How to Handle Equity and Share Options When You Move Country

A founder who is also an employee holds options granted while she worked in the UK. Some vest before she moves and some afterwards. The company expects a sale, but nobody knows when it will complete. She needs to know what she still owns, when she can exercise, what will be reported to the tax authorities and how she will pay for the exercise and any tax. Those are four different questions, and the answer may vary across tranches of the same grant.

Start with a timeline rather than the current number of shares in the online portal. Equity terms can refer to a grant date, vesting conditions, an exercise deadline and a disposal date. Restricted shares and other awards can use different events. Assemble the actual documents so the adviser can identify which events matter in each country.

Build a record for each grant

Collect the award agreement, plan rules, grant notice and any amendments. If a plan administrator maintains a statement, download it and check it against your records. Write down the entity issuing the award, the employer that granted it and the employer you will work for after the move. Add the dates of grant, each vesting tranche, actual exercise or acquisition, and any future sale or settlement. Include the price payable and evidence of the value used at relevant dates.

Flag conditions related to performance, continued employment, a company sale, restrictions on shares and the effect of leaving a role. If you expect to move to a different group employer, ask the plan administrator whether that change affects your rights or any UK tax-advantaged status. A country move can happen at the same time as a change to your contract or working hours. Give the adviser the details of both so they can check which event is significant.

Keep work location and residence on the same calendar

Identify where you performed the duties associated with the award. Bring the work and travel records for the relevant period, including days in both countries and any prior moves. HMRC’s international mobility guidance describes how UK rules can attribute employment-related securities income to a period. For securities options, the guidance generally looks to a period starting when the option is acquired and ending when it vests, subject to the relevant rules. Ask which period applies to your specific award and how it is worked out.

Use the same raw timeline with the destination adviser. They need to check whether local law taxes the award on grant, vesting, exercise, disposal or another event. They may use a different allocation or value. Ask both advisers to identify any treaty treatment and how relief would be claimed if both countries tax part of the same economic reward. The calendar should show tax and payroll events as separate entries alongside vesting and sales.

Imagine options vest in two portions, one three months before the move and one nine months after. Both are exercised on the same day when a buyer completes. In that case, one receipt can sit over two different work histories. If the employer provides a single total, ask for enough detail to match it to the two portions, including prices, amounts and dates. This gives advisers a basis for checking the amounts before the next filing deadline.

Find out what the employer will report or withhold

Ask the payroll and equity teams what they need from you and when. Give them the residence and work information they request through the proper channel. Check whether an amount will be included in payroll, whether the company plans to withhold any tax or social contributions and whether there are reporting steps you must handle yourself. The company may need to report employment-related securities events. A payslip or an annual employer report can help you check what was included.

• Tax-advantaged schemes. Ask how the plan’s requirements apply if you change employer, duties or hours. Tell the administrator about the proposed changes and get the key dates in writing.
• Share restrictions. Keep documents describing any restrictions, the date they end and any elections you have made. Ask how those facts affect the taxable events.
• Valuation. Ask which value the company used, in which currency and at what date. Save the documents the company can share so a later calculation can be reconciled.
• Pay and reporting. Ask whether anything is deducted through payroll, whether a broker will sell shares to cover costs and what documentation you need for the destination return.

Plan for exercise and tax before there is cash from a sale

Find out how much you would need to exercise an award and what tax could fall due around the same time. Ask whether you can sell shares to meet those costs and whether trading restrictions or a private company’s sale process affect access to cash. An expected transaction can be delayed. Run a scenario in which you pay the exercise price and any applicable tax before receiving any proceeds. Compare that with a scenario in which the award can be exercised and sold at the same time.

Keep the eventual disposal separate from the employment income analysis. The purchase or exercise price, amounts already brought into tax and subsequent proceeds can all matter when calculating the later gain. Keep enough records for the tax advisers to connect the two stages. If the company reorganises or replaces options, request the record showing what you held before the change and what you received afterwards.

Make the forecast useful to someone who has never seen the grant. For example, write down the number of options to exercise, the cost per option, the amount the company expects to withhold and the expected date any proceeds will reach you. Keep those estimates in the original currency. If the forecast depends on a buyer making the full payment at completion, show what changes if part of the amount is held back or paid later.

Ask how you will get a corrected statement if the first calculation is wrong. Some records may be held by the employer, others by a broker or a scheme administrator. Record a contact for each and save the documents when they are issued. Recreating an old vesting and work schedule years after a sale is much harder if you are no longer employed and have lost access to the company portal.

1. Build the award register. Put each grant and tranche on a separate line with its terms, dates, cost and value records.
2. Check both countries. Ask advisers to identify the relevant events, period, possible withholding and treatment of any later disposal. Ask how to claim relief if required.
3. Agree the employer’s role. Confirm what it will record, deduct and report. Establish how you can obtain those documents if you leave the company.
4. Run the cash forecast. Put the exercise cost, tax dates and expected proceeds on the same calendar. Add a scenario in which the company sale is delayed.

Review the register when an award vests, you change role or the business starts a sale process. If an exercise window is approaching, share the dates with the adviser before the deadline. A current register helps you make that decision with the terms and cash costs in front of you.