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Stock options, RSUs and phantom shares: Spanish income tax

Last updated 22 September 2026 · Reviewed by Jaime Piñeira Pardo, lawyer registered with the ICAM bar, no. 138826 · English version of our Spanish guide.

The short answer

Stock options are taxed the day you exercise them, RSUs the day they vest and phantom shares the day you are paid. All are treated as employment income in the tax return for that year. There is a €12,000 exemption, €50,000 for startups, and a 30% reduction if held over 2 years. Managora calculates this and files your form 100.

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What is new, and the law that applies

  • Ley 28/2022, de 21 de diciembre, de fomento del ecosistema de las empresas emergentes (published in the BOE on 22 December 2022). It raised the exempt delivery of shares in startups to €50,000 per year, removed the requirement to offer it under the same conditions to the entire workforce and allowed the taxation of the excess to be deferred. It remains the current framework as of 22 September 2026.
  • 2025 Income Tax, the one filed in 2026. The Tax Agency has not introduced changes affecting the delivery of shares to employees, the 30% reduction or the savings scale. The rules are the same as in the previous year.
  • 2025 Income Tax campaign. From 8 April to 30 June 2026, with 25 June as the last day to file if the result is to pay and the payment is direct debited. The dates for the 2026 Income Tax are not yet published.
  • Form 720. Following the ruling of the Court of Justice of the European Union of 27 January 2022 and Ley 5/2022 which incorporated it, infringements are penalised under the general regime of the Ley General Tributaria (General Tax Law) and not under the previous special regime.
  • The transitional regime for stock options granted before 1 January 2015 remains in force. They allow the 30% reduction to be applied even if it had already been applied in the previous 5 years, if they are exercised after more than 2 years and were not granted annually.

When does the tax arise: when I am granted the shares or when I receive them?

Signing the plan does not generate tax. Neither does the grant letter. Personal income tax arises on the day you receive something real, and that day is different for each instrument.

Stock options: the income arises on the day you exercise the purchase option, provided the options are not transferable between living persons, which is the norm. The amount imputed to you is the difference between the market value of the share on that day and what you pay for it (the exercise price). This is the criterion that the Directorate General for Taxation repeats in its rulings.

RSUs: the income arises on the day of vesting, when the restrictions fall away and the shares become yours unconditionally. It is not the day of the grant, no matter how many years ago the letter was signed. As you normally pay nothing, you are imputed the full market value of the shares on that day.

Phantom shares: the income arises on the day you receive the money. There are no shares here, just a right to receive a cash amount calculated on the value of the share, and that is pure cash remuneration.

In all 3 cases it is employment income and goes to the general base, which is taxed at the progressive scale. Your final rate depends on the bracket and the autonomous region where you had your tax residence on 31 December. Each region approves its own regional scale, and the Basque Country and Navarre apply their own regional regulations, not the state ones. If the share is listed in dollars or pounds, the amount is converted to euros at the exchange rate on the day the income arises, not the day you sell.

Which part is exempt: the €12,000 and the €50,000 for startups?

The personal income tax law exempts the delivery of shares or participations of the company itself to active employees up to €12,000 per year per employee. It is not automatic. The plan must meet 3 conditions. The offer must be made under the same conditions for all employees of the company (or the group, within its general remuneration policy). You, adding your spouse and relatives up to the 2nd degree, must not hold more than 5% of the company. And you must keep the shares for at least 3 years.

In startups, the exempt amount rises to €50,000 per year and the uncomfortable requirement drops. It is no longer necessary to offer it to the entire workforce under the same conditions, it is enough that the delivery is made within the general remuneration policy of the company. If the shares come from the exercise of a purchase option, the requirements are checked at the time the option was granted, not at the time of exercise.

Being a startup is not just saying so. The company must meet the full package of requirements (be newly created, with a maximum of 5 years since its incorporation or 7 in certain sectors, not have distributed dividends, have a headquarters or permanent establishment in Spain and at least 60% of the workforce with an employment contract in Spain, among others). Managora checks if your plan fits before applying anything.

Phantom shares are left out of both exemptions. As it is money and not shares, neither the €12,000 nor the €50,000 will help you. This is the number 1 mistake of those who receive a phantom share and expect the same treatment as their colleague with RSUs.

Be careful with the 3 years. If you sell the shares earlier, you lose the exemption and that year must be regularised, with late payment interest. The regularisation is filed in the period from the day you breach the requirement until the end of the declaration period for the year in which the breach occurs.

Can I reduce the amount imputed for a multi-year plan by 30%?

Yes, if the income has been generated over more than 2 years, counted from date to date, and is imputed to you in a single financial year. In that case, 30% of the full income is reduced. The reduction is applied to a maximum of €300,000 of income. Anything exceeding that figure is not reduced.

The generation period is counted from the grant until the exercise of the option or until the vesting of the RSUs. A plan with vesting at 3 or 4 years qualifies without a problem. A vesting at 18 months does not.

Now the filter that almost no one sees coming. You cannot apply the reduction if in the previous 5 years you already applied it to other income generated over more than 2 years. This hits hard anyone who vests RSUs every year, because in practice you only use the reduction once every 5 years. Choosing which year to apply it is not a detail, it is money.

There is 1 exception still alive. Stock options granted before 1 January 2015, exercised after more than 2 years from the grant and which were not granted annually, can apply the 30% even if you had already applied it in the previous 5 years.

The company does not always apply this reduction when calculating the withholding tax, and the tax return draft arrives with whatever the company has declared. Reviewing it is part of the job. Managora checks this before filing your form 100.

I work in a startup, can I wait until the shares are actually worth money?

Yes. This is the most useful piece of Ley 28/2022 (the Spanish Startups Act), and it answers the classic problem. You are given shares that you cannot sell and Hacienda (the Spanish tax agency) asks you for money for them.

Whatever exceeds the exempt €50,000 is not declared in the year of delivery. It is imputed in the year in which 1 of these 3 things happens: the company goes public or joins a multilateral trading facility, Spanish or foreign; you sell the shares or they leave your estate by any means; or 10 years pass since the delivery without either of the previous 2 having happened. In that 10th year you must declare, even if you still cannot sell.

The valuation is also special. The value of the shares subscribed by an independent third party in the last capital increase carried out in the year prior to the delivery is taken. If there was no capital increase, it reverts to the market value.

The deferral does not erase the tax, it postpones it. It is advisable to keep the documentation of the capital increase and the plan from day 1, because when the year of imputation arrives, the value will have to be justified. Managora prepares that calculation and adds it to your tax return.

And when I sell the shares, do I pay again?

You pay again, but only for what the share has gone up since it was yours. That 2nd taxation is a capital gain or loss and goes to the savings base, which has its own scale and is usually cheaper than the general one.

The acquisition value is the value taken when receiving the shares, that is, the market value on the day of exercise or vesting, plus what you paid for them. And this also applies to shares whose delivery was exempt. Even if you were not taxed when you received them, their acquisition value is the market value of that day, not 0.

If you have been receiving shares in several batches and sell a part, the ones you acquired 1st are considered sold. That is why the order of the vestings matters to calculate the gain.

If you sell in a foreign currency, both the sale price and the acquisition value are expressed in euros at the exchange rate of their respective dates. And if you sell at a loss, that loss is offset 1st against other savings capital gains of the same year. If there is still a negative balance, it is offset in that same year against the positive balance of movable capital returns (dividends, interest and similar) with a limit of 25% of that positive balance, and whatever is still left over is carried forward to the following 4 years.

The savings scale shown below is that of the common territory. In the Basque Country and Navarre their own regional scale applies, which is not a bonus but different regulations, and the figures do not match.

I worked part of the plan outside Spain, is it all taxed here?

The 1st question is not how much, but who. If you are a tax resident in Spain in the year the income arises, you are taxed here on your worldwide income. If you are not, Spain can only tax the part corresponding to the work performed in Spanish territory, and that part is declared through the Impuesto sobre la Renta de no Residentes (Non-Resident Income Tax), not through the standard income tax return.

When the generation period is spread over several countries, the income is apportioned by the days worked in each one. A 4-year vesting, 2 of them in Dublin and 2 in Madrid, is not taxed in full in Spain. The Directorate General for Taxation admits proportional distribution, and to support it you need the days and the contracts, not an estimate.

If you were a resident in Spain and moved to work abroad, the exemption for work actually carried out abroad may come into play, with a limit of €60,100 per year and its own requirements, including that the work is provided for a non-resident company or a permanent establishment abroad.

Who taxes each tranche is decided by the double taxation agreement with the other country, and the distribution is not the same in all of them. Furthermore, many bilateral agreements have been modified by the Multilateral Convention, so the article to read is the current and consolidated text, not the original one. Managora reviews the agreement applicable to your case before calculating anything.

Do I have to declare shares held in a foreign broker on form 720?

If on 31 December the total of your securities located or deposited abroad exceeds €50,000, yes. Form 720 is filed between 1 January and 31 March of the following year, and you pay nothing to file it. It is an informative declaration, not a tax.

There is a nuance that saves many people the paperwork. If the shares of the foreign company are deposited in an entity established in Spain that already reports them to the Tax Agency, there is no obligation to declare them on form 720. The determining factor is where they are deposited, not where the issuing company is located.

Once filed, you only have to repeat it if that block of securities increases by more than €20,000 compared to the last declaration or if you cease to be the owner of something you did declare.

The fines for not filing it or filing it incorrectly are now the general ones of the Ley General Tributaria (General Tax Law). The special regime, with its disproportionate fines, was deactivated following the ruling of the Court of Justice of the European Union of 27 January 2022 and the reform that followed it. Even so, filing it late has a cost, and filing it on time has none.

Step by step

  1. 1

    Gather the plan paperwork, not just the broker statement(During March, before the campaign opens)

    Grant letter with its date, vesting schedule, confirmation of exercise or vesting with number of shares and price, and the statements of the account where they are deposited. If it is a startup, add the deed of the last capital increase.

  2. 2

    Check what your company has declared(From 8 April, when downloading the tax data)

    Ask for the withholding certificate and compare the amount with your calculation: imputation date, value per share and payment on account. That data is what the company dumps into form 190 and what will appear in your tax data.

  3. 3

    Apply what corresponds to you: exemption and reduction(Before validating the draft)

    Determine if the plan meets the requirements for the €12,000 or the €50,000 for a startup, and if the generation period exceeds 2 years to reduce by 30%. Also check if you applied that reduction in any of the previous 5 years.

  4. 4

    Calculate the sale, if you sold(Before validating the draft)

    Transfer value minus acquisition value (the market value on the day the shares became yours, plus what was paid). Convert both to euros at the exchange rate of their dates and order the sales starting with the oldest shares.

  5. 5

    File form 100(2025 Income Tax: from 8 April to 30 June 2026; up to 25 June if there is an amount to pay and you direct debit the payment)

    The employment income goes to the general base and the gain from the sale to the savings base. Managora prepares it, balances it with your withholdings and files it for you.

  6. 6

    File form 720 if your securities outside Spain exceed €50,000(From 1 January to 31 March of the following year)

    The balance on 31 December of the block of securities is counted. If the shares are deposited in an entity established in Spain, they are not included. No extension is possible.

  7. 7

    If you already filed the tax return and it was wrong, correct it(4 years from the end of the filing period for the return being corrected)

    If you overpaid for not applying the exemption or the reduction, the self-assessment is rectified and the refund is claimed. If the error was the other way around, it is regularised as soon as possible to avoid higher surcharges.

A worked example

Ana resides in Madrid and works for the Spanish subsidiary of a listed multinational. On 15 March 2022 she is granted 1,000 RSUs that vest in full on 15 March 2025. The share price that day is €40. The plan is only offered to certain positions, so it does not meet the requirement of an offer to all employees and the €12,000 exemption is not possible. Ana has not applied the 30% reduction in the previous 5 years. On 10 November 2025 she sells the 1,000 shares at €46.

  • Employment income at vesting: 1,000 shares x €40 = €40,000.
  • Exemption for delivery of shares: €0 (the plan does not meet the requirements).
  • Generation period: from 15 March 2022 to 15 March 2025, 3 years, more than 2.
  • 30% reduction: €40,000 x 30% = €12,000, below the €300,000 limit of reducible base.
  • Income integrated into the general base: €40,000 - €12,000 = €28,000.
  • Sale: transfer value 1,000 x €46 = €46,000. Acquisition value 1,000 x €40 = €40,000.
  • Capital gain: €46,000 - €40,000 = €6,000, to the savings base.
  • Tax on the gain: €6,000 at 19% = €1,140.

Ana declares €28,000 as employment income in the general base, to which her state scale and that of the Community of Madrid are applied, and €6,000 of gain in the savings base, which pay €1,140. Without the 30% reduction she would have taken €40,000 to the general base. That €12,000 difference is what is at stake for anyone who does not review their draft.

When each instrument is taxed and with what rules

InstrumentWhen the employment income arisesAmount imputed€12,000 / €50,000 exemption30% reduction
Stock optionsThe day you exercise the optionMarket value of the share that day minus the exercise price paidYes, if the plan meets the requirementsYes, if more than 2 years passed between the grant and the exercise
RSUsThe day of vesting and deliveryMarket value of the shares that dayYes, if the plan meets the requirementsYes, if more than 2 years passed between the grant and the vesting
Phantom sharesThe day you receive the moneyAmount receivedNo. It is cash remuneration, not delivery of sharesYes, if the right took more than 2 years to vest
Startup shares above the exempt €50,000It is deferred. Going public or joining a multilateral trading facility, sale of the shares or 10 years since deliveryValue of the last capital increase subscribed by an independent third party in the previous year. If there was none, market valueYes, the first €50,000 annuallyYes, with the same rules

Savings scale applicable to the gain from selling the shares (2025 Income Tax, common territory)

Savings taxable baseApplicable rate (state plus regional)
Up to €6,00019%
From €6,000.01 to €50,00021%
From €50,000.01 to €200,00023%
From €200,000.01 to €300,00027%
More than €300,00028%

Forms, who files them and deadlines

FormWhat it is forWho files itDeadline
Form 100To declare the employment income for the shares and the gain for selling themYou2025 Income Tax: from 8 April to 30 June 2026 (25 June if you direct debit a result to pay)
Form 720To report securities deposited outside Spain when they exceed €50,000YouFrom 1 January to 31 March of the following year
Form 190Annual summary of withholdings and payments on account from employment. It is where the company declares what it imputed to youThe paying companyFrom 1 to 31 January of the following year
Form 145To communicate your personal and family situation to the company so it calculates the withholding correctlyYou, to your companyAt the start of the employment relationship and when your circumstances change

Shares (stock options and RSUs) versus phantom shares

Stock options and RSUsPhantom shares
What you receiveShares or participations of the companyA cash payment calculated on the value of the share
When it is taxedWhen exercising the option or vesting the RSUsThe day you are paid
Type of incomeEmployment income in kindCash employment income
€12,000 or €50,000 exemptionYes, if the plan meets the requirementsNo, in no case
What the company doesIt makes a payment on account on the value of the shares, which is added to your income if it is not passed on to youIt applies the ordinary withholding tax on the amount it pays you
30% reductionYes, if the generation period exceeds 2 yearsYes, if the generation period exceeds 2 years
Second taxation when sellingYes. Capital gain in the savings baseThere are no shares to sell
Form 720 obligationYes, if they are deposited outside Spain and exceed the thresholdNo

Official forms and where it is filed

Frequently asked questions

Do I have to pay when I am granted the options even if I do nothing with them?

No. As long as you do not exercise the option there is nothing to declare, provided the options are not transferable between living persons, which is normal in employee plans. The tax arrives on the day of exercise, calculated on what the share is worth that day minus what you pay for it. For RSUs, the day that counts is the day of vesting.

I sold the shares before 3 years, do I lose the €12,000 exemption?

Yes. Holding them for 3 years is a requirement, not a recommendation. If you sell earlier, you must regularise the year in which the shares were delivered to you and pay what was exempt, with late payment interest. This is done within the period from the breach until the end of the declaration period for the year in which you breach it. Managora prepares and files that regularisation.

My shares are in a United States broker, do I have to file form 720?

If the total of your securities outside Spain exceeds €50,000 on 31 December, yes, between 1 January and 31 March. You pay nothing to file it. If the shares of the foreign company are deposited in an entity established in Spain that already reports them to Hacienda, there is no obligation for that block.

The company has not applied the 30% reduction and the draft comes with the full amount, what do I do?

The draft reflects what the company has declared in its annual summary of withholdings, and that summary does not decide your income tax. If the generation period exceeds 2 years and you did not apply the reduction in the previous 5 years, it is applied when filing the return. Managora reviews the withholding certificate against the plan calendar before filing.

I realised the following year that I overpaid, can I get it back?

Yes. The self-assessment is rectified and a refund of the overpaid amount is claimed, with its interest when applicable. You have 4 years from the end of the filing period for the return you want to correct. This is one of the procedures that Managora prepares and files for you. You can see the updated amount in the personal income tax self-assessment rectification file.

Can I be fined if I did not declare my RSUs at the time?

The company informs Hacienda of what it imputes to you, so the data is already in your file and the difference appears. Regularising on your own initiative, before the requirement arrives, entails a surcharge and not a penalty. Waiting for the requirement does open the penalty route. The sooner it is corrected, the less it costs.

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