The end of the year is the best moment for remote workers abroad to count days, check that visas and insurance cover the year ahead, and gather the records that tax filing will need. Several rules that matter to you run on a calendar of their own, and a mistake with a day count or an expiry date is much easier to fix in December than in April. This checklist walks through eight steps, with the day-count tests of five countries and the key US filing dates as of October 2026.
This is general information, not tax, legal or immigration advice. Tax residency depends on your own facts and on each country’s rules, which change. For a decision that matters, speak to a qualified professional in each country involved.
The short version
- Build a day log by country now, while your travel records are fresh. Reconstructing it in spring is harder.
- 183 days is not a universal rule. The US test for the foreign earned income exclusion is 330 full days abroad in any 12 consecutive months, and Canada and the UK weigh other factors too.
- The IRS says US citizens abroad file in the same way as people in the US. For a calendar-year return, it gives an automatic extension to 15 June for those living abroad, and an extension to 15 October with Form 4868. Interest runs from the regular due date.
- Put visa, permit, passport, insurance and bank card expiry dates in one calendar, with reminders well before each date.
- Keep records by year in one place, backed up in two places.
Step 1: build a day log
Almost every residency test starts with days. A log with one row per stay lets you answer any country’s question later. Include the date you arrived, the date you left and the country. Add a column for the purpose of the stay if it matters for your visa, and one for where the work was done.
| Country | Arrived | Left | Days (our count) | Proof kept |
|---|---|---|---|---|
| Example | 3 March | 14 April | 43 | Boarding passes, rental contract |
Check how each country counts days, because the convention differs. New Zealand’s Inland Revenue says part days, including the days you arrive and leave, count as whole days toward its 183-day test. Reconstruct missing entries from boarding passes, booking confirmations, accommodation receipts and card statements. Passport stamps are less useful than they were: the EU’s Entry/Exit System now keeps a digital record of Schengen crossings, as our EES guide explains.
Step 2: check the tests that apply to you
The table summarises what each official page we opened says. These are summaries of long rules, and they leave out exceptions, treaty effects and special cases.
| Country | What the official page says | Source date |
|---|---|---|
| United States | For the foreign earned income exclusion, the physical presence test needs 330 full days in a foreign country or countries within any 12 consecutive months. The 12 months can start on any day and can overlap | IRS page reviewed 14 March 2026 |
| United Kingdom | Residence is decided by the statutory residence test. Automatic UK tests include 183 or more days in the UK in the tax year. Automatic overseas tests include fewer than 16 days in the UK (46 if not resident in the previous three tax years). A “sufficient ties” test applies in between. The UK tax year runs from 6 April to 5 April | GOV.UK page, no update date shown |
| Canada | Significant residential ties (a home, a spouse or common-law partner, or dependants in Canada) matter most. Without them, 183 or more days in Canada can make you a deemed resident, and fewer than 183 days generally means non-resident. Secondary ties such as a bank account or driver’s licence are also considered | CRA page, details dated 20 January 2026 |
| New Zealand | You become a tax resident after more than 183 days in any 12-month period, or if you have a permanent place of abode in New Zealand. A resident without a permanent place of abode becomes non-resident after more than 325 days away in any 12-month period | Inland Revenue page updated 25 June 2026 |
| Australia | We could not open the Australian Taxation Office page (it returned an error). Check “Your tax residency” on ato.gov.au directly, and do not assume that a day count alone decides it | Not verified |
Two lessons follow from the table. First, the thresholds differ: 330, 183, 325 and 16 appear in different places. Second, several systems look at your ties to a country, such as a home, family or a permanent place of abode. A day count that looks safe can still leave you resident if the ties are strong. Our tax residency guide goes further into how the 183-day idea works and where it fails, and our visa guide explains why a visa does not decide your tax position.
Step 3: put filing dates in your calendar
These are the dates we could verify. For any other country, look up the tax authority’s calendar.
| Date | What | Source |
|---|---|---|
| 15 April 2027 | Regular due date for a US calendar-year return. It moves to the next business day if it falls on a weekend or holiday | IRS, page reviewed 20 October 2026 |
| 15 June 2027 | Automatic extension for US citizens and resident aliens living abroad, no request needed | IRS, same page |
| 15 October 2027 | Further extension if you file Form 4868 before the automatic extension date | IRS, same page |
| 5 April | End of the UK tax year | GOV.UK |
The IRS page says interest applies to any tax not paid by the regular due date, even when an extension is allowed. The extension gives more time to file, and the interest clock still starts on 15 April. A US person with a financial interest in, or signature authority over, foreign financial accounts may also need to file an FBAR if the aggregate value exceeds $10,000 at any time during the calendar year, according to FinCEN. The FinCEN page we read does not state the FBAR due date, so check it directly before you rely on a date.
Step 4: visas, permits and passports
- List every visa, permit and registration you hold, with the exact expiry date and the date you need to start renewing. In our judgment, official processing often takes longer than expected, so start early and check the issuing authority’s current times.
- Check the passport expiry date against the entry rules of every country on your list for next year. Rules on remaining validity differ by destination, so check each official entry page or your government’s travel advice, and do not rely on a single “six months” rule of thumb.
- If you travel in the Schengen Area on short stays, work out your 90/180 position for the first months of next year. Our EES guide has a worked example.
- If a visa depends on income or insurance, note the proof it asks for and the dates it must cover.
Step 5: insurance
Read the policy end date and the renewal terms. Then compare the policy against next year’s plans: the countries you expect to be in, the length of each stay, and any activities you plan. Check exclusions, the limits for hospital stays and what happens if you spend time in your home country. Our health insurance guide lists nine things to check in any policy. If you are over 50, see our guide to health, insurance and Medicare. Keep a copy of the policy, the claims phone number and your member number where you can reach them offline. Our guide to healthcare abroad covers doctors and prescriptions.
Step 6: money and mail
- Cards. Note each card’s expiry date and replacement lead time, and keep a second card from a different network in a separate place. Check what each one charges abroad. Our guide to dynamic currency conversion and ATM fees lists what to look for.
- Accounts. Make sure each bank and broker has your current contact details and knows you are abroad, where its rules require it. Download year-end statements for tax records.
- Home address and mail. Confirm that your legal address, mail handling and any state or local residency are still correct. Our domicile guide covers US state residency and mail forwarding.
- Recurring payments. Review subscriptions and direct debits, and cancel what you no longer use.
Step 7: records
Create one folder per year and add the day log, income records, tax payments, rental contracts, visa and permit documents, insurance policies and receipts for costs you may need to claim. Keep a copy in a second place. How long to keep records depends on each tax authority, and we did not find a single rule, so check the authority’s guidance for each country where you owe tax. If your employer pays you, our guide to working remotely abroad for your employer lists what to confirm in writing.
Step 8: plan next year’s days
Draft a calendar of the countries you expect to spend time in and give each one a day budget based on the visa limit and on the tax tests above. Leave a buffer. A plan on paper catches problems such as a stay that would push you over a residency threshold or past the Schengen limit. Our moving abroad checklist covers the longer timeline if you plan a bigger change, and our guide to slow travel explains how to set stay lengths.
One-page checklist
| When | Do this |
|---|---|
| By mid-December | Reconstruct the day log. Check visa, permit, passport and insurance expiry dates. Review card expiry dates |
| 31 December | Close the year’s log. Download statements. Save copies of every key document |
| January | Write next year’s day budget by country. Book renewals. Confirm your tax adviser, if you use one |
| February to March | Collect income and tax documents. Start tax preparation early if you are filing in more than one country |
| By 15 April | File, or pay any tax due if you use the US extension to 15 June |
When to get professional help
Consider a qualified tax adviser if you may be resident in more than one country, if you hold a US passport or green card while living abroad, if you own a business, or if your employer is in a different country from where you live. In our judgment, a one-hour conversation in January costs far less than correcting a filing later. Ask any adviser which countries and years they have experience with.
Frequently asked questions
Is 183 days the rule for tax residency everywhere?
No. The 183-day figure appears in the tests of Canada, New Zealand and the UK, but each uses it differently, and the US foreign earned income exclusion uses 330 full days. Many systems also weigh ties such as a home or family. Check each country’s own page.
Does a digital nomad visa decide where I pay tax?
No. A visa gives permission to stay. Tax residency follows the tax authority’s tests, and the two can differ. Read the country’s tax residency page and ask a professional if you are unsure.
Do US citizens living abroad still need to file?
The IRS says US citizens and residents abroad generally file in the same way as people living in the United States. It gives an automatic extension to 15 June for calendar-year filers living abroad. Interest still runs from 15 April on tax not paid by then.
When do I need to file an FBAR?
FinCEN says a US person with a financial interest in, or signature authority over, foreign financial accounts must file if the aggregate value exceeds $10,000 at any time during the calendar year. The page we read does not state the due date, so confirm it on the FinCEN site.
How early should I start renewing a visa or permit?
Processing times vary by country and change, and we could not give a standard. Check the issuing authority’s current guidance, then start well before the date it suggests. In our judgment, an extra month of margin is cheap insurance.
Sources
- IRS, “U.S. citizens and resident aliens abroad”, page reviewed 20 October 2026. irs.gov. Accessed October 2026.
- IRS, “Foreign earned income exclusion: physical presence test”, page reviewed 14 March 2026. irs.gov. Accessed October 2026.
- FinCEN, “Report of Foreign Bank and Financial Accounts (FBAR)”. fincen.gov. Accessed October 2026.
- UK Government, “Tax on foreign income: residence”. gov.uk. Accessed October 2026.
- Canada Revenue Agency, “Determining your residency status”, details dated 20 January 2026. canada.ca. Accessed October 2026.
- Inland Revenue (New Zealand), “Tax residency status for individuals”, updated 25 June 2026. ird.govt.nz. Accessed October 2026.
- Australian Taxation Office, “Your tax residency”. The page returned an error when we tried to open it, so none of its content is used here. ato.gov.au.
Last reviewed: October 2026. This article is general information, not tax, legal or immigration advice. Thresholds, deadlines and procedures change, so check each official source before you rely on it, and speak to a qualified professional for your own situation.
