UK PRR Overseas Homes: The 90-Day Occupation Test and Records To Keep

Checked against HMRC sources on September 29, 2026.

If you own or use homes across borders, one phrase can cause a lot of confusion: "90 days."

For UK Private Residence Relief, HMRC's CG64582 is not talking about the same day count as the UK Statutory Residence Test. It is a narrower occupation test for residences in another territory where the individual is not tax resident. A country-day total is not enough on its own. HMRC's test turns on occupation of the dwelling.

Short answer: HMRC says that where a residence is in a territory in which the individual is not tax resident, a day count must be met for that residence to be eligible for nomination for a UK tax year. The minimum is 90 days. For this test, a day counts when the individual is present in the dwelling at midnight, or was present in the house at some point in the day and stayed overnight there. The days do not need to be consecutive.

Jetseen helps you track days - always consult a qualified tax professional for advice specific to your situation.

What is the UK PRR overseas-home 90-day test?

HMRC's Capital Gains Manual page CG64582 covers Private Residence Relief and residences in another territory.

The source says that where a residence is located in a territory where the individual is not tax resident, a day count must be met for that residence to be eligible for nomination for a UK tax year.

That sentence matters because it keeps the topic narrow.

This guide is not a general UK tax-residence guide. It is not a full Private Residence Relief guide. It is a recordkeeping guide for one HMRC day-count page that mobile property owners can easily misread.

Is the test 90 days in the country or 90 days in the dwelling?

For CG64582, the source is about occupation of the residence.

HMRC says the minimum day count for a UK tax year is 90 days. HMRC also says a day counts for this test where the individual is present in the dwelling at the end of the day, meaning midnight, or was present in the house at some point during the day and stayed overnight in the house.

That is different from a travel log that simply says:

• arrived in France
• left France
• spent 96 days in France

For this PRR file, the cleaner question is:

• which dwelling?
• which nights?
• which tax year?
• who occupied it?
• was the interest held for the whole year?

If your notes only show border crossings, your advisor may still need the dwelling-occupation layer.

Do the 90 days need to be consecutive?

No. HMRC says all days where the test is met are taken into account and do not need to be consecutive.

That means the file can include scattered trips across the UK tax year, as long as the occupation facts are clear.

Keep each stay separate:

The goal is not to self-certify the tax answer. The goal is to make the facts checkable.

Can spouse or civil partner occupation count?

HMRC says occupation by an individual's spouse or civil partner counts toward the individual's 90-day total.

HMRC also says that where both occupy the residence on the same day, that is one day toward the 90-day test. It is not counted twice.

For couples, the record can get messy fast. Keep separate notes for:

• days you occupied the residence
• days your spouse or civil partner occupied the residence
• days you both occupied it
• whether the same day should be counted once
• the relationship status timing if your advisor asks for it

Do not reduce the record to "we were there for 90 days." The same-day overlap can matter.

What if there is more than one residence in the other territory?

HMRC says that where more than one residence in the other territory is relevant, occupation of any of those different residences counts toward the 90-day test.

HMRC's examples also show why this should not become a casual spreadsheet note.

If two homes are involved, keep the residences separate first, then let the advisor review the combined position:

Jetseen can help with the country-day travel layer, but it does not replace property-level records.

What happens if the interest was held for only part of the year?

HMRC says that if an interest is held in a residence for only part of a year, the 90-day test is modified and applies on a pro rata basis.

HMRC gives the fraction as:

This is where casual travel notes usually fail. You need the property-interest dates as well as the travel dates.

For an acquisition or sale year, keep:

• date the interest started
• date the interest ended, if relevant
• UK tax year
• occupation days during the relevant holding period
• documents showing the property timeline
• advisor notes on the rounded-up threshold

Do not invent a quick calculation if the facts are not clean. HMRC's rule has a formula, but your advisor still needs the right inputs.

Why should you keep this separate from UK tax-residence day counts?

HMRC's Employment Income Manual says different rules apply for counting days for purposes other than residence status.

That line is useful because it stops one of the most common mistakes: mixing every UK-related day count into one number.

For a globally mobile property owner, you may need separate records for:

• UK Statutory Residence Test days
• PRR dwelling-occupation days
• visa or immigration status records
• workday records
• property-interest dates
• advisor conclusions

Those are related, but they are not the same thing.

What records should you keep before speaking to a tax professional?

Start with a file that separates travel, dwelling use, property-interest dates, and conclusions.

This is not glamorous paperwork. It is the stuff you will wish you had when the question arrives two years later.

Where Jetseen fits

Jetseen can help you keep the country-day record clean while you build the property-occupation file around it.

Use Jetseen to keep:

• UK and overseas entry and exit dates
• country-by-country travel history
• notes for stays linked to a residence
• trip documents and supporting records
• reminders for advisor or filing deadlines
• CSV exports for a tax professional

Jetseen does not determine PRR eligibility, decide whether a residence can be nominated, track legal property interests, calculate Private Residence Relief, or replace tax advice.

If your property life crosses borders, Try Jetseen Free for 14 Days and keep the travel-day record tidy before the occupation file gets hard to rebuild.

Related Jetseen guides

• UK Statutory Residence Test for Digital Nomads: How Days, Ties, and Split Years Work
• UK Dual Resident HS302 Records: What To Keep Before Treaty Review
• UK SRT Split-Year Treatment: Records To Keep Before Advisor Review

References

1. 1HMRC Capital Gains ManualCG64582 - Private Residence Relief: deemed not a residence: residences in another territory: day count
2. 2HMRC Employment Income ManualEIM42840 - Residence or employment in the United Kingdom