Company Stock and RSUs: Double Reporting for Americans in Italy
Your US employer just vested a block of RSUs while you live in Milan or Rome. Now the shares show up on your W-2, Italy expects them on your Italian return, and your brokerage account belongs in a form called Quadro RW. This guide explains how Americans in Italy report company stock in both countries, how to avoid paying tax twice, and when to bring in expert help.
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Why Company Stock Gets Taxed Twice for Americans in Italy
Living in Italy with a US equity plan puts you between two tax systems that both claim you. The United States taxes its citizens on worldwide income wherever they live. Italy taxes its residents on worldwide income too. An RSU vest is income, and both countries count it. In my first year here, the most stressful moment was not the paperwork at the Comune. It was opening my Shareworks account, seeing a vest confirmation, and realising I had no idea which country wanted what.
The good news is that the double taxation is usually avoidable. The double reporting is not. You will almost always report the same income and the same shares to both the IRS and the Agenzia delle Entrate. The goal is to get each country’s relief working so the tax itself is paid only once, to the country with the stronger claim.
Vesting Is Employment Income in Both Countries
The single most important principle runs through this whole article. When RSUs vest, the fair market value of the shares delivered to you is compensation for your work. The US treats it as ordinary wage income. Italy treats it as employment income, reddito di lavoro dipendente, valued at the shares’ normal value when you receive them. Neither country treats the vest as investment income, capital gains, or passive income.
The same applies to stock option exercises that produce taxable compensation. When you exercise a non-qualified stock option, the spread between the exercise price and the market value is employment income in the US and in Italy. That classification holds in every section below: for the Foreign Earned Income Exclusion, for the foreign tax credit, and under the treaty.
Investment income only begins after you own the shares. Dividends paid on shares you hold, and any gain or loss when you later sell, are investment income. Keeping these two buckets separate is the key to filing both returns correctly.
Where the Two Systems Disagree
The two countries agree on what a vest is, but they disagree on many details that change the numbers:
- Timing for incentive stock options. The US does not tax ISOs at exercise for regular tax purposes, though the spread can trigger Alternative Minimum Tax. Italy generally taxes the spread at exercise as employment income.
- Currency. The IRS measures everything in dollars. Italy measures everything in euros, using the exchange rate on the relevant date. Your cost basis in each country can differ, so your capital gain on a later sale can differ too.
- Withholding. Your US employer may withhold US tax through sell-to-cover even after you became Italian resident. If an Italian entity also runs your payroll, Italian withholding can apply to the same vest.
- Sourcing across vesting periods. If you worked part of the vesting period in the US and part in Italy, each country has rules for how much of the vest it may tax.
Consider a hypothetical. Sarah works for a California software company and moves to Bologna halfway through a four-year RSU schedule. Her W-2 shows the full value of each vest. Her Italian employer of record shows the vest as a benefit on her payslip, and the tranche she earned while still in San Jose is partly US-sourced. Without a plan, she pays full US tax through sell-to-cover and full Italian tax through her busta paga. With proper allocation and credits, she pays roughly what the higher of the two systems would have charged, not both. If your payslip shows a line you don’t recognise around vest dates, see How to Read an Italian Payslip (Busta Paga).
Event-by-Event: How Each Stage of Equity Compensation Is Treated
Equity compensation is a series of events, not a single transaction. Each one has its own tax treatment and its own forms. This table summarises the general framework. Your own plan documents and residency dates decide the details.
| Event | US Treatment for a Citizen | Italian Treatment for a Resident | Income Type | Main Reporting |
|---|---|---|---|---|
| RSU grant | Generally not taxable | Generally not taxable | None yet | Keep plan documents |
| RSU vest and share delivery | Ordinary wage income at fair market value | Employment income at normal value | Employment income | W-2 or Form 1040 wages; Italian payslip, Modello 730 or Redditi PF |
| NSO exercise | Ordinary wage income on the spread | Employment income on the spread | Employment income | W-2 or Form 1040 wages; Italian return |
| ISO exercise | No regular tax; possible AMT adjustment | Generally employment income on the spread | Employment income | Form 6251 if AMT applies; Italian return |
| ESPP purchase discount | Taxed under ESPP rules, often at sale | Discount generally taxed as employment income | Employment income | Form 1040; Italian return |
| Dividends on held shares | Taxable investment income | Taxable investment income | Investment income | Form 1099-DIV and Form 1040; Italian return |
| Sale of shares | Capital gain or loss versus US basis | Capital gain or loss versus euro basis | Investment income | Form 8949 and Schedule D; Italian return |
| Holding shares at a US broker | No foreign asset form for a US account | Foreign financial asset | Not income | Quadro RW and IVAFE |
Grant and Vesting
At grant, you have a promise, not property. Neither system generally taxes it. Hold on to the grant agreement anyway. It shows the vesting schedule, which you will need to allocate income between countries if you move mid-schedule.
At vest, the shares become yours and the value becomes wage income. On the US side, if your employer runs US payroll, the value goes on your W-2 and federal withholding usually happens through sell-to-cover, where the broker sells some shares to pay the tax. If you are paid through an Italian entity or an employer of record, the vest should go through Italian payroll as a taxable benefit. Some companies run both payrolls, which is how you end up with withholding in two countries on the same shares.
If your employer is US-based with no Italian payroll at all, Italy still expects you to declare the vest yourself, usually on Redditi PF. Remote workers in this position should read Remote Employees of US Companies Living in Italy: Withholding and Double Filing, because the vest makes an already awkward situation more awkward.
Stock Options: NSOs Versus ISOs
Non-qualified stock options are the simpler case. The exercise spread is employment income in both countries at the same moment. The fight is only over who taxes it first and how much credit flows the other way.
Incentive stock options create a real timing mismatch. The IRS gives ISOs special treatment: no regular income tax at exercise, and if you meet the holding requirements, the whole gain at sale can be long-term capital gain. Italy does not recognise that US status. It generally taxes the spread at exercise as employment income. You may therefore pay Italian tax in one year and have no matching US income to credit it against. If you later make a disqualifying disposition, the US treats the spread as compensation in the year of sale. Matching those two events across tax years is the sort of problem where carryovers of foreign tax credits matter. For the Italian side in more depth, see Tax Treatment of Stock Options in Italy.
Selling the Shares and Collecting Dividends
Once you own the shares, any dividends are investment income in both countries. When you sell, the gain or loss is calculated against your basis. On the US side, your basis is the value already taxed as wages at vest. A common reporting headache is that brokers often show a basis of zero or only the purchase price on Form 1099-B for equity awards. You must adjust it on Form 8949, or you will pay tax on the same income twice inside the US system alone.
On the Italian side, your basis is generally the euro value already taxed as employment income. Because the exchange rate moves, the dollar gain and the euro gain on the same sale are rarely identical. You can make a dollar profit and a euro loss on the same lot, or the reverse. Which country gets primary taxing rights over the gain, and how the treaty’s resourcing rules interact with the US saving clause, is covered in Selling US Investments While Resident in Italy: Which Country Taxes the Gain.
Stopping the Double Tax: FEIE, Foreign Tax Credit, and the Treaty
Americans in Italy have three main tools: the Foreign Earned Income Exclusion on Form 2555, the Foreign Tax Credit on Form 1116, and the US-Italy income tax treaty. All three treat RSU vesting and option exercise income the same way: as compensation for services, meaning earned employment income.
The FEIE and Equity Compensation
The Foreign Earned Income Exclusion lets a qualifying American exclude foreign earned income up to an annual limit. You qualify through either the bona fide residence test or the physical presence test. RSU vesting income and option exercise income are earned income. They are compensation for your work, so they can qualify for the exclusion to the extent they are attributable to services performed outside the US.
The key word is attributable. The IRS generally looks at where you performed the work that earned the award. For RSUs, that is usually the vesting period. If Sarah’s tranche vested over a period in which she worked partly in San Jose and partly in Bologna, only the share tied to her Italian workdays is foreign earned income. The US workday share is US-source wages and cannot be excluded. Your W-2 will usually show the full amount, and the allocation happens on Form 2555.
What the FEIE cannot touch is the investment side. Dividends on shares you hold and gains when you sell are not earned income and are never excludable under Form 2555.
There is a strategic catch. Italian tax on employment income is often higher than the US tax on the same income, so many Americans here do better with the foreign tax credit. Excluded income also cannot generate credits, and once you revoke the FEIE you generally cannot elect it again for several years without IRS consent. Before choosing, read FEIE vs Foreign Tax Credit in Italy: Which Saves Americans More.
The Foreign Tax Credit and Income Baskets
The foreign tax credit gives you a dollar-for-dollar US credit for Italian income tax on the same income, within limits. Form 1116 separates income into categories. Because vesting and option exercise income is employment income, it belongs in the general category basket alongside your salary. Italian tax paid on your vests offsets US tax on your general category income.
Dividends and capital gains on held shares fall into the passive category basket, with their own separate limit. If you pay more Italian tax than the US would charge on a basket, the excess can usually be carried back or forward. That matters for ISOs, where Italian tax at exercise and US income at sale may fall in different years. The mechanics of converting Italian IRPEF into a US credit are covered in Form 1116 for Italy: Turning Italian IRPEF Into a US Credit.
One more trap is US withholding. If your US employer kept withholding US tax through sell-to-cover after you moved, and your Italian credits wipe out the US liability, the overwithholding comes back as a refund on your Form 1040. It does not come back automatically, and Italy will not credit US tax on income it considers Italian-source. You need to claim it on the US return.
The Treaty and Allocating Vests Across Two Countries
The US-Italy treaty treats income from employment as taxable where the work is performed, subject to the treaty’s conditions. RSU vesting and option exercise income fall under that employment article, consistent with how the FEIE and the foreign tax credit classify them. If you worked in the US for part of the vesting period, the US has the primary claim on that slice. If you worked in Italy, Italy has the primary claim on that slice. Each country is expected to relieve double tax on the other’s portion.
The saving clause preserves the US right to tax its citizens anyway, which is why you still need Form 1116 or Form 2555 even when the treaty gives Italy first claim. The treaty works alongside those forms; it does not replace them. Background on how the treaty distributes taxing rights is in The US-Italy Tax Treaty: How Americans Avoid Being Taxed Twice.
A practical allocation process looks like this:
- Collect each grant agreement and note the grant date and vest date of every tranche.
- List your workdays in each country during each vesting period, using calendars, travel records and passport stamps.
- Calculate the fraction of each vest attributable to Italian workdays and to US workdays.
- Report the Italian fraction as Italian-source employment income on both returns and claim the US foreign tax credit or FEIE on it.
- Report the US fraction as US-source wages, then check how the Italian return grants relief for any US tax paid on it.
- Record the euro and dollar values at each vest date so the basis for later sales is ready in both currencies.
If you moved to Italy mid-year, the vest may also fall in a dual-status or split year on one side. See Dual-Status Tax Year: Filing the Year You Move To or Leave Italy. And if you arrived under Italy’s inbound worker regime, your Italian taxable employment income may be reduced, which in turn shrinks your available credits. Impatriati Relief and the IRS: What the Italian Regime Does to Your US Bill works through that interaction.
The Reporting Side: Forms, Accounts, and Getting Expert Help
Even when the tax is solved, the reporting continues every year you hold shares. This is the part that feels endless, because the same E*Trade, Fidelity or Schwab equity account shows up in places you never expected.
On the Italian Return: Quadro RW and IVAFE
As an Italian tax resident, you must report foreign financial assets on Quadro RW, including shares held at a US broker. That means the equity account your employer set up for you is a foreign asset as far as Italy is concerned, even if you never moved a cent into it. Quadro RW lists the asset, its value, and how long you held it during the year.
Italy also charges IVAFE, an annual wealth tax on foreign financial assets, calculated on their value. Your vested shares and any cash in the brokerage account are inside its scope. Your commercialista will usually calculate it on the same return. For how this sits beside US reporting of your Italian accounts, see Quadro RW and FBAR Together: The Same Assets Reported to Two Countries and IVAFE and IVIE: Italy’s Taxes on Your Foreign Accounts and Property.
On the US Return: Form 8938 and FBAR
The US side is the mirror image. A US brokerage account is not a foreign account, so your equity plan account does not go on FBAR or Form 8938. Your Italian current account, your Italian savings account, and any Italian investment or pension products do, once you cross the relevant thresholds. If your company runs its plan through a non-US custodian, that account may be foreign for US purposes, so check where it is held.
Put simply: the shares are reported to Italy as foreign assets, and your Italian bank accounts are reported to the US as foreign assets. Each country looks at the other’s institutions. Thresholds and due dates for each form are covered in FATCA Form 8938 vs FBAR: What Americans in Italy File and When.
| Item | Reported to the IRS | Reported to the Agenzia delle Entrate |
|---|---|---|
| RSU vest value | Wages on Form 1040, often via W-2 | Employment income on Modello 730 or Redditi PF |
| Shares at a US broker | Not on FBAR or Form 8938 | Quadro RW, subject to IVAFE |
| Italian bank accounts | FBAR and possibly Form 8938 | Domestic account, no Quadro RW |
| Dividends and sale gains | Form 1040, Schedule D, Form 8949 | Investment income on the Italian return |
| Italian tax paid on vests | Form 1116 credit, general category | Already settled through payroll or the return |
Why a Specialist Like Taxes for Expats Makes Sense Here
You can try to do all of this yourself. I tried once, with a spreadsheet of vest dates and a lot of espresso, and I still missed a basis adjustment on a 1099-B. Equity compensation sits exactly where US expat rules, treaty sourcing and broker reporting gaps meet, so it is where expert preparers earn their keep.
Taxes for Expats is a US expat tax preparation firm built around Americans living abroad, which suits this problem well. A preparer at Taxes for Expats can work through your W-2, your 1099-B and your vest confirmations, allocate RSU income across workdays, choose between Form 2555 and Form 1116 based on your actual numbers, fix broker cost basis on Form 8949, and prepare your FBAR and Form 8938. They can also look at whether a missed prior year needs catching up.
What Taxes for Expats does not do is file your Italian return. For that you still need a commercialista. The strongest setup I have found is coordination: your commercialista prepares the Italian figures, Quadro RW and IVAFE, and passes the Italian tax actually paid to your Taxes for Expats preparer, who turns it into US credits on the right basket and the right year. When both sides use the same vest values and the same allocation, the double reporting stays consistent and the double tax disappears.
Pricing at Taxes for Expats depends on how complex your return is, and equity compensation, multiple forms and prior-year catch-ups all affect it. Check their own website for current packages and what is included before you book. Before your consultation, gather these documents:
- Every grant agreement and vesting schedule for your RSUs, options and ESPP.
- Vest and exercise confirmations showing dates, share counts and fair market values.
- Your W-2 and all 1099-B and 1099-DIV forms from the equity broker.
- Your Italian Certificazione Unica and payslips covering vest months.
- A day-by-day record of where you worked during each vesting period.
- Your Italian return or your commercialista’s draft, including Quadro RW.
- Year-end balances for every Italian bank and investment account.
If a vest is coming up or your shares are already scattered across two tax returns, don’t wait until filing season. Book a consultation with Taxes for Expats, share the documents above, and pair them with a commercialista you trust. Company stock is one of the best perks of a tech or corporate career. With both returns telling the same story, you can enjoy it from your Italian balcony without paying for it twice.
Disclaimer
This article is for general informational purposes only and does not constitute professional advice. Laws, prices and regulations vary by location and change over time. Consult a qualified professional for guidance on your specific situation.
