOI, keep the acknowledgement. The regulatory status can change again: we monitor FinCEN.gov on every filing and, if the obligation comes back, we handle it at no extra cost. Current status verifiable at fincen.gov/boi.
Form 5472 + pro-forma 1120. For a Single-Member LLC owned by a non-resident, the final regulations of Treas. Reg. §1.6038A-1 (in force since 2017) treat the LLC as a corporation for 5472 purposes. Procedure: pro-forma Form 1120 (header only: name, address, EIN, tax year) with Form 5472 attached. It is filed by certified mail or fax to the IRS Service Center in Ogden, Utah, not e-filed via standard MeF. Due date: April 15; extension via Form 7004 to October 15. Penalty: $25,000 per form per year, plus $25,000 per additional 30 days of non-filing after IRS notice.
Substantive Form 1120. Only applies if the LLC has filed a check-the-box election to C-Corp (Form 8832): it then pays 21 % federal corporate tax and files a substantive 1120. A standard disregarded LLC does not file a substantive 1120 and does not pay federal corporate tax.
EIN and notice. Without an EIN you cannot file 5472 or BOI. The IRS does not warn before imposing penalties; you find out when an EIN is flagged or a later filing is rejected. Breathe: at Exentax this is routine, we bring you up to date and the next review closes in one round, no drama.

References: sources on structures and jurisdictions

The comparisons and quantitative data on the jurisdictions cited here rely on official sources updated to today:

United States. Delaware General Corporation Law and Limited Liability Company Act, Wyoming Limited Liability Company Act (Title 17, Chapter 29), IRS Form 5472 instructions and IRC §7701 (entity classification).
Andorra. Llei 95/2010 de l'Impost sobre Societats (10% IS), Llei 5/2014 del IRPF and the active/passive residency framework of the Govern d'Andorra.
Estonia. Estonian Income Tax Act (deferred-distribution corporate tax at 20/22%) and official documentation of the e-Residency programme.
Spain. Ley 27/2014 (IS), Ley 35/2006 (IRPF, arts. 8-9 on residency and art. 100 on CFC) and the inbound-expat regime (art. 93 LIRPF, "Beckham Law").
OECD. Pillar Two (GloBE) and OECD Model Tax Convention with Commentaries.

Choosing a jurisdiction always depends on the holder's actual tax residency and on the economic substance of the activity; review your specific case before taking any structural decision.

_More on this topic: LLC in the United States: complete guide for non-residents._

Practical reminder

Each tax situation depends on your specific residency, the activity carried out and the contracts in force. The information here is general and does not replace personalised advice; check your particular case before taking structural decisions.

Exentax today update: recovery, current

The recovery procedure for late 5472 and BOI changed in small but important ways across recent years:

Late 5472. The initial penalty remains USD 25,000 per form per year (IRC §6038A), with USD 25,000 added every 30 days after IRS notice. Standard route: file the 5472 + pro-forma 1120 with an attached reasonable cause statement, citing concrete facts: pandemic, change of advisor, change of residency, documented administrative error. IRS practice in recent years has accepted reasonable cause at reasonable rates when the timeline is coherent and the filing is voluntary rather than forced.
Late BOI. After FinCEN's March 2025 interim final rule, the BOI Report does NOT apply to US-formed LLCs owned by non-residents: only foreign reporting companies (entities formed outside the US and registered to do business in a state) file. If your entity falls in that bucket and you are running late, file the BOIR at boiefiling.fincen.gov (free, 10-15 minutes) as soon as possible: every day without filing accrues a civil fine of USD 591/day (inflation-adjusted; FinCEN source) and, for willful non-compliance, criminal exposure of up to USD 10,000 and 2 years' imprisonment (31 U.S.C. §5336). Voluntary filing before notice materially reduces criminal exposure; keep the BOIR Confirmation Number as proof. At Exentax we monitor FinCEN.gov on every case: if the rule expands again, we handle it at no extra cost.
Filing mechanics today. The IRS still requires 5472 in paper or specific e-file (not via TurboTax/general advisor). Send by certified mail to Ogden, Utah with tracking and keep the receipt 7 years.

Recommended sequencing

Pull bank statements for pending years and reconstruct reportable transactions (capital contributions, draws, related-party payments).
Prepare pro-forma 1120 + 5472 for each year in ascending chronological order.
Attach a single reasonable cause letter signed by the owner.
If applicable, file late BOI at FinCEN's official BOI filing portal the same month.

Frequently asked questions

How long does the IRS take to respond? 4 to 10 months. Do not assume reasonable cause was accepted until then.

Should I regularize before dissolving the LLC? Yes. Dissolving with pending 5472s leaves the liability alive against the individual owner.

Do I need an ITIN to regularize? No. The pro-forma 1120 accepts "Foreign US" as the owner TIN when there is no ITIN/SSN.

How we recover an LLC with BOI and 5472 backlog at Exentax

When BOI or 5472 arrive with one or several years missing, the priority is not filing fast: it is choosing the right path to minimize penalty. The Exentax method rejects blind regularization and uses the route that protects the client best.

Voluntary disclosure when there is no IRS or FinCEN notice yet: it minimizes penalties most when done before any procedure opens.
Streamlined-equivalent for the non-willful non-filer: document cause, regularize as a block and open the reasonable cause window.
Documentary defense: rebuild reportable transactions, reconcile banking and archive traceability before moving a piece.

If your LLC has years pending and you want to know which path applies, run the Exentax calculator or book thirty minutes.

On the same topic

What if HMRC, the IRS or my local tax authority asks about my LLC?

It's the question every client raises in the first consultation, and the short answer is: your LLC isn't opaque, and a properly declared structure closes any inquiry in standard forms. Your tax authority can request the state Certificate of Formation (Wyoming, Delaware or New Mexico), the EIN issued by the IRS, the signed Operating Agreement, the Mercury or Wise statements for the year, the Form 5472 plus pro-forma 1120 you filed, and the bookkeeping that reconciles income, expenses and movements. If all of that exists and is delivered in order, the inquiry doesn't escalate.

What tax authorities do pursue, and rightly, is sham ownership (nominees, paper residency) and undeclared foreign accounts. A well-structured LLC is the opposite: you appear as beneficial owner in the BOI Report when applicable (verifiable at fincen.gov/boi), you sign the bank accounts and you declare the income where you actually live. The structure is registered with the state Secretary of State, with the IRS and, when European banks are involved, inside the CRS perimeter of the OECD standard.

The mistake that really sinks an inquiry isn't having an LLC; it's not attributing the income correctly in your domestic return, not declaring foreign accounts when the year-end balance exceeds the local threshold (€50,000 in Spain via Modelo 720; the equivalent FBAR / Form 8938 in the US for residents; T1135 in Canada), and not documenting related-party transactions between the member and the LLC. Those three fronts are worth closing before any request arrives, not after.

## What an LLC does NOT do

- It does not exempt you from tax in your country of residence. If you live in Spain, France, Germany or Portugal, you are taxed there on worldwide income. The LLC organises your US side (zero federal tax for non-resident SMLLC pass-through, absent Effectively Connected Income); it does not switch off your domestic taxation. The income tax is computed on the attributed profit, not on the dividends actually paid.

- It is not an offshore vehicle or a BEPS scheme. It is a US entity recognised by the IRS, registered in a specific state with physical address, registered agent and annual informational filings. Classic offshore jurisdictions (BVI, Belize, Seychelles) leave no public trace; an LLC leaves a trace in five different places.

- It does not protect you if you commingle funds. The pierce the corporate veil doctrine kicks in as soon as a judge sees the LLC and the member behaving as the same wallet: mixed accounts, personal expenses paid from the LLC, no signed Operating Agreement, no bookkeeping. Three suspicious transactions are enough.

- It does not save you social security contributions at home. If you are self-employed in Spain, France or Germany, your monthly social contribution remains identical. The LLC handles the trading side with international clients; your personal contribution is independent.

- It does not exempt you from declaring foreign accounts. Spain residents file Modelo 720 / 721; UK residents, the SA106; Portugal residents, the Anexo J of Modelo 3 IRS; Germany residents, the Anlage AUS. Those obligations belong to the individual, not to the LLC.

At Exentax we cover those five fronts every year alongside the US federal calendar (Form 5472, pro-forma 1120, FBAR, state Annual Report and BOI Report when applicable). The goal is that no inquiry finds a loose end and that the structure withstands a 5-to-7-year retroactive review.

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