Departure Timeline
Build a Departure Timeline and Action Schedule for Leaving Iceland
Structure your move from Iceland by working backward through lease notices, National Register deregistration, tax dates, and family tasks.
Choose one departure date - the day you actually leave Iceland - and put every other date beside it. Moving abroad is not one cancellation: a lease may continue for months, employment ends under its own notice rule, Icelandic health cover usually follows legal domicile, and tax obligations can continue after departure.
90 to 60 days before departure
- Renter: identify whether the lease is fixed-term or indefinite. An indefinite residential tenant normally gives six months' written notice; a single-room tenant gives three months. A fixed-term lease normally runs to its agreed end unless the contract contains a termination option or the landlord agrees. Check the current table on the HMS termination page before choosing a flight date.
- Homeowner: decide whether to sell, retain or rent the home. Request itemised proposals from at least two licensed brokers or lawyers; official guidance says their fees vary. Compare live asking prices on mbl.is Fasteignir and Vísir Fasteignir, but use a valuation and completed-sale evidence rather than an advertisement alone.
- Worker: find the collective agreement named in the employment contract and calculate notice from it. For example, the Efling–SA private-sector agreement uses 12 calendar days after two weeks, then one month from the next month-start after three months, two months after two years and three months after three years. Other agreements and public employment differ.
- Business owner: choose closure, sale or remote continuation; an Icelandic company does not disappear because its owner leaves.
- Family, student or permit holder: check destination entry, school, custody, pet and residence-permit lead times before making non-refundable bookings.
60 to 30 days before departure
Give verifiable lease and employment notice. Ask the employer for a written final-pay calculation, employment confirmation and the identity of every pension fund used. Obtain shipping quotes using the same inventory, cubic metres, weight, collection address, destination, customs work, insurance and delivery terms; Eimskip and Samskip provide quote routes, not a meaningful universal household-move price.
Check the destination's health-insurance start date. A posted worker may need A1/S1 coordination; a pensioner moving within the EEA may need S1; students have separate rules. If exporting Icelandic unemployment benefit under U2, apply through the Directorate of Labour three weeks before departure. The certificate is for exactly three months and cannot be extended.
30 to 14 days before departure
Book the tenancy inspection and handover, confirm the Rent Register end action, and schedule meter readings. Arrange final school, medical, prescription and vaccination records. Notify the bank of the future address and tax residence, obtain the receiving country's TIN where possible, and test international transfers with a small amount. Do not close the only Icelandic account that may receive salary, deposit, benefit or tax refunds until all settlements are complete.
For a pet, airline acceptance is not the same as veterinary permission. Start with the destination authority, then MAST and the carrier. For a vehicle, settle finance, choose sale or export, and plan deregistration, plates, insurance and the final odometer reading.
14 to 7 days before departure
Submit or prepare the correct move-abroad route. The Registers Iceland moving page requires the move to be reported within seven days of moving; Nordic moves are registered with the receiving country's population office. A spouse must approve a joint move, and both parents must approve a minor's new legal domicile when custody is shared.
Confirm final bills, direct debits, insurance end dates, postal forwarding, document access and who can act under a limited power of attorney. A limited-tax-liability return may be due no later than one week before departure; otherwise preserve access for the normal following-year return and ask Skatturinn which filing route applies.
Final week, departure day and after arrival
Photograph meters and every room, sign a handover record, return keys against receipt, save boarding and freight documents, and keep passports, medicines, custody papers, digital-ID recovery details and one payment method in hand luggage. Do not surrender a residence card unless the Directorate of Immigration or a decision specifically requires it.
After arrival, complete Nordic registration or the destination's ordinary residence process, register under U2 within seven working days if applicable, and verify health cover in writing. At 7, 30 and 90 days, reconcile each expected refund or bill: provider, amount, due date, payment account, proof and escalation contact. Departure is complete only when the registries, contracts and money movements agree.
Register Move Abroad
Register the Move Abroad with Registers Iceland
Determine your correct registration route, apply within the seven day window, and confirm your effective date with Registers Iceland.
Your legal-domicile record tells public authorities where you live; it does not cancel a lease, postal service, phone contract, bank account, tax filing, residence permit or benefit by itself. Use the route for your destination and keep the confirmation.
Choose the correct route
For a move to a country outside the Nordic population-registration system, use the “Register your move from Iceland abroad” service linked from Registers Iceland's moving guide. Report the real move within seven days of moving. Adults aged 18 or over submit their own notification.
For Denmark, Finland, Norway, Sweden, the Faroe Islands or Greenland, register with the population-registration authority in the receiving country. That authority coordinates the move with Iceland; do not submit the ordinary Iceland move-abroad form as a substitute. Save the receiving authority's submission receipt and later confirmation of the effective date.
The general address service allows a legal-domicile change to take effect up to 14 days in the past. With documents proving where the person actually lived, Registers Iceland may consider an effective date up to one year earlier. This is a correction route, not permission to postpone notification. If the online form is inaccessible, contact Registers Iceland for the assisted or paper route and record the case number.
Complete the household branch correctly
A married or registered-cohabiting spouse must approve a joint move. Each adult should check the proposed country and effective date before approving; one person's submission is not proof that every adult has been moved.
Registers Iceland accepts a minor's new legal domicile under shared parental custody only when both parents approve. That is separate from permission to travel. A child under 18 travelling without both guardians should carry the destination-required consent and custody evidence. Under Icelandic guidance, one joint-custody parent cannot take the child abroad without the other's consent. If the move affects a parent with visitation rights, Icelandic guidance also requires the custodial parent to give that parent at least 30 days' notice. Resolve a disputed permanent move through the proper family-law route; the District Commissioner's short-trip ruling is not a substitute for a decision about moving a child abroad.
Enter and verify the effective facts
Use the date the household actually establishes its home abroad, not automatically the flight, lease-end or job-end date. Provide the destination country and the foreign address if the service asks for it. Keep evidence such as a foreign lease, registration, employment or school record in case the effective date is questioned.
After submission, download the receipt. Then obtain a confirmation of legal domicile or check the National Register record. That certificate shows the country when domicile is abroad, but it does not show the historical move date; retain the original decision or receipt too.
Know what changes - and what does not
The National Register supplies address information to several public bodies, but you must separately check Iceland Health, Skatturinn, the Directorate of Labour, TR, HMS housing benefits and the Directorate of Immigration. Moving abroad normally ends eligibility for housing benefits because the claimant must be domiciled and live in the rented home. Child benefits are recalculated proportionally and shared-residence arrangements can change. Report benefit changes directly rather than waiting for a later recovery claim.
Notify Iceland Post separately. Its international forwarding service is for ordinary mail; it does not amend the National Register. The price list effective 1 August 2026 lists ISK 1,705 per month excluding VAT for international forwarding, so choose a duration and verify exclusions before paying.
Finally, do not assume that deregistration instantly cancels every residence permit. Temporary permit categories differ: some may be revoked after more than three consecutive months abroad or after domicile is registered abroad; permanent residence has a different 18-month framework. Check the exact “rights and obligations” page for your permit and ask the Directorate of Immigration for written instructions if you intend to preserve it. There is no general published instruction requiring every departing resident to hand in a valid card, so return it only when your permit rule, replacement process or individual decision says so.
Housing and Services
Closing Tenancy Agreements, Utilities, and Subscriptions Before Leaving Iceland
Step-by-step instructions for terminating your lease, settling utilities, cancelling private subscriptions, and managing postal forwarding before your departure from Iceland.
Close the home through a documented handover, not by stopping payment or leaving keys behind. Keep four separate files: lease or sale, property condition, utilities, and subscriptions.
End the lease on the rule that actually applies
Read the lease and compare it with the current HMS notice table:
| Arrangement | Ordinary tenant route |
|---|---|
| Indefinite single room | 3 months' notice |
| Indefinite residential dwelling | 6 months' notice |
| Fixed term | Ends on agreed date; no early termination unless the contract provides it or the parties agree |
| Fixed term with an agreed termination option | At least 3 months, subject to the written clause |
Send notice in writing by a verifiable method. “Cancellation” for serious breach is a different legal remedy and requires a stated ground; moving country is not itself a breach by the landlord. If the dates do not fit, negotiate a signed early-termination agreement stating the end date, last rent, inspection, keys, advertising/access, utilities and deposit.
Since 1 January 2026 residential leases must be recorded in the HMS Rent Register. Ensure the termination or cancellation is also recorded there. Do not confuse that action with deregistering an older deed-registered lease; ask HMS or the District Commissioner which record holds yours.
Make the handover provable
Agree an inspection time and prepare a dated room-by-room report with photographs, meter readings, inventory, defects, cleaning and all keys/access devices. Both sides should sign and retain it. Record the forwarding address and refund account.
A cash security deposit must be kept in a separate unrestricted interest-bearing account. The landlord must notify the tenant in writing of a claim or reservation as soon as possible and no later than four weeks after return of the premises. Without a timely claim, the deposit plus interest must be returned without unreasonable delay; default interest runs after the four-week point. If a timely claim arrives, the tenant has four weeks to accept or reject it in writing. After rejection, the landlord has four weeks to take the dispute to the Housing Complaints Committee or court, or must return the deposit. Preserve the handover evidence and use the tenant guidance rather than accepting an unexplained deduction.
Close meters and household contracts
On handover day photograph every meter. In a Veitur area, a user change needs both parties' kennitala, meter numbers and readings; an electricity reading should be from the same day and no more than two days old. If the outgoing user fails to report it, bills keep going to that user. Submit the change through Veitur's moving service and separately check the electricity supplier. ON explains that its supply contract ends when the kennitala is removed from the meter, but a final bill may still follow, especially after the 10th of the month.
For broadband, mobile, television, gym, parking, storage and insurance, read the individual contract. Ask the provider for the earliest end date, notice period, remaining fixed-term charge, equipment-return method and final invoice before cancelling the Icelandic number. Return routers or receivers against receipt. Public prices and binding periods change, so the useful comparison is a written cancellation quote, not an invented universal fee.
Rent out or sell instead
An owner who keeps the property must appoint a reachable manager, maintain insurance, notify the lender and insurer, register a compliant written lease in the HMS Rent Register, and plan Icelandic tax reporting for rental income. Renting the home normally removes entitlement to an interest subsidy because it is no longer the owner's residence.
For a sale, only licensed estate agents and lawyers may act as intermediaries, although owners can transact themselves. Compare at least two itemised fee schedules covering valuation, photography, advertising, commission, documents and VAT. Use current listings on mbl.is and Vísir to see supply, then rely on the broker's comparable completed sales. The official registration fee is ISK 3,800 per document; stamp duty is normally a buyer cost, while the seller must still settle mortgages, municipal charges and agreed brokerage costs.
Arrange Iceland Post forwarding separately: international forwarding is listed at ISK 1,705 per month excluding VAT from 1 August 2026 and applies to regular mail. Update banks, insurers, creditors and important senders directly because forwarding expires and not every item is eligible.
Employment, Business, and Benefits
Closing Employment, Business Operations, and Benefit Accounts When Leaving Iceland
Separate the end of employment, business tax filings, unemployment benefits, and pension records before moving abroad.
End each employment, business and benefit relationship separately. The reliable evidence is a written end date, a final calculation, filed returns and a confirmation from the institution - not a National Register move alone.
Employee: notice, final pay and portable records
Find the collective agreement named in the employment contract and ask the union to confirm the notice calculation. Notice is usually mutual and written. Under the current Efling–SA private-sector example there is no notice in the first two weeks, then 12 calendar days; after three months it is one month from the beginning of the next month, after two years two months, and after three years three months. Public-sector, VR and sector-specific agreements can differ, so do not copy that sequence without checking your own agreement.
Before the last day, request an itemised final statement covering ordinary hours, overtime and shift premiums, unused holiday allowance, contractual holiday or December bonus, expenses, deductions and payment date. Iceland's Holiday Allowance Act requires accrued holiday allowance to be paid when employment ends. Obtain an employment certificate showing dates, role and employment ratio, plus payslips and time records. If anything is missing, dispute it in writing with the employer and union while the evidence is accessible.
Download a pension overview and record every fund's name, member number and contact details. Mandatory occupational pension rights normally stay in the fund for retirement; departure is not a general right to cash them out. Ask each fund about foreign contact details, future claims, life certificates and any narrow refund rule applicable to nationality or the fund's rules. Do not pay an intermediary promising an automatic refund.
U1 and U2 are different documents
If moving within the EEA and later claiming unemployment benefit there, the receiving employment service can request Icelandic insurance periods electronically through EESSI. The outbound U1 page also explains that a person with a confirmed email can apply in person at a Directorate of Labour service centre with valid ID. U1 documents past insurance; it does not pay Icelandic benefit abroad.
U2 exports an already approved Icelandic unemployment claim while the person seeks work in another EEA country. Conditions include EEA citizenship, an approved claim, at least four continuous weeks receiving benefit before leaving, and remaining in Iceland until the approved departure date. Apply on My Pages three weeks before departure. U2 lasts exactly three months and cannot be extended. Register with the receiving employment service within seven working days of validity or payment begins only from the later registration date. Continue confirming job search on Icelandic My Pages from the 20th to 25th each month; payments continue to an Icelandic bank account. Report work immediately. If job search fails, return before expiry and confirm arrival in Iceland within seven working days to preserve the existing claim.
Ordinary Icelandic unemployment benefit is not payable for days abroad without U2. Stop or correct other benefits through the responsible body. Housing benefit requires domicile and residence in the rented Icelandic home; child benefit and TR payments have separate cross-border rules and may be recalculated. Ask for a written decision and its appeal instructions if the authority disagrees.
Sole trader or company: close the operational registrations
A sole trader's debts remain personal. A limited company remains a legal entity with board, beneficial-owner, accounting, tax and annual-account duties until formally dissolved. Decide whether to cease activity, transfer it, keep it operating with Icelandic management and filings, or wind the entity up with professional help.
Notify Skatturinn of termination of taxable activity no later than eight days after the change. Deregister from the VAT and employer registers as applicable, but first issue final invoices, collect debts, value or dispose of inventory and assets, settle wages, pension and union remittances, file the final withholding and VAT periods, and preserve accounting records. Companies and other legal entities still file a tax return; entities subject to annual accounts must file even if inactive until the obligation ends. The current administrative fine for missing or incomplete annual financial statements is ISK 600,000.
Ask two accountants for a fixed written quote based on entity type, open VAT/payroll periods, number of transactions, employees, assets and whether liquidation is required. A “cheap closure” that only removes a VAT number is not a company dissolution. Keep the accountant's mandate narrow, retain your own login, and obtain receipts for every deregistration and final return.
Tax and Financial Access
File Departure-Year Taxes and Preserve Financial Access in Iceland
Manage tax liability transitions, departure-year returns, foreign addresses, electronic credentials, and bank compliance when leaving Iceland.
Moving the National Register address does not by itself settle tax residence or tell a bank what to do. Preserve access until the departure-year return, assessment, refunds and remaining Icelandic income are resolved.
Determine the tax position - do not use the overbroad shortcut
Icelandic unlimited tax liability covers worldwide income. Under Article 1 of the Income Tax Act, a former resident can remain within that rule for the next three full years after emigration unless they prove residence, ordinary tax liability and fulfilment of tax obligations in another country. This is not the same as saying every emigrant always pays Icelandic tax on worldwide income for three years. Gather the foreign residence registration, tax-residence certificate or assessment, TIN, housing and employment evidence, and ask Skatturinn how to document the change. A tax treaty may decide residence and relief where both countries claim taxing rights.
Even after unlimited liability ends, Iceland can tax Icelandic-source items under limited liability: Icelandic employment or services, business, pensions, rent or gains from Icelandic real estate, dividends, interest and other listed income. Keeping a home, business, board role or investment therefore needs specific advice. Spouses should not assume that moving on different dates, joint taxation or transfer of personal tax credit will remain unchanged.
File the departure year and follow the assessment
Skatturinn's tax-return guidance says a person filing the simplified limited-liability return RSK 1.13 while in Iceland should submit it no later than one week before leaving and include a foreign TIN, foreign address or an Icelandic representative. If it is not filed before departure, file as soon as possible and no later than March in the following year. The current ordinary electronic-return deadline and form can differ, so ask which route applies to a full-year resident, spouse, business owner or person retaining Icelandic assets.
Review prefilled wages, pension, interest, property, vehicles and debts; add foreign income where unlimited liability requires it and claim treaty or foreign-tax relief through the correct form rather than omitting the income. Final assessment for the simplified route is described as taking place at the end of May. A positive withholding difference is refunded and a deficit collected, each adjusted by 2.5% under that guidance. A complaint against the assessment is due within 60 days; a further appeal to the Internal Revenue Board is due within three months of the ruling.
Keep Skatturinn's message, return receipt, assessment, payment/refund evidence and any foreign residence certificate. A representative can receive a refund with written authority, but use a limited power of attorney and never share personal digital-ID PINs.
Keep banking functional without assuming non-resident service
Tell the bank the foreign residential address, tax-residence country and TIN before leaving. Icelandic banks must perform customer due diligence; Landsbankinn states that missing updates can suspend account access, while Íslandsbanki requires customers to provide tax domicile. Ask the bank in writing whether it will keep each account, card, overdraft, savings product, loan and investment service for a resident of the destination country, what documents it needs, and what changes to fees or card delivery apply. Policy can differ by bank and country.
Move recurring bills to the account you will keep, cancel unneeded direct debits, record IBAN/SWIFT, and test login and a small transfer. Compare the bank's live exchange rate plus sender, intermediary and recipient fees - not the headline transfer fee alone. As a concrete example, Íslandsbanki currently lists a standard online foreign-transfer fee of ISK 900; Arion says international transfers usually take two to three business days and requires customers to request foreign-exchange access before using online international transfers. Verify current tariffs at the moment of transfer.
Do not close the Icelandic account until final salary, deposit, U2 payments, tax refund or tax bill and every direct debit are reconciled. Then request written account closure and download statements first.
Preserve electronic access
SIM-based electronic ID requires an active Icelandic phone number and must be reissued if the number closes or the operator changes. Do not promise yourself that the Icelandic SIM will work indefinitely abroad. Before cancelling it, activate and test the Auðkenni app where eligible; the app needs internet rather than an Icelandic number, but non-Icelandic-passport holders may need in-person activation at a registration authority. Check credential expiry - new credentials cannot simply be extended - and establish bank and Skatturinn recovery routes that do not depend on a phone number you plan to terminate.
Health and Family Records
Transferring Health, Insurance, School, and Family Records Before Leaving Iceland
Secure health coverage confirmations, medical summaries, school files, and family certificates before you move abroad from Iceland.
Do not let the flight date create an uninsured day or leave essential records trapped behind an Icelandic login. Confirm the receiving country's rule first, then ask the Icelandic institution to document what ends or continues.
Put the household into the correct health branch
Iceland Health states that transferring legal domicile from Iceland automatically cancels Icelandic health insurance immediately, except for students covered by the student rules. The practical result still depends on status:
- Nordic move: register with the receiving country's institution; it requests necessary insurance information from Iceland. Nordic students normally move domicile and enter that system.
- EEA, Switzerland or United Kingdom: the receiving institution normally requests the insurance periods after Icelandic deregistration. Obtain destination coverage dates before ending bridge insurance.
- Posted worker or person working in two countries: an approved A1 can keep Icelandic social-security legislation; an S1 can register healthcare entitlement in the country of residence. Apply before departure rather than assuming an Icelandic employer is enough.
- Pensioner moving to the EEA: apply to Iceland Health for S1 and register it abroad. S1 processing is listed at six to eight weeks. It generally covers the public system, not private treatment or repatriation, and is normally not issued between Nordic countries.
- Student: an EEA/UK/Swiss student may be able to keep Icelandic domicile and coverage and use EHIC; a student outside that area may apply for an insurance declaration. Permanent residence or paid employment in the study country can end the exception.
- Other permanent mover: arrange destination statutory insurance or private bridge cover effective from the Icelandic end date.
Ask Iceland Health and the receiving institution for written dates. EHIC is for necessary care during a temporary stay, not a substitute for registering after a permanent move.
Export usable medical and prescription information
Download what is available from Heilsuvera, including prescriptions and vaccination history, then request missing records from the health-record custodian. Patients have a right to a full or partial copy without undue delay, but copying and professional review can be charged; if expected cost exceeds ISK 10,000, advance payment may be requested. Ask for the format, scope, delivery date and price before ordering a large file.
Request a concise clinician summary for chronic conditions, current medicines by generic name and dose, allergies, significant results, implants/devices and follow-up plan. Ask the destination pharmacy or medicines authority whether the Icelandic prescription is accepted and what quantity may be carried. Bring medicine in original packaging with a prescription or doctor letter; airline, transit and destination controlled-drug limits - not Icelandic routine prescribing - decide what can travel.
The capital-area health service currently lists an immunisation or international immunisation certificate at ISK 2,489 and a detailed certificate for residence/work abroad at ISK 17,547, plus ISK 5,849 per additional started 20 minutes. Verify the provider's live tariff. Translation is a separate commercial cost: ask the receiving authority whether English is accepted before buying a certified translation. If a public document requires apostille, the current official fee is ISK 2,700 per authentication, plus ISK 2,000 if posted, with a stated two-working-day service once received.
Close school and family records deliberately
Tell the preschool, compulsory school, upper-secondary school or university the actual final attendance date and obtain written withdrawal. Request attendance, latest reports, curriculum/subjects, support or special-needs plan, language support, disciplinary or safeguarding information where relevant, and certified transcripts. Ask the destination school which documents, translation and authentication it requires; do not pay for every record by default.
For each child carry a valid passport, birth and custody/guardianship evidence, health and vaccination file, school record and the destination registration approval if available. A minor travelling without both guardians may need a consent declaration and custody certificate. Joint-custody parents must consent to taking the child abroad; a disputed permanent move is not solved by the short-trip consent form. Keep originals in hand luggage and encrypted copies accessible to both authorised guardians.
Finally, notify private health, life, home and travel insurers. Ask whether cover ends on deregistration, at midnight on the flight date or on a requested date; disclose the new country and obtain cancellation/refund figures. At arrival, verify each family member separately in the destination's health and school systems. A parent's approval is not proof that the child was registered, and an S1 application is not proof that it was accepted.
Goods and Return File
Export Goods, Residence Permits, and Preparing a Return File for Iceland
Classify restricted export items, handle permit status, settle debts, and preserve a complete return file.
Build the shipment from the destination's import rules backward. Iceland may allow an export while the receiving country refuses the same medicine, food, plant, pet or vehicle. Put ordinary household goods, controlled items, vehicles and animals on separate inventories.
Price and insure the household move
For every carrier, submit the same list: collection and delivery addresses, access/stairs, packed cubic metres, gross weight, packing, pallet or shared-container versus full-container option, port or door delivery, customs brokerage, storage, destination charges, transit estimate, declared value and insurance deductible. Obtain at least two written quotes from providers such as Eimskip and Samskip. There is no responsible universal price: route, volume, fuel and port surcharges can change it substantially. Ask what is excluded and how damage must be reported.
Photograph valuable items and serial numbers, remove prohibited goods, and keep the signed inventory, bill of lading, export declaration and insurance certificate. Iceland Post's current tariff lists an export declaration service at ISK 3,990, but parcels and household freight also carry postage, destination tax and handling; price the complete route.
Most exports are unrestricted, but the official restriction list assigns animals, plants, food and other controlled categories to competent authorities. Check destination rules for medicines, alcohol, food, seeds/soil and weapons. CITES-listed wildlife products - including some ivory, bone, skins, traditional remedies and souvenirs - need permits for international trade.
Sell or export the vehicle
Obtain the lender's written consent and settlement if the vehicle is financed. Compare a local sale with freight, destination duty/VAT, registration inspection, modifications and insurance. If exporting, deregister the vehicle using the bill of lading and plates, or later the foreign registration certificate, and save the confirmation. Record the odometer when exporting so the kilometre fee can be settled. Missing a required annual reading can produce a non-registration fee of ISK 20,000 for a vehicle under 10 tonnes or ISK 40,000 at 10 tonnes or more; the fee may be halved if paid and the reading is supplied within 30 days. Cancel Icelandic insurance only after confirming the transport and destination-cover dates.
Export a pet on the destination timetable
Read the destination government's import conditions before booking. Check microchip, rabies vaccination and any titre test, parasite treatment, health certificate, import permit, approved airport, carrier and crate rules. Airline acceptance and MAST certification are independent.
For an unaccompanied dog or cat going commercially to the EU, MAST requires a clinical examination by an official veterinarian within 48 hours of export. Dogs going to Norway, the UK, Ireland, Finland or Malta also need the stated anti-Echinococcus treatment. MAST's current minimum endorsement fee is ISK 13,211, with extra hourly cost when papers are late or defective. Other destinations set their own lead times - some require months - so use the MAST export page, a destination veterinarian and the airline's written quote. Add private-vet work, laboratory tests, crate, airline cargo, handling and destination inspection to the budget.
Treat permits and debts precisely
Moving abroad can affect a residence permit, but the rule depends on category. Many temporary permits can be revoked after more than three consecutive months abroad and may be automatically revoked after foreign domicile is registered for the applicable period; permanent residence generally uses an 18-month-abroad framework and has a prior-permission route for specified longer stays. Read the rights page for the exact permit. Do not mail in a valid residence card merely because you moved: ask the Directorate of Immigration whether your category or decision requires surrender. Its published card-return rule clearly covers returning an old valid card when collecting a replacement, not every departure.
List loans, taxes, benefit overpayments, fines, subscriptions and disputed balances with amount, due date, login and contact. Leaving does not erase them. Give any representative a limited written mandate, not your digital-ID credentials.
Preserve a future-return file
Keep National Register move confirmation, tax returns and assessments, employment and U1 records, pension-fund statements, health decisions, residence-permit history, leases and handovers, school/custody documents, vehicle deregistration, pet certificates, shipment inventory, debts and proof of payment. Record which originals are with an authority. If returning later, recheck entry, permit, domicile and health-insurance rules then; an old kennitala or former address does not itself restore residence or health coverage.
Finish with a reconciliation sheet: provider or authority; expected refund/bill; amount or estimate; due date; account; evidence; follow-up date. Review it 7, 30 and 90 days after departure, then annually for tax, pension, company, property or debt obligations that remain.