Do I pay US tax on a bonus that was later clawed back?

Generally yes. Under the claim-of-right doctrine a bonus received without restriction is taxed in the year you received it, even if you repay it later. The repayment is then addressed in the year it is made, through a deduction or, for repayments over $3,000, a Section 1341 credit, as explained in IRS Publication 525.

Can I amend my earlier US return to remove a repaid bonus?

Not simply because of the repayment; Publication 525 gives the deduction or credit in the year of repayment instead. However, an amended return can still be required for other reasons, such as a foreign tax redetermination if UK tax you credited is refunded, or to recover Additional Medicare Tax on repaid wages, which Publication 525 says is done on Form 1040-X for the original year.

Is a bonus reduced under malus taxable?

Usually not, because malus reduces or cancels an award before it is paid or vests. IRS Publication 525 explains that restricted property is generally not taxed until it becomes substantially vested, and cash that was never paid was never income. The analysis changes if the award had already vested or a section 83(b) choice was made.

Does HMRC refund the tax on a clawed-back bonus?

HMRC does not normally reopen the year the bonus was paid. Its Employment Income Manual treats the repayment as negative earnings in the tax year of repayment, with relief claimed for that year, typically through Self Assessment. National Insurance contributions paid on the original bonus are not refunded.

What happens if my repayment is $3,000 or less?

IRS Publication 525 explains that a repayment of wages of $3,000 or less would be a miscellaneous itemized deduction, which cannot be claimed for tax years beginning after 2017, so there is usually no US relief. The threshold is tested in dollars on the total repaid on the return, so a sterling repayment must be translated first.

Do I need to report a clawback on Form 1116?

Often yes, indirectly. Section 1341 Method 2 requires refiguring the earlier year's tax, including its Form 1116, and any refund of UK tax you already credited can be a foreign tax redetermination requiring Form 1040-X, a revised Form 1116 and Schedule C (Form 1116). IRS Publication 514 sets out a failure-to-notify penalty if a required redetermination is not reported.

US Tax Return Preparation for Expats: Clawed-Back UK Bonus

US tax return preparation for expats gets unusually technical when a UK employer claws back a bonus: the bonus you received stays taxed in the US year you got it, and the repayment is recovered later through the claim-of-right rules in Internal Revenue Code Section 1341 rather than by rewriting the original return. For a US citizen banker or executive in London, that US relief then has to be reconciled with the foreign tax credits already claimed, HMRC's separate relief for repaid earnings, and at least two different exchange rates.

This guide walks through each layer in the order we work through it when preparing the return: first whether you actually have a clawback or a malus adjustment, then the US treatment of the repayment, then the UK treatment, and finally the knock-on effects for Form 1116, the foreign earned income exclusion, currency conversion and payroll records. The rules below are taken from IRS Publication 525, IRS Publication 514, IRS Publication 54, the text of Section 1341, and HMRC's Employment Income Manual.

Malus vs clawback: what is the difference for tax?

Malus is a reduction or cancellation of a bonus or share award before you receive it or before it vests. Clawback is a requirement to hand back pay you have already received. The distinction matters because tax generally follows receipt: an amount you never received, or shares that never vested, usually never entered your taxable income, so there is nothing to recover when the award is cut.

UK remuneration rules for banks and investment firms commonly allow both mechanisms for deferred variable pay. From a return-preparation point of view, the first question we ask is simply whether money or shares actually reached you, and in which year.

Malus on an unpaid cash deferral: typically no income in either country, because the amount was never paid.
Malus on unvested shares or RSUs: IRS Publication 525 explains that restricted property is generally not included in income until it becomes substantially vested, so a forfeiture before vesting normally produces no US income (the position differs if a section 83(b) choice was made).
Clawback of a paid cash bonus: the bonus was taxable when paid, and the repayment is a separate event in a later period.
Clawback of vested shares or their value: the vesting was taxable, and the return of shares or cash raises both a repayment question and a basis question for the shares.

Is a clawed-back bonus still taxable in the US year you received it?

Yes, in most cases. US tax operates on an annual basis, and the claim-of-right doctrine means that income received without restriction is taxed in the year of receipt even if you may have to give it back later. A bonus paid in 2025 and repaid in 2026 is normally reported in full on the 2025 return, and the 2025 return is not amended simply because of the later repayment.

IRS Publication 525 frames the fix as a later-year adjustment: if you had to repay an amount that you included in income in an earlier year, you may be able to deduct the repayment in the year you repaid it, or, if the amount repaid is more than $3,000, take a credit in that year instead. Publication 525 adds that a cash-method taxpayer, which covers almost every individual employee, takes the deduction or credit in the tax year the repayment is actually made.

Repayments inside the same calendar year are handled differently in practice. If the bonus and the clawback both fall within one US tax year, the net amount you kept is usually what matters, and the payroll records for that year should reflect the reversal. For London employees, though, the UK tax year runs from 6 April to 5 April, so a repayment can be in the same UK tax year as the bonus but a different US year, or the reverse. We map both calendars before deciding which rule applies.

How does IRC Section 1341 work for a repaid bonus?

Section 1341 is a relief provision for amounts taxed under a claim of right and later repaid. The statute has three conditions: the item was included in gross income for a prior year because it appeared you had an unrestricted right to it; a deduction is allowable because it was established after that year that you did not have an unrestricted right to all or part of it; and the deduction exceeds $3,000.

When those conditions are met, your tax for the repayment year is the lesser of two computations, which IRS Publication 525 calls Method 1 and Method 2.

Method 1 (deduction): figure the repayment-year tax claiming the repaid amount as an other itemized deduction on Schedule A (Form 1040), line 16.
Method 2 (credit): figure the repayment-year tax without the deduction, then refigure the earlier year's tax as if the repaid amount had never been included; the decrease in the earlier year's tax becomes a credit against the repayment-year tax, reported on Schedule 3 (Form 1040).
Comparison: Publication 525 instructs you to figure the tax both ways and use whichever produces less tax.
Aggregation: when testing the $3,000 threshold, Publication 525 says to consider the total amount repaid on the return, not each repayment separately.

Method 2 is often the reason Section 1341 is valuable: it lets you recover tax at the earlier year's rates even though the deduction lands in a later year. For an expat, however, the earlier year's tax is itself shaped by the foreign tax credit, which changes the arithmetic considerably. We cover that below.

Two practical points can undermine eligibility. First, the unrestricted-right test looks at how things appeared when the bonus was paid; repayments that are purely voluntary, or that arise from a simple payroll overpayment you should have spotted, may not qualify. Second, Publication 525 lists items the repayment rules do not cover, including legal and other expenses of contesting the repayment. Where there is doubt, we document the plan rules and the employer's demand letter in the workpapers.

What if the repayment is $3,000 or less?

For small repayments the news is worse. IRS Publication 525 explains that a repayment of wages of $3,000 or less would be a miscellaneous itemized deduction, and for tax years beginning after 2017 those deductions can no longer be claimed. In practice that means no US deduction and no Section 1341 credit for a repayment at or below the threshold.

For the executives we work with, clawbacks are usually far above $3,000, but the threshold is measured in dollars. A sterling repayment has to be translated before you know which side of the line you are on, and several partial repayments on the same return are added together under the Publication 525 aggregation rule.

How does HMRC treat a repaid bonus?

HMRC treats a genuine clawback as negative earnings. HMRC's Employment Income Manual, at EIM00805, explains that section 11(3) of the Income Tax (Earnings and Pensions) Act 2003 allows loss relief under section 128 of the Income Tax Act 2007 where the total taxable earnings from an employment for a tax year are negative, and that payments made by an employee which are negative general earnings, such as a clawed-back bonus, fall within this.

Three features of the UK treatment drive the US preparation work:

The original year is not reopened. HMRC's worked example at EIM00842 keeps the original bonus assessable in the tax year it was paid, and treats the repayment as negative earnings in the tax year the repayment is made.
Relief comes in the repayment year. The repayment first reduces that year's earnings from the same employment; if earnings go negative, relief is by set-off against general income, and EIM00805 says taxpayers should contact HMRC to claim relief for the year the repayment was made, typically through Self Assessment rather than PAYE.
National Insurance is not refunded. EIM00805 states that a clawback does not change the NICs or PAYE position on the original payment, that no relief or repayment of NICs is possible, and that employers do not need to amend RTI submissions.

HMRC's guidance and commentary on it also indicate that relief depends on a formal repayment obligation to the employer under the contract or plan rules; purely voluntary repayments are unlikely to qualify. Share-based awards follow different parts of the UK code from cash, so the UK position for returned shares can be less clear-cut, and a general cap on certain income tax reliefs can limit how much of a large loss can be set against other income. Where HMRC's position is not settled for a particular award, we describe it in the return disclosures rather than assume a result.

Foreign tax credits and Form 1116: is there a foreign tax redetermination?

Most US citizens working in London rely on the foreign tax credit, because UK tax on a large bonus usually matches or exceeds the US tax on it. That makes the Form 1116 analysis the most important and least discussed part of a clawback.

IRS Publication 514 defines a foreign tax redetermination as a change in your foreign tax liability that may affect your US tax, and lists a refund of foreign taxes paid, in whole or in part, as one trigger. If a redetermination changes your US tax for an earlier year, you must generally file Form 1040-X with a revised Form 1116 and a statement, and also attach Schedule C (Form 1116) to the current-year return summarising redeterminations relating to prior years. Publication 514 says there is no time limit on the IRS redetermining and assessing tax that results, and a failure-to-notify penalty applies at 5% of the resulting tax per month, capped at 25%, unless there is reasonable cause.

Here is the gap most guidance misses. Because HMRC gives relief in the repayment year and does not reopen the year the bonus was paid, the UK tax attributable to the original bonus is often not refunded at all. Instead, the UK tax for the later year is lower. Whether a redetermination for the earlier US year is required therefore depends on the facts:

If HMRC relief simply reduces UK tax in the repayment year, the effect usually shows up as lower creditable UK tax for the US year that includes that UK liability, rather than as a refund of earlier-year tax.
If payroll reverses PAYE within the same UK tax year and refunds tax that you already credited on an earlier US return, that refund can be a foreign tax redetermination for the US year in which the tax was credited.
Because UK tax years straddle two US calendar years, UK tax paid for one UK year is often split across two US returns, so a single UK adjustment can touch more than one Form 1116.
Excess credits matter: Publication 514 notes that if any additional US tax from a redetermination is eliminated by a foreign tax credit carryback or carryover, you can notify the IRS with Schedule C (Form 1116) instead of amending.

There is a second interaction. Section 1341 Method 2 refigures the earlier year as if the bonus had never been received. For an expat, that means rerunning the earlier year's Form 1116 as well: removing the bonus reduces foreign-source income and the credit limitation, and the UK tax on the bonus was frequently what eliminated the US tax on it. The decrease in earlier-year US tax, and so the Method 2 credit, can be much smaller than a domestic taxpayer would expect. Method 1 has its own wrinkle, because a deduction connected with foreign wages can reduce foreign-source taxable income on the repayment-year Form 1116 and so reduce the credit limitation that year. Both methods have to be modelled with the foreign tax credit switched on.

What if you claimed the foreign earned income exclusion on the bonus?

The foreign earned income exclusion changes the analysis for any part of the bonus it covered. Section 1341 requires that the item was included in gross income in the earlier year, and IRS Publication 54 states that if you exclude foreign earned income, you cannot deduct, exclude or claim a credit for any item that can be allocated to or charged against the excluded amounts. The excluded slice of a bonus therefore cannot support a repayment deduction or credit.

Publication 54 also explains that pay received in one year for work performed abroad in an earlier year is tested against the earlier year's exclusion limit, which can require amended returns for the earlier year. Deferred bonuses paid over several years sit squarely in this area. For senior bankers, the exclusion typically shelters only a fraction of total pay and most rely on credits, but where both were claimed across different years we trace which portion of the clawed-back bonus was excluded, which was credited, and which was simply taxed.

Currency conversion: which exchange rates apply?

A clawed-back sterling bonus can involve three or more exchange rates, and they do not cancel out. The bonus was translated into dollars when it was paid; the repayment is made in a later year when the rate may be quite different; and any related UK tax refund has its own date.

Original bonus: included in income at the dollar value when received.
Repayment: the dollar amount of the repayment determines whether you are above the $3,000 threshold and drives the Method 1 deduction.
UK tax withheld: IRS Publication 514 says tax withheld in foreign currency is translated at the rate for the date it was withheld, with an average-rate exception for accrued taxes.
UK tax refunds: the redetermination statement described in Publication 514 must show each refund in foreign currency, the rate used when the tax was originally claimed, and the rate on the date the refund was received.

When sterling has moved significantly, the dollar value repaid can be larger or smaller than the dollar value originally taxed. How that difference is treated is a technical question that we resolve and document on the file, rather than a rounding item to ignore.

Form W-2, P60 and payroll mismatches

Many US citizens employed directly by a UK entity receive no Form W-2 at all; their records are the UK P60, payslips and a P45 on leaving. Others are seconded from a US entity and may receive both a W-2 and UK documents. A clawback can leave these records out of step with each other and with the US calendar year.

P60s run to 5 April, so the bonus and the repayment may sit on two different P60s that each overlap two US tax years.
A clawback settled by deduction from final pay may appear only as a reduced payment, not as a separate repayment line.
Where you were on US payroll and social security and Medicare tax was paid on the repaid wages, IRS Publication 525 says to ask the employer to refund the excess, obtain a statement if it refuses, and claim the refund on Form 843.
Additional Medicare Tax is different: Publication 525 states that to recover it on repaid wages from an earlier year, you file Form 1040-X for the year the wages were originally received.

We rebuild the income and repayment figures from source documents for every affected year, so that the Schedule A deduction or Schedule 3 credit, each Form 1116 and the UK return all use consistent amounts.

Worked scenario: a London managing director repays part of a bonus

The following is a hypothetical illustration; the client, figures and outcomes are invented to show the sequence of work, not to predict any real result. Daniel is a US citizen managing director in London employed by a UK entity. He receives a cash bonus of 400,000 pounds in March 2025, taxed through PAYE. On his 2025 US return he reports the bonus as wages and claims a foreign tax credit on Form 1116 for the UK tax; he does not claim the foreign earned income exclusion.

In October 2026 a clawback is invoked under the plan rules and Daniel repays 240,000 pounds, the gross amount, to his employer. Our preparation steps look like this:

Confirm it is a clawback of paid cash, under a contractual obligation, and not a malus adjustment to unpaid deferrals.
Translate the 240,000 pound repayment into dollars at the repayment date; the result is far above the $3,000 Section 1341 threshold.
UK side: the repayment falls in the 2026-27 UK tax year and is treated as negative earnings for that year under HMRC's Employment Income Manual; the 2024-25 year in which the bonus was paid is not reopened, and no National Insurance is returned.
Method 2: refigure 2025 US tax without the repaid portion of the bonus, rerunning the 2025 Form 1116. Because UK tax had largely eliminated US tax on the bonus, the decrease in 2025 US tax is modest.
Method 1: model a Schedule A deduction on the 2026 return, including its effect on the 2026 Form 1116 limitation and on UK tax for 2026-27 now reduced by the negative earnings.
Choose the method producing less 2026 tax, then test whether any UK tax credited on the 2025 return has actually been refunded; if not, no amended 2025 return is triggered, but the reduced 2026-27 UK liability flows into the credits claimed for 2026 and 2027.
Record every rate, date and document in a reconciliation schedule kept with both returns.

In this illustration, the headline lesson is that Daniel's US relief is likely to be much smaller than the gross clawback suggests, because he was already paying UK tax at rates that offset his US liability. Most of his economic recovery comes through the UK relief in the repayment year. The combined position only becomes clear once both countries' returns are prepared together.

US tax return preparation for expats: how we prepare and file a clawback year

We prepare and file US federal returns for US citizens in the UK whose compensation includes bonuses, deferred awards and equity. For a clawback year, our preparation and compliance work covers:

Classifying each adjustment as malus or clawback, and cash or equity, from the plan rules and employer correspondence.
Computing Section 1341 Method 1 and Method 2 with full Form 1116 modelling for every affected year.
Testing for foreign tax redeterminations and preparing Form 1040-X, revised Form 1116, the supporting statement and Schedule C (Form 1116) where required.
Tracing any foreign earned income exclusion claimed on the bonus and its effect on the repayment.
Preparing Form 843 or Form 1040-X claims for social security, Medicare or Additional Medicare Tax where US payroll was involved.
Reconciling P60s, payslips and any W-2s to the US calendar year so the US and UK filings agree.

If a clawback notice has arrived, the most useful thing to send us is the plan rules, the demand letter, proof of repayment and the payslips or P60s for each affected year. With those we can prepare the returns in the right order and make sure nothing is filed on one side of the Atlantic that contradicts the other.