Premium SRT Tools
Know exactly how many UK days you have, which split year case applies, and what to evidence - for less than an hour of specialist advice.
Premium
Everything included
vs £250+/hr for specialist tax advice
- Interactive day budget, threshold map and residence matrix
- Tie impact analysis, automatic tests and deeming rule
- Split Year Treatment Dashboard - case, split date and SA109 box cross-reference
- Residence Tracker - live day counts and alerts, all year
- PDF reports of any scenario and your split year case
- Lifetime access - no subscription, no renewals
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Two tax specialists said my return all hinged on the Statutory Residence Test, and one wanted £500 just to answer my questions. This tool cleared up every definition and let me model exit dates and exactly how many UK days I had left. I'd happily have paid more for it, and I cancelled the £500 meeting.
I bought your tool simply because the gov.uk page for split year treatment is very complicated to navigate… It gives an evaluation of my situation in a matter of minutes and it is clear how the tool arrives at the evaluation.
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Day Budget Dashboard
Adjust every SRT variable and see your residence status update in real time. Know exactly how many days you can spend in the UK before triggering residence.
- Real-time day budget with proximity alerts
- Toggle ties on/off to see impact instantly
- Full residence matrix - every days/ties combination
- Automatic test summary and deeming rule calculator
- Snapshot PDF of any scenario
Adjust any variable - your residence status updates in real time.
The dashboards are the only interactive tools I came across that shed light on split year treatment and residency status based on HMRC parameters. I can highly recommend this tool.
Split Year Treatment Dashboard
Leaving or arriving in the UK mid-year? The split year dashboard works through all 8 HMRC cases and tells you exactly which one applies, your split date, and what you need to evidence.
- All 8 HMRC cases evaluated with priority resolution
- Split date calculation and tax year timeline
- Eligibility checklist - conditions met and unmet
- Evidence collection checklist for your case
- Your figures cross-referenced to the SA109 residence boxes
- Downloadable PDF report of your case
See which split year case applies, your exact split date, and the SA109 boxes it fills.
If you're moving to the UK or away from it, and you can't make sense of HMRC's ludicrously complicated split year tax rules and their inadequate description of how it works, this tool definitely helps to make sense of it all, and to determine for which of the 8 cases for split year tax treatment you may be able to qualify. It certainly helped me.
Residence Tracker
The dashboards answer where you stand today. The tracker keeps answering it all year - log your trips once and it holds a live day count against your personal limit, then tells you before a threshold is crossed rather than after.
- Live ties-adjusted UK day budget, running across tax years
- Email alerts before you cross a limit, not after
- Schengen 90/180 and per-country day counters alongside the UK
- Evidence log plus an HMRC-ready export - day schedule and full ledger
Log a trip once - your day count and alerts stay current all year.
A one time fee, a responsive developer, and a much better UX than my previous spreadsheet. It's important you get your residency correct, having these dashboards really helps you spot important things that can be buried in a spreadsheet row.
Why you can trust the numbers
Every rule traces to HMRC's text
Each calculation cites the RDR3 paragraph or HMRC manual page it implements.
Tested against HMRC's examples
670+ automated tests reproduce HMRC's own worked examples before anything ships.
Re-audited against the source
Periodically re-checked line-by-line against HMRC's published guidance.
Ready to plan with confidence?
£49 one-time - lifetime access, no renewals.
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