CP14 Notice After Streamlined Filing: Penalties to Remove

A CP14 notice after streamlined filing usually means the IRS computer posted your returns before anyone applied the streamlined terms. Failure-to-file and failure-to-pay penalties on a properly submitted Streamlined Foreign Offshore package should not stand. Reconcile the notice against your account transcript, then ask in writing for removal, citing the programme terms.

We see this pattern more often than most clients expect. A US citizen working in London, perhaps a portfolio manager or a founder, finishes three years of delinquent or amended US returns and six years of FBARs, signs Form 14653, wires the full tax and interest, and moves on. A few weeks or months later a letter arrives showing a balance due, with penalties the programme was meant to waive. This guide explains why that happens and how to read the notice line by line. It also covers how Jungle Tax reconciles it to the transcript, how the penalties are removed, what to do about interest, and how to pay any genuine residue from a UK bank without creating a second problem.

What is a CP14 notice, and why does one arrive after streamlined filing?

The CP14 is the IRS's first balance-due notice. It is generated automatically when an assessed liability on an individual account is not fully covered by payments and credits. The IRS describes it simply as a notice that you owe money on unpaid taxes, and it asks for payment by the date printed on the letter (see the IRS page Understanding your CP14 notice). No examiner reviews it, and nobody at the IRS decides you owe penalties before it goes out. A computer generates it when a return posts with a balance.

That matters because the streamlined penalty waiver does not apply itself. The IRS's published terms for the Streamlined Foreign Offshore Procedures say that eligible taxpayers who follow the instructions will not be subject to failure-to-file and failure-to-pay penalties, accuracy-related penalties, information return penalties or FBAR penalties. The same page warns that returns which do not follow the instructions, including the requirement to write "Streamlined Foreign Offshore" in red at the top of the first page of each return, will be processed in the normal course. In the normal course, the system computes and assesses the standard additions to tax automatically.

In our experience, five causes account for nearly every CP14 we see after a streamlined submission:

• The return posted before the streamlined review. Packages are often processed in parts. A return can be keyed in and post with a balance (and the computed penalties) before the unit handling the streamlined certification links it to the Form 14653. The CP14 is issued in that gap.
• The return was not recognised as streamlined. The red legend was missing, faint, on the wrong page, or the returns and certification were separated in the mailroom. The return was then treated as an ordinary late return.
• The payment went to the wrong year or the wrong tax type. A single wire covering three years is frequently applied entirely to the most recent year, or to a year with no liability, leaving the earlier years apparently unpaid. Payments made with the wrong designation can also land as an estimated payment for the current year.
• Interest was computed to a different date. Preparers estimate interest to an expected payment date. If the funds arrived later, or the IRS applied them later, there is a residual interest balance. That residue is genuine, but small.
• The estimated tax penalty was computed. The underpayment of estimated tax penalty is a separate addition to tax from the failure-to-file and failure-to-pay penalties. The published streamlined terms do not list it expressly, so it needs separate handling (see below).

How to read a CP14 line by line

The CP14 follows a fixed layout. The top right shows the notice number, the tax year, the notice date and your taxpayer identification number (partly masked). The body sets out a short "Billing Summary", and later pages explain each component. For a streamlined filer, the billing summary is the part to read closely, and you need one CP14 per tax year. If three years were filed, check whether you have received one, two or three notices. Each year has a separate account module.

The billing summary, decoded for a streamlined filer

The decision table below is the one our team works through when a client forwards a CP14. Each line on the notice is compared with what it should show if the streamlined terms had been applied correctly.

Penalties that will not appear on a CP14

Two kinds of penalty never appear on a CP14, and clients sometimes confuse them with it. FBAR penalties are assessed under Title 31, not the Internal Revenue Code, and do not appear on income tax account modules. Penalties for late or missing international information returns, such as Forms 5471 or 8938, are generally assessed and billed on a separate civil penalty notice. If you hold a different notice relating to those forms, it has its own response route. The streamlined certification is still the core of the argument, but the procedure differs.

Reconciling the CP14 against your IRS account transcript

The CP14 is a summary. The account transcript is the ledger. Before writing to the IRS, pull the account transcript for each streamlined year through your IRS online account, or have your authorised representative pull it under a Form 2848 power of attorney. UK-resident taxpayers often find online identity verification difficult without a US phone number or credit file. A representative with transcript access is often the quickest route.

On the transcript, look for the following transaction codes (TC):

• TC 150: the return posting, with the assessed tax and the date the return was treated as received.
• TC 166: the failure-to-file penalty, systemically assessed.
• TC 276: the failure-to-pay penalty.
• TC 176: the estimated tax penalty.
• TC 196: interest assessed.
• TC 610 / TC 670: payment with the return and subsequent payment respectively; check the date and the amount.
• TC 971 with an explanatory action code, and any freeze codes: these can signal that the account has been flagged for special handling.
• TC 167 / TC 277: abatement of the failure-to-file and failure-to-pay penalties. Once the streamlined terms have been applied, these are what you want to see.

Three questions settle most cases. Was the return posted with the penalty codes before the payment arrived? Did the payment land on this year, and in full? Has the streamlined unit since reversed anything? If the abatement codes already appear with a later date than your CP14, the notice was a timing artefact and the next notice will show the corrected balance. If they do not, you need to act.

Worked example: a three-year SFOP for a US fund manager in London

The figures below are illustrative and rounded, but the pattern is one we see in practice.

Daniel is a US citizen who has lived in London for eleven years. He is UK resident, files UK self-assessment returns, and had not filed US returns. His UK-taxed salary was largely covered by foreign tax credits. His exposure came from investment income in UK accounts, which the US taxes on its own terms, including gains inside a stocks and shares ISA and income from UK collective funds. He files a Streamlined Foreign Offshore package covering 2022, 2023 and 2024, with six years of FBARs and a signed Form 14653.

Daniel sends one international wire of $86,850 from his UK bank. Eleven weeks later he receives a CP14 for 2022 showing:

• Tax: $18,400
• Payments and credits: $0
• Failure-to-file penalty: $4,140
• Failure-to-pay penalty: $1,840
• Interest: $4,310
• Amount due: $28,690

A second CP14 arrives for 2023 with a similar profile. The transcripts tell the story. The whole wire posted as a TC 670 on the 2024 module, which now shows a credit balance of roughly $53,000. The 2022 and 2023 returns posted with TC 166 and TC 276 and no abatement codes. There is nothing to show the returns had been linked to the streamlined certification.

The corrected position for 2022, once the payment is reallocated and the streamlined terms applied:

The interest figure on the CP14 included interest on the penalties and ran to the notice date, not the payment date. Once the penalties are removed and the payment is treated as posted when the funds arrived, the only genuine residue is $212. The wire took several days longer than the preparer assumed, so a few more days of interest ran. Daniel pays $212, not $28,690. He also avoids leaving a stray credit on 2024, which the IRS could otherwise have refunded by US-dollar cheque to a London address weeks later.

How to request removal of the penalties, citing the streamlined terms

The aim is to get the account to match the programme terms, not to argue reasonable cause from scratch. The waiver flows from the programme, so the request should rest on the programme.

Step 1: Call before the due date, and request a collection hold

Call the number on the notice before the payment date. Taxpayers abroad can use the IRS international line (not toll-free) if the domestic number is impractical. Explain that the returns were filed under the Streamlined Foreign Offshore Procedures with a signed Form 14653, that payment was remitted in full, and that the penalties conflict with the published terms. Ask the assistor to note the account and, where available, to place a short hold on collection while the correspondence is reviewed. Telephone assistors can sometimes transfer a misapplied payment on the call. Penalty removal based on streamlined status more often needs written correspondence.

Step 2: Send a written response with a complete evidence pack

Send the response to the address on the notice, in a format that can be tracked. Include:

• A covering letter identifying each tax year, the notice dates and the amounts disputed, and stating that the returns were submitted under the Streamlined Foreign Offshore Procedures
• A copy of each CP14
• A copy of the signed Form 14653, and the first page of each return showing the streamlined legend
• Proof of payment: the UK bank's wire confirmation showing the date, USD amount and the reference used
• Your allocation schedule showing how the remittance should be split by year (tax and interest)
• A specific request: transfer of the payment to the correct modules, abatement of the failure-to-file and failure-to-pay penalties, and the related interest on those penalties

Step 3: Use Form 843 where correspondence stalls

Form 843, Claim for Refund and Request for Abatement is the formal vehicle for requesting abatement of penalties and of interest attributable to them. A Form 843 citing the streamlined terms gives a documented claim if a letter response is not actioned. Do not reach for first-time abatement as your first argument. It is a general administrative relief. It may be better kept for a future, unrelated problem than spent on penalties the streamlined terms already remove.

Step 4: Do not let the estimated tax penalty slide unexamined

The estimated tax penalty is computed differently and has its own statutory exceptions. For many UK-resident filers, foreign tax credits on UK-taxed income cut the underpayment sharply, and a correctly prepared Form 2210 may reduce or eliminate it. Where a residual amount remains, it can be raised alongside the streamlined request. The published waiver does not list it, so you will need a separate factual basis. We would rather say so plainly than have a client rely on it and be disappointed.

What should you do about the interest?

Interest is the one element the streamlined procedure does not waive. The IRS requires payment of the tax plus statutory interest with the submission. Interest runs from the original due date of each return, compounds daily, and the quarterly rate is reset by statute. Two points still matter:

• Interest on removed penalties goes with them. When a penalty is abated, the interest charged on that penalty is reversed. Much of the "interest" on an erroneous CP14 is often interest on penalties and disappears when they do.
• Interest on tax is usually genuine but should be recomputed. It should run to the date the funds actually posted to the correct year, not to the notice date. If the IRS misapplied your payment, ask that the transfer be made effective as of the original receipt date, so no further interest is charged because of its own posting error.

Interest abatement under the Code is narrowly drawn and rarely available for ordinary delay. For a streamlined filer, the usual outcome is a small true-up like Daniel's $212, not a wholesale waiver of interest.

Paying a genuine balance from a UK bank

Once the true residue is established, pay it in a way that cannot be misapplied a second time.

• International wire. The IRS accepts foreign wires to the US Treasury through its published instructions. The reference must identify your taxpayer identification number, the form (1040), the tax year and the payment type. Ambiguous references are the root cause of most misapplied streamlined payments.
• IRS online account or Direct Pay. These need a US bank account. Many UK-resident Americans keep one for this reason. A Direct Pay debit lets you choose the year and payment type precisely.
• Debit or credit card through IRS-approved processors, which charge a fee. This can be practical for small residues.
• One payment per year. Where more than one year needs paying, make separate payments per year rather than one combined sum.

Currency is the other UK-specific trap. Sterling-to-dollar conversion fees and intermediary bank charges can cause a wire to arrive a few dollars short, leaving a tiny balance that generates its own CP14. Send the exact dollar amount and instruct your bank that charges are for your account, not deducted from the transfer.

Does any of this affect your UK position with HMRC?

Generally no, but the two systems touch at a few points. HMRC is not party to the IRS account. A CP14 or its correction does not need to be reported on your UK self-assessment return. US penalties and interest are not a UK tax and do not attract UK foreign tax credit relief. What does cross over is the underlying tax. Under the UK-US double taxation convention, the order of relief depends on the type of income. Where a streamlined return claimed credit for UK tax paid, the US tax shown should be consistent with the amounts on your UK returns. If a CP14 reveals that the IRS adjusted the tax itself rather than just adding penalties, check the foreign tax credit computation before conceding. Our US-UK tax accountants review both sides together for exactly this reason.

Deadlines and the escalation path if a CP14 is ignored

A CP14 has a payment date printed on it, typically a few weeks after the notice date. Missing that date does not forfeit your right to have penalties removed. The account does, however, move along the collection sequence, and each step takes more effort to unwind:

1. CP14: first balance-due notice.
2. CP501 and CP503: reminder notices with growing urgency.
3. CP504: notice of intent to levy, which can include levy on certain US-source payments.
4. Final notice of intent to levy (Letter 1058 or LT11), which carries Collection Due Process appeal rights within a fixed window.

For a UK resident with no US assets, levy risk may seem remote. However, an unresolved US balance can affect passport certification for seriously delinquent tax debt above the statutory threshold. It also leaves the streamlined file looking incomplete if the IRS ever revisits the years. If correspondence goes unanswered for an extended period, or the account is heading towards a levy notice despite a pending abatement request, the Taxpayer Advocate Service can intervene where IRS systems are not working as they should. A Collection Due Process hearing protects the position formally once the final notice is issued.

Preventing a second CP14

Once the account is corrected, two precautions reduce the chance of a repeat:

• Pull the transcripts again about six to eight weeks after the abatement letter. Confirm the abatement codes and the payment transfer have posted, and that no year carries a stray credit or debit.
• Get the current year right. Streamlined filers who return to regular annual filing should make sure UK-specific items (pension contributions, ISA income, UK funds) are reported consistently with the streamlined years, and that estimated payments are designated to the correct year.

If your streamlined package is still being prepared, the prevention begins earlier: the legend on every return, the certification attached in the right order, and payments split by year with unambiguous references. Our streamlined filing team builds the package and the payment instructions together. For clients with broader US exposure, our high-net-worth practice handles the ongoing returns, and our full library of guides covers the wider compliance picture.

Speak to a cross-border specialist

A CP14 after streamlined filing is rarely a reason to pay what it says. It is a reason to reconcile, correct and close the file properly. If you have received one, or expect to, contact our cross-border team for a confidential consultation. We will pull your transcripts, rebuild the figures year by year, prepare the abatement request on the streamlined terms, and confirm the exact residue to pay, if any.