Track day counts in various jurisdictions for tax, statutory residence and other purposes. Track by Country, State, City, Province and Territory.
Stop guessing your UK tax residency. Start proving it.
As featured in leading publications, Domicile365 is the trusted day count tracking app for UK non-dom leavers, globally mobile professionals, and high-net-worth individuals managing UK Statutory Residence Test (SRT) compliance, Monaco and other jurisdiction residency, UAE and other country day counts, and Schengen 90/180-day visa rules.
Perfect for tracking your UK days after non-dom abolition, proving you have broken UK tax residency, and protecting against HMRC residency challenges.
UK SRT Features
• UK Statutory Residence Test (SRT) day count — overnight tracking on the UK April 6–April 5 tax year
• Set alerts at 16, 46, 91, 121 and 183-day SRT thresholds — calibrated to the sufficient ties sliding scale
• Overnight midnight-straddle detection — counts only genuine overnight stays, matching HMRC's own audit standard
• Simultaneous dual-jurisdiction tracking — monitor UK days while building your Monaco, Italy, or UAE residency case concurrently
Core Features
• Automatic day count tracking by Country, State, City, Province, and Territory
• Unlimited day count alerts by jurisdiction — email and push notifications as you approach key thresholds
• Download CSV logs and cryptographically-signed PDF audit logs — independently verifiable by auditors, accountants, or advisors on Domicile365.com to confirm location records haven't been altered or tampered with
• Adviser Portal — invite your tax adviser or solicitor for read-only access to your location data
• Manual entry for dates before you activated the app
• On-device AI to search and analyze your location history by date
• 60-day free trial — no credit card required
• Enterprise features available — track day counts for multiple individuals or employee populations
International Compliance Tools
• UK Statutory Residence Test (SRT) — April 6–April 5 fiscal year overnight tracking
• UK Sufficient Ties wizard — calculate your maximum permitted UK days
• UK ILR 180-day absence calculator
• Monaco 183-day and country comparison check — track whether Monaco exceeds any other single country
• Schengen 90/180-day rolling rule check
• U.S. Substantial Presence Test calculator
• Rolling 183-of-365 international day count
• Overnight-only day count check for UK, Monaco and similar jurisdictions
• Treaty-purpose TRC support — track the 183-day UAE threshold required for HMRC double taxation treaty protection
Audit Defense
HMRC is increasingly aggressive in challenging non-dom exits — reviewing utility bills, bank records, mobile phone location data, and travel logs. The burden of proof is on you. Domicile365 generates a cryptographically-verified, contemporaneous record of your physical presence to present in HMRC residency investigations.
– Sixty (60) day free trial provided. At the end of the sixty (60) day free trial period, you will be given the opportunity to subscribe to the Domicile365 monthly subscription to continue using the features of the app, which include daily tracking and saving of your location throughout the day, setting and receiving Country, State, Province, Possession and City alerts by email and/or local notifications and access to tracking logs to establish your precise recorded locations.
• Payment will be charged to Apple Account at confirmation of purchase.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
• Subscriptions may be managed and auto-renewal may be turned off by going to the user's Account Settings after purchase.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to the App, where applicable.
Terms: domicile365.com/Legal.html
Privacy: domicile365.com/Privacy_Policy.html
Ratings & Reviews
2.0
out of 5
1 Ratings
We are always working to improve the user experience through new features and product enhancements. It is important to us to invest in adding features and making the app run smoothly and error free.
This version makes minor bug fixes and adds some user interface improvements.
Version 19.66
The developer, Manchester Financial Group Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
Location
Contact Info
Identifiers
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
Manchester Financial Group Inc.
Size
83.6 MB
Category
Finance
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 14.1 or later.
Apple Vision Requires visionOS 1.0 or later.
Location
This app may use your location even when it is not open, which can decrease device battery life.
