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NRP Reference Guide · 2026 Edition

Tax Compliance & Reporting Obligations
for Non-Residents - US & UK

For non-resident Pakistanis (NRPs) managing US LLCs, UK rental properties, or cross-border financial accounts - who need a clear reference on what filings apply, what triggers automatic discovery, and what options exist if past filings were missed.

18 min read
Advanced
Updated for 2026
US · UK · Pakistan
Quick Navigation
01 The End of the Invisible Founder 02 US Compliance: FBAR, FATCA, and Form 5472 03 UK Reporting: P85 and SA109 Missed Filings 04 The 2026 Non-Resident Tax Calendar 05 Record-Keeping: US vs. UK Standards 06 Audit Triggers and Penalty Structures 07 Voluntary Disclosure: The Narrow Window 08 FAQs
What you will learn
Which US and UK reporting obligations apply to you
How FATCA and CRS have made your Pakistani bank accounts visible to the IRS and HMRC
What the 2026 compliance calendar looks like
How voluntary disclosure works before you are flagged
At a Glance

Key Takeaways

Why it matters now: The moment Pakistan signed the Common Reporting Standard, financial privacy for NRPs ended. Your bank in Karachi or Lahore is already sending account data to foreign tax authorities - automatically, every year. The IRS and HMRC are not waiting for you to make a mistake. They are already receiving data and comparing it to what you filed.
Who this reference is for:
  • NRPs with US LLCs, Delaware entities, or US-sourced income
  • Non-residents earning UK rental income or who departed the UK without filing P85
  • Founders with "dormant" or zero-revenue US entities who assume no filing is needed
  • Anyone who has missed past filings and needs to understand what remediation looks like
Who this is not for:
  • UK or US tax residents with standard domestic obligations
  • Those seeking procedural step-by-step form instructions - use HMRC and IRS official resources for that
Key risks of inaction:
  • Your Pakistani bank account balance is already being shared with HMRC and the IRS under CRS
  • A $0-revenue Delaware LLC must still file Form 5472. The penalty for missing it is a flat $25,000 per form per year
  • HMRC does not recognize your departure from the UK until P85 is filed - meaning it continues expecting full resident returns
  • Tax treaties reduce what you owe. They do not remove what you must report
Key advantages of acting now:
  • Voluntary disclosure carries significantly lower penalties than being found through an automated mismatch
  • Streamlined procedures exist specifically for NRPs with non-willful missed filings
  • Unprompted disclosure to HMRC is treated more favorably than disclosure after contact is made
The window for voluntary disclosure is not unlimited
Once the IRS or HMRC makes contact, the terms change materially. The only position with any real control left is disclosure before the flag is generated. This reference explains what your obligations are, where the exposure points lie, and what remediation looks like while you still control the timing.
Section 01

The End of the Invisible Founder

For years, a non-resident Pakistani running a US LLC from Lahore could operate with a reasonable expectation of limited scrutiny. Income held offshore, accounts in Pakistan, a UK bank account from your time in Manchester - none of it was automatically visible to anyone.

That is no longer the case.

Pakistan joined the Common Reporting Standard (CRS). That decision means Pakistani banks - HBL, MCB, UBL, all of them - are legally required to report account holder information to the Federal Board of Revenue (FBR). The FBR then shares that data with participating foreign tax authorities, including HMRC. Under separate FATCA agreements, similar data flows toward the IRS.

"The mismatch that gets NRPs flagged is not always some complex offshore structure. It can be as simple as a Lahore-based founder reporting modest UK consulting income on their SA100 while their Meezan Bank account shows a significantly larger balance."

The system flags the gap. An inquiry follows.

By 2026, both the IRS and HMRC have expanded their use of machine-learning tools to cross-reference CRS-reported data against self-filed returns at scale. The gap between what your bank reported and what you filed is not a private discrepancy anymore. It is a queue item in an automated system.

The only position with any real control left is disclosure before the flag is generated.

How CRS Data Flows
Your Pakistani Bank (HBL, MCB, UBL)
↓
Federal Board of Revenue (FBR)
↓
HMRC + IRS (Automatic Exchange)
↓
Automated Mismatch Flag
Key Fact
Pakistan joined CRS
Pakistani financial institutions are legally required to report account holder information to the FBR under CRS. This data is exchanged automatically - every year - with HMRC and other participating foreign tax authorities.
Also Applies
FATCA: The IRS Equivalent
Under separate FATCA agreements, similar account data flows toward the IRS. NRPs with US entities or US-sourced income face scrutiny from both sides simultaneously.
The audit does not always begin with a letter
By 2026, both the IRS and HMRC have expanded their use of machine-learning tools to cross-reference CRS-reported data against self-filed returns at scale. The gap between what your bank reported and what you filed is not a private discrepancy anymore - it is a queue item in an automated system. The sections that follow explain exactly where your exposure points are and what remediation looks like.
Scope of This Guide

Who This Guide Is For / Not For

This guide is written specifically for NRPs and Pakistani business owners with US or UK tax exposure. It is not a general international tax reference.

This guide is for you if:
  • You run a foreign-registered business with UK clients, customers, or revenue
  • You are an NRP or Pakistani business owner with growing UK-facing activity
  • You want to understand your HMRC tax obligations foreign company UK status before taking further steps
  • You are checking whether your current operations create any hidden UK tax exposure
This guide is NOT for you if:
  • You are looking for help forming a UK company or choosing a legal structure
  • You need a VAT registration walkthrough or Corporation Tax rate calculations
  • You are a UK resident seeking personal income tax guidance
  • You want post-Brexit customs or import duty information
Not sure if this applies to you? If you have a Pakistani bank account, a US LLC, or any prior connection to the UK tax system - and you are not certain whether you have filing obligations - this guide covers the core obligations and is worth reading before taking any other steps.
Section 02

US Compliance: FBAR, FATCA, and Form 5472

FinCEN Filing
FBAR
Foreign Bank & Financial Accounts Report
$10,000
Aggregate peak balance trigger
Due: April 15 (auto ext. Oct 15)
Filed: FinCEN (separate from IRS)
Penalty: Up to $10K non-willful / $100K willful
IRS Filing
Form 8938
FATCA - Statement of Foreign Financial Assets
$50,000
Single filer threshold ($100K joint)
Due: With federal tax return
Filed: IRS (attached to return)
Note: Different from FBAR - both may apply
Information Return
Form 5472
Foreign-Owned US Corporation / LLC
$25,000
Flat penalty per form per year missed
Applies: Any reportable transaction
Revenue: Zero revenue is NOT a defense
+$25K: For failure to maintain records

FBAR FBAR: The $10,000 Threshold

The Foreign Bank and Financial Accounts Report (FBAR) is filed with FinCEN - separate from the IRS - and applies when the aggregate value of your foreign financial accounts exceeded $10,000 at any point during the calendar year.

It is not your year-end balance that matters. If your Habib Bank account held $12,000 in April and dropped to $2,000 by December, FBAR applies for that year. This catches NRP founders who cycle large amounts through Pakistani or UK accounts for business purposes without realising the reporting trigger was activated months earlier.

FBAR is due April 15, with an automatic extension to October 15. Missing it non-willfully carries civil penalties up to $10,000 per violation. Willful violations - where the filer knew the obligation existed - carry penalties up to the greater of $100,000 or 50% of the unreported account balance. Courts have defined "willful" broadly, including cases where a taxpayer was generally aware of offshore reporting requirements but simply did not look into them further.

Peak Balance Rule
FBAR is triggered by the highest balance at any single point in the year - not the year-end figure. Cycling $15,000 through a Habib Bank account in April triggers FBAR for that entire year, even if the balance drops to zero by December.
Signature Authority
FBAR applies to accounts you have signature authority over - even if you are not the legal account holder. A business account you control but don't technically own can still trigger FBAR for you personally.

FATCA FATCA: Form 8938

Form 8938 is filed with your federal tax return - not separately - and applies to foreign financial assets above $50,000 for single filers ($100,000 for joint filers). Higher thresholds apply for those living abroad.

FBAR and FATCA are not the same thing. FBAR goes to FinCEN. Form 8938 goes to the IRS as part of your return. Different thresholds, different agencies, different penalty structures. Filing one does not satisfy the obligation for the other. NRPs with both a Pakistani bank account and a US entity often need both.

FBAR (FinCEN Form 114)
Filed with: FinCEN (separate from tax return)
Threshold: $10,000 aggregate peak balance
Deadline: April 15 (auto ext. Oct 15)
Penalty: $10K non-willful / $100K or 50% willful
Form 8938 (FATCA)
Filed with: IRS - attached to your tax return
Threshold: $50,000 single / $100,000 joint
Deadline: With federal return (April 15 / extensions)
Penalty: $10,000 failure to disclose + $50,000 continued

Form 5472 The $25,000 Trap: Form 5472

This is the penalty that catches most NRP founders completely off guard.

If you are a foreign national who owns a US LLC or corporation, and that entity had reportable transactions - capital contributions from you, intercompany loans, cost-sharing arrangements - Form 5472 is required. It is an information return, not a tax return. Whether your entity made money is irrelevant.

A Lahore-based tech founder with a dormant Delaware LLC - zero clients, zero revenue, accounts never touched - still faces this exposure if Form 5472 was not filed. A second $25,000 penalty applies for failure to maintain required records related to that form. The IRS does not grade these penalties on company size, revenue, or intent. Flat. They apply.

This is not a hypothetical risk. It is the most common large-penalty exposure for NRPs with US entities who received formation advice that stopped at registration.

Penalty Exposure
$25,000
Per form · Per year · Regardless of revenue
Flat penalty for failure to file Form 5472 - does not scale with company size
Additional $25,000 for failure to maintain required records
Zero revenue is not a defense - capital contributions alone trigger the obligation
Voluntary disclosure with reasonable cause can reduce or eliminate penalties
The key rule: these three obligations are independent
FBAR, FATCA Form 8938, and Form 5472 are three separate obligations with three separate agencies, deadlines, and penalty structures. Filing one does not satisfy any of the others. NRPs with a Pakistani bank account, a US LLC, and any reportable transaction may face all three simultaneously. The sections below cover the UK equivalent obligations - which run on an entirely separate track.
Section 03

UK Reporting: P85 and SA109 Missed Filings

HMRC Departure Form
P85
Leaving the UK - Getting Your Tax Right
Filed when leaving the UK while retaining UK income sources. HMRC does not assume you left. Without P85, HMRC treats you as a continuing UK resident and expects full self-assessment returns every year.
When: Upon departing the UK with UK income sources
Triggers: Rental income, pension, UK employer income
Risk: Years of escalating missed-return penalties without it
Self Assessment Supplement
SA109
Residence, Remittance Basis etc. (SA100 supplement)
The form that formally claims your non-resident status with HMRC for a given tax year. Filed alongside the SA100. Without it, HMRC does not recognise your non-resident position - regardless of where you actually live.
Filed with: SA100 self-assessment return
Deadline: 31 January 2027 for 2025-2026 tax year
Covers: Non-resident claim, remittance basis, treaty relief

P85 P85: The Departure Form HMRC Did Not Send You a Reminder For

P85 is the form you file when leaving the UK while retaining UK income sources - rental properties, pension income, employment from a UK-based employer. It formally tells HMRC you have departed and establishes your non-resident status for that tax year.

HMRC does not assume you left. Until P85 is filed, HMRC's system treats you as a continuing UK resident and expects full self-assessment returns every year. A Pakistani NRP who departed the UK three years ago and still receives rent from a Manchester property - without filing P85 - has three years of missed returns sitting in HMRC's records.

That means three years of escalating late-filing penalties: £100 on day one, £10 per day from month three (capped at £900), and percentage-based charges from month six onward. These stack on top of any actual tax owed on the rental income.

HMRC Late-Filing Penalty Schedule
Day 1
£100 fixed penalty
3 months late
£10/day up to £900
6 months late
5% of tax due or £300
12 months late
Additional 5% or £300

SA109 SA109: You Cannot Be a Non-Resident Without It

SA109 is the supplementary form filed alongside the UK Self Assessment return (SA100). It is how you formally claim non-resident status with HMRC - whether you are claiming the remittance basis, treaty relief under the UK-Pakistan double tax agreement, or simply asserting that you were not UK-resident in a given tax year.

Filing SA100 without SA109 does not establish your non-resident position. Not filing at all because you assume no UK tax is owed does not establish it either. In both cases, HMRC treats you as a UK resident for that year, with all the obligations that come with it.

For the 2025-2026 UK tax year, SA109 must be filed by 31 January 2027 for online submissions.

Key SA109 Deadline
For the 2025-2026 UK tax year:
31 January 2027 Online self-assessment filing deadline. SA109 must be included as a supplement to SA100 - it cannot be filed on its own.

Warning The "Shadow Audit" Reality

HMRC may already know about your Manchester rental income before you file P85. Under CRS, your UK bank reports account activity to HMRC. If rental payments are being deposited into a UK account held by someone who has not filed SA100 or SA109 in several years, the mismatch between the bank's data and the absence of filed returns is visible to HMRC's matching systems.

The audit does not always begin with a letter. It begins with a flag.

HMRC's Non-Resident Landlord Scheme adds another layer
If you have not registered under the Non-Resident Landlord Scheme, letting agents or tenants are required to deduct basic rate tax from your rental payments and remit it directly to HMRC. This creates a situation where HMRC receives withheld tax from your tenant while also assessing late-filing penalties against you separately - two exposures running simultaneously. Registration under the scheme stops the withholding and puts you in control of your own filing.
Professional Review

Not sure where your exposure sits across both jurisdictions?

CRS means the question is no longer whether the IRS or HMRC will find out about your accounts. It is whether your filings match what they already know. Missed filings from prior years can often be resolved through voluntary disclosure - but only while that window remains open.

$25K
Flat penalty per missed Form 5472
£100+
Day-one late filing penalty with HMRC
5%
Miscellaneous offshore penalty under streamlined procedures
Message us on WhatsApp
Section 04

The 2026 Non-Resident Tax Calendar

This calendar is split by jurisdiction to avoid cross-border confusion. It covers core obligations only - VAT quarters, payroll filings, and state-level requirements vary and are not included here.

Date Obligation
15 April 2026 Federal return due: Form 1040-NR or 1120 series; FBAR due
15 June 2026 Extended deadline for US persons residing abroad (individual returns)
15 September 2026 Third quarterly estimated tax payment due
15 October 2026 Final FBAR extension deadline; extended corporate return deadline
US Quarterly Estimated Tax: Foreign nationals with US-sourced income may owe quarterly estimated payments in April, June, September, and January. Treaty relief may reduce the final liability but does not eliminate the estimated payment obligation during the year.
Date Obligation
31 January 2026 SA100 + SA109 online filing deadline for 2024-2025 tax year; balancing payment due
31 July 2026 Second payment on account for 2025-2026 tax year
31 January 2027 SA100 + SA109 online filing deadline for 2025-2026 tax year; balancing payment due
UK VAT Note: Non-resident businesses registered for UK VAT file quarterly returns. Standard quarter ends are 31 March, 30 June, 30 September, and 31 December. Returns and payments are due one month and seven days after each quarter end. VAT penalties run on a separate track from SA109 and P85 penalties - missing both simultaneously generates two independent penalty sequences.
US Quarterly
Estimated Tax Payment Dates
Foreign nationals with US-sourced income may owe quarterly estimated payments. Treaty relief may reduce the final liability but does not eliminate the estimated payment obligation during the year.
April 15 June 15 September 15 January 15
UK VAT
Standard VAT Quarter Ends
Non-resident businesses registered for UK VAT file quarterly returns. Returns and payments are due one month and seven days after each quarter end. VAT penalties run on a separate track from SA109 and P85 penalties.
31 March 30 June 30 September 31 December
Two jurisdictions, two independent penalty sequences
Missing deadlines in both the US and UK simultaneously does not generate a single combined penalty - it generates two independent penalty sequences running in parallel. The US $25,000 Form 5472 penalty and HMRC's £100+ escalating late-filing penalty are entirely separate exposures that compound independently. The calendar above covers core obligations only - VAT quarters, payroll filings, and state-level requirements are not included.
Section 05

Record-Keeping: US vs. UK Standards

The retention mismatch is one of the most avoidable risks for NRPs managing both jurisdictions. Most NRPs default to the UK standard because it is shorter and feels sufficient. Applying the UK rule to everything leaves you defenseless in a US audit.

🇺🇸
US Retention Requirements
7 years (working standard for NRPs)
  • Base IRS standard: 3 years from filing date for most individual returns
  • Extends to 6 years if income underreported by more than 25%
  • Foreign-owned entities with Form 5472 obligations: 7-year working standard
  • FATCA reporters with foreign financial assets: 7 years
  • Required records: bank statements, transaction records, intercompany loan agreements, ownership documents, FinCEN/IRS correspondence, Form 5472 reportable transactions
🇬🇧
UK Retention Requirements
5 years (self-employed & business owners)
  • Personal tax records: at least 22 months after the end of the relevant tax year
  • Self-employed individuals and business owners: 5 years after the 31 January filing deadline
  • Non-resident landlords must retain: rental agreements, expense receipts, mortgage statements, property management records for the full 5-year period

The Retention Comparison

Category US Retention UK Retention
Standard personal records 3 years 22 months (~2 years)
Business / self-employed 7 years (foreign asset holders) 5 years post-filing deadline
Foreign account records 7 years Covered separately under CRS
Property income records 7 years (if FATCA-reported) 5 years
For NRPs with obligations in both countries: apply the seven-year US standard to all records, in both jurisdictions
The UK two-year rule is effectively irrelevant once a US entity is in the picture. Applying the UK two-year standard to your cross-border records and then facing a US audit for a year you no longer have documentation for leaves you with no defense and no recourse. Apply the seven-year US standard to all records in both jurisdictions - bank statements, transaction records, rental agreements, expense receipts, mortgage statements, ownership documents, and any correspondence with FinCEN, the IRS, or HMRC.
Section 06

Audit Triggers and Penalty Structures

What the IRS Is Looking For
Automated cross-reference triggers
  • 1 CRS data showing a foreign account balance with no corresponding FBAR or Form 8938 filing
  • 2 Form 1042-S income with no matching 1040-NR on file
  • 3 A US LLC registered to a foreign owner with no Form 5472 filed in one or more years
  • 4 Discrepancies between prior-year returns and current-year CRS-sourced account data
HMRC's Escalating Penalty Timeline
Late self-assessment penalty schedule
Timing Penalty
Day 1 after deadline £100 fixed penalty
3 months late £10 per day, up to £900
6 months late 5% of tax due or £300
12 months late Additional 5% or £300

IRS Form 5472 and FBAR Penalty Structures

The Form 5472 penalty is $25,000 per form per year. It is flat. It does not scale with revenue, company size, or whether you knew the form existed. A Lahore-based founder with a $0 Delaware LLC faces the same exposure as a high-revenue operator. The penalty attaches to the failure to file an information return - not to unpaid tax.

For FBAR, the willful vs. non-willful distinction carries significant financial weight. Non-willful penalties reach up to $10,000 per violation. Willful penalties reach up to the greater of $100,000 or 50% of the unreported account balance. The legal interpretation of "willful" has expanded over time - it now includes situations where a taxpayer was generally aware that offshore accounts required reporting but did not look into it.

Non-Willful
Up to $10,000
Per violation. Applies when the filer was genuinely unaware of the requirement.
Willful
$100K or 50%
Greater of $100,000 or 50% of unreported account balance. Courts interpret "willful" broadly - including cases of general awareness without investigation.

HMRC The Non-Resident Landlord Scheme Layer

For non-resident landlords, HMRC's Non-Resident Landlord Scheme adds another layer. If you have not registered, letting agents or tenants are required to deduct basic rate tax from your rental payments and remit it directly to HMRC. This creates a situation where HMRC receives withheld tax from your tenant while also assessing late-filing penalties against you separately - two exposures running simultaneously.

Important: The withholding by your tenant or letting agent does not satisfy your SA109/SA100 filing obligation. HMRC will hold withheld tax on account and simultaneously assess late-filing penalties for the unfiled return. Both sequences run independently until the return is filed.
Penalty Exposure at a Glance
Form 5472 Flat Penalty
$25,000
Per form per year - regardless of company revenue or size
FBAR Willful Max
$100K+
Or 50% of unreported account balance - whichever is greater
HMRC Day-One Penalty
£100
Fixed, then escalates to £10/day from month three
HMRC 12-Month Penalty
+5%
Of tax due or £300 (whichever greater) added at 6 and 12 months
Section 07

Voluntary Disclosure: The Narrow Window

If you have missed past filings - FBAR, Form 5472, SA109, or P85 - voluntary disclosure is the most effective path to resolving your position before a formal audit is opened. The window is not unlimited. Once the IRS or HMRC makes contact, the terms change materially.

Time-sensitive: Voluntary disclosure is only available before the IRS or HMRC initiates contact. Once a formal inquiry or compliance check is opened, the unprompted disclosure option closes and significantly higher penalty terms apply.
IRS Program
Streamlined Foreign Offshore Procedures
For US taxpayers living outside the US who missed filings non-willfully. Covers three years of amended returns and six years of FBARs.
Covers:3 years amended returns + 6 years FBARs
Cost:Tax owed + interest + 5% misc. offshore penalty
NRP note:5% penalty often waived for non-US residents
Best outcome available: substantially better than a standard audit result
IRS Program
Delinquent International Information Return Submission
Applies specifically to missed information returns - including Form 5472 - where no tax was owed.
Covers:Missed Form 5472 and similar information returns
Requires:Reasonable cause statement explaining the missed filing
Outcome:Penalties reduced or eliminated if statement accepted
Reasonable cause for Form 5472 has been accepted where founders genuinely did not know the obligation existed
HMRC Program
Worldwide Disclosure Facility (WDF)
HMRC's disclosure program for offshore income and assets not previously reported. Open to any NRP with UK tax obligations.
Covers:Offshore income and assets not previously reported
Open to:Anyone with UK tax obligations - including NRPs
Timing:Must file before HMRC makes contact
Penalties substantially lower than those imposed after HMRC opens an investigation

IRS IRS Disclosure Programs

Streamlined Foreign Offshore Procedures: This program applies to US taxpayers living outside the US who missed filings non-willfully. The filing covers three years of amended returns and six years of FBARs. Tax owed plus interest is due. A 5% miscellaneous offshore penalty applies - and for non-US residents, this penalty is often waived entirely. That outcome is substantially better than a standard audit.

Delinquent International Information Return Submission Procedures: This applies specifically to missed information returns - including Form 5472 - where no tax was owed. The filer submits missing returns alongside a reasonable cause statement explaining why the filing was missed. Where the IRS accepts that statement, penalties can be reduced or eliminated.

The reasonable cause standard for Form 5472 is real and has been accepted in cases where founders genuinely did not know the obligation existed. It is not a guaranteed outcome, but it is a viable one when the submission is properly prepared.

Key Advantage
For non-US residents, the 5% miscellaneous offshore penalty under the Streamlined Foreign Offshore Procedures is often waived entirely. This makes it the most cost-effective remediation path available to NRPs with non-willful missed filings.

HMRC HMRC Disclosure: Prompted vs. Unprompted

HMRC's Worldwide Disclosure Facility (WDF) allows non-residents to disclose offshore income and assets not previously reported. Penalties under the WDF are lower than those imposed after HMRC initiates contact.

The critical distinction is unprompted vs. prompted disclosure. Filing before HMRC writes to you or opens a compliance check is treated as a significant mitigating factor. It is the single most impactful thing you can do to reduce penalty exposure.

For NRPs who simply missed SA109 or P85 without deliberate intent, contacting HMRC before a penalty notice arrives and correcting the record under unprompted disclosure carries the lowest penalty outcome available. Once HMRC reaches out first, that option closes.

WDF Eligibility
The Worldwide Disclosure Facility is open to anyone with UK tax obligations - including NRPs based in Pakistan. You do not need to already be registered for self-assessment to use it. The WDF covers prior years as well as the current year.
Unprompted Disclosure
Before HMRC contacts you
  • Significantly lower penalty rates applied
  • Treated as the strongest mitigating factor in HMRC's calculation
  • Available for SA109, P85, and unreported rental income
  • Sets the tone for cooperative engagement throughout the process
Prompted Disclosure
After HMRC writes to you
  • Unprompted option is permanently closed once contact is made
  • Higher penalty rates apply across all outstanding years
  • Compliance check may expand scope beyond initial period
  • Timing is no longer in your control
The window is open. The question is whether you use it.
Both the Streamlined Foreign Offshore Procedures and HMRC's Worldwide Disclosure Facility provide structured remediation paths - but only while they remain accessible. Once the IRS or HMRC makes contact, the terms change. A professional review now is significantly less expensive than resolving an audit later.
Common Pitfalls

Common Mistakes and Avoidable Risks

1
"My LLC made no money, so I don't need to file anything."
Wrong
+

Foreign-owned US entities with reportable transactions - including capital injected by the owner - must file Form 5472. Zero revenue is not a defense. The penalty is $25,000 per form per year regardless of profitability.

The filing obligation attaches to reportable transactions - not to revenue. If you contributed capital to form the LLC, that transaction alone triggers Form 5472 for that year.
2
"FBAR and FATCA are the same thing."
Wrong
+

They are not. FBAR is filed with FinCEN. Form 8938 is filed with the IRS as part of your tax return. Different agencies, different thresholds, different deadlines, different penalties. Filing one does not cover the other. NRPs with both a Pakistani bank account and a US entity often need both.

FBAR threshold: $10,000 aggregate peak balance, filed with FinCEN. FATCA Form 8938 threshold: $50,000 for single filers, filed with the IRS. Both may apply simultaneously.
3
"I left the UK so HMRC can't expect filings from me."
Wrong
+

HMRC does not recognize departure until P85 is filed. Without it, you remain on record as a UK resident and HMRC continues to expect annual self-assessment returns. Three years of missed filings equals three years of escalating penalties, running independently of whether any tax was owed.

P85 must be filed to formally establish departure. Until it is, HMRC's system treats you as a continuing UK resident regardless of where you actually live or pay tax.
4
"The US-Pakistan treaty means I don't have to file FBAR."
Wrong
+

The treaty affects what you owe in tax. It does not touch reporting obligations. FBAR, Form 8938, and SA109 remain mandatory regardless of treaty relief. The treaty makes compliance cheaper in tax cost. The paperwork remains identical.

Tax treaties reduce what you owe. They do not eliminate what you must report. Reporting and taxation are two completely separate obligations.
5
"The FBR and my local bank are not connected to HMRC."
Wrong
+

They are. Pakistan participates in CRS. Pakistani financial institutions report to the FBR. The FBR exchanges that information with HMRC and other participating authorities. Your Pakistani bank account is not private from a foreign tax authority perspective. This is the data that generates the lifestyle-vs-reported-income mismatches that automated systems flag.

Under CRS, your Pakistani bank account balances and income are reported to the FBR and shared automatically with HMRC every year. The question is not whether they know - it is whether your filings match what they already have.
6
"I can use the two-year UK retention rule for everything."
Wrong
+

You cannot if you have a US entity. US law requires seven years of records for foreign-owned entities and FATCA reporters. Applying the UK two-year standard to cross-border records and then facing a US audit leaves you with no documentation and no defense.

Apply the seven-year US standard to all records in both jurisdictions. Once a US entity is in the picture, the shorter UK rule is irrelevant for cross-border documentation purposes.
Zero revenue does not exempt a US LLC from filing Form 5472
FBAR and FATCA are separate filings with separate agencies
HMRC requires P85 to formally recognise your departure from the UK
Your Pakistani bank accounts are visible to HMRC and the IRS under CRS and FATCA
Apply the 7-year US retention standard to all records in both jurisdictions
Get Help

Need a Professional Review?

You have a US entity and have not filed Form 5472
Each year missed is a $25,000 flat penalty exposure. Remediation through the Delinquent International Information Return procedures is time-sensitive and requires a properly prepared reasonable cause statement.
You have missed FBAR filings for one or more years
The IRS Streamlined Foreign Offshore Procedures offer significantly reduced penalties for non-willful missed filings - but only while available. Acting before CRS data triggers a flag is materially better than acting after.
You left the UK with a rental property and have not filed P85 or SA109
HMRC's late-filing penalty schedule is escalating and does not pause. Each unfiled year adds a new penalty sequence. HMRC's Worldwide Disclosure Facility is available now - before contact is made.
You are unsure whether your current structure creates UK or US exposure
Understanding whether your business activity creates a permanent establishment, a FBAR obligation, or a SA109 requirement before filing - rather than after a compliance notice - is the most cost-effective approach available.
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We work with NRPs and Pakistani business owners managing US and UK tax obligations. A review covers your current structure, identifies any missed filing obligations, and maps the fastest path to compliance.
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What Goes Wrong

Common Mistakes

01 Mistake

Assuming dormant means no filing required

Both the US and UK have specific obligations for dormant and zero-activity companies. "Nothing happened" is a filing status, not an exemption from filing. The $25,000 IRS penalty does not care about revenue levels.

02 Mistake

Treating a disregarded entity as invisible to the IRS

US single-member LLCs owned by foreign nationals are "disregarded" for income tax purposes. A lot of founders read this as the IRS not being able to see the entity at all. That is not how it works. The IRS specifically created Form 5472 for this structure. Disregarded for tax does not mean invisible for reporting.

03 Mistake

Treating BOI as a one-time filing

BOI is not something you file at formation and forget about. Any change to a beneficial owner's personal details - including a home address - requires an update within 30 days. Founders who move cities or renew passports consistently miss this window.

04 Mistake

Mixing personal and company funds without documentation

Early-stage founders frequently cover company expenses from personal accounts. For a US LLC, every reimbursement back to the founder is a reportable transaction on Form 5472. Undocumented reimbursements are a compliance risk regardless of how small the amounts are.

05 Mistake

Missing UK strike-off notices

Companies House sends notices to the registered office address on record. If a founder is using a registered agent's address without proper mail forwarding, they may never see a strike-off notice until after the company has already been dissolved.

06 Mistake

Unintentional non-compliance with FBR disclosures

Pakistani founders who are otherwise fully compliant in the US and UK sometimes forget that their foreign company is also a declarable foreign asset under Pakistani law. Section 116A is not optional and does not have an exception for not knowing it applied to your situation.

Frequently Asked Questions

FAQs

If your aggregate foreign financial account balance never exceeded $10,000 at any single point during the calendar year, FBAR does not apply for that year. The threshold is based on the highest combined balance across all foreign accounts at any moment in the year - not your year-end balance and not your annual average.

If balances fluctuated above and below $10,000 at different points in the year, FBAR applies for that year regardless of where the balance sat in December. If you are uncertain whether any accounts triggered the threshold, a review of bank statements for each year in question is the only reliable way to confirm.

Yes, in most cases. Form 5472 is triggered by reportable transactions between the US entity and its foreign owner - not by revenue. Capital contributions made at formation, owner loans to the entity, and any cost-sharing or intercompany payments all qualify as reportable transactions.

If money moved between you and the LLC at any point - including the initial capital injection - Form 5472 was required for that year. Zero revenue does not exempt the filing. The penalty is $25,000 per form per year, flat, regardless of company size or profitability.

If you have not filed P85, HMRC still treats you as a UK resident. If you have any UK income sources - rental income, pension, or prior employment income - you may have two years of unfiled self-assessment returns sitting in the system, each accumulating penalties.

The first step is filing P85 to establish your departure date. The second is filing SA100 plus SA109 for any tax years where you had UK income. If those returns are overdue, filing now as an unprompted voluntary disclosure - before HMRC contacts you - will result in significantly lower penalties than waiting. The Worldwide Disclosure Facility is available to you as a Pakistani NRP.

No. The treaty determines how much tax is owed and which country has the primary right to tax specific categories of income. It does not remove the obligation to file. To claim treaty protection, you must actively claim it on SA109 - it is not automatic.

Filing SA109 is how you assert non-resident status and invoke treaty relief with HMRC. Without filing, the treaty offers no protection regardless of your residency position. The paperwork and the tax liability are two separate obligations - the treaty affects one of them only.

Yes. Pakistan joined the Common Reporting Standard (CRS) and Pakistani financial institutions now report account holder information to the Federal Board of Revenue. The FBR exchanges this data annually with participating tax authorities including HMRC.

HMRC receives your account balances, interest income, and dividend payments from Pakistani banks each year. The automated matching system compares this data against filed returns. If your reported income does not match what the FBR has provided, that discrepancy generates a flag. The audit does not always begin with a letter to you - it begins with a data mismatch in HMRC's system.

A standard amended return (Form 1040-X) corrects errors in a previously filed return. It does not provide penalty protection and does not address FBAR violations. If you file an amended return outside a formal disclosure program, the IRS can still assess full FBAR penalties for any years covered.

The Streamlined Foreign Offshore Procedures are a structured IRS program specifically for non-willful missed filings. The program covers three years of amended returns and six years of FBARs simultaneously, and the miscellaneous offshore penalty - normally 5% of the highest unreported account balance - is often waived entirely for NRPs living outside the US. The legal protection and reduced penalty outcome offered by the Streamlined program is not available through a standard amended return.

For the IRS, the standard statute of limitations is three years from the filing date for individual returns. However, this statute does not run at all on years where no return was filed - meaning the IRS can assess penalties on an unfiled year indefinitely until a return is submitted. For FBAR, the six-year statute of limitations runs from the due date of the report, not from when the violation is discovered.

For HMRC, the standard assessment window is four years, extending to six years for careless errors and twenty years for deliberate non-compliance. For NRPs with offshore income, HMRC routinely applies the extended twelve or twenty-year periods where CRS data indicates unreported income. This means exposure from years that feel distant can still be live from HMRC's perspective.

No. Your letting agent withholding basic rate tax under the Non-Resident Landlord Scheme is separate from your personal filing obligation. HMRC receives the withheld tax from your agent and simultaneously expects you to file an SA100 and SA109 for that tax year. The withholding does not substitute for the return.

If SA109 has not been filed, HMRC will hold the withheld tax on account but will also assess late-filing penalties against you for the unfiled return. These two tracks run independently. To stop the withholding arrangement and handle your tax position directly, you need to register under the Non-Resident Landlord Scheme - which also requires filing SA109 to establish your non-resident status.

Your Next Step

CRS means the question is no longer whether they know.

The IRS and HMRC already receive data on your foreign accounts, Pakistani income, and US entity activity. The only question is whether your filings match what they already hold. Voluntary disclosure is available now. Once contact is made, those terms change.

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$25,000
Flat penalty per missed Form 5472
£100+
HMRC day-one late filing penalty
5%
Streamlined offshore penalty (often waived for NRPs)
7 yrs
Record retention standard for US entity holders

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