Nautic

Nautic isn't just a days tracker. Log your voyages and we monitor every HMRC Seafarers' Earnings Deduction (SED) rule in real time, our accountants prepare and file your Self Assessment return, and we keep your evidence ready in case HMRC ever investigates. Built for Merchant Navy, yacht crew, cruise crew, and offshore workers, Nautic replaces messy spreadsheets and guesswork with a clear, automated record of your seafarer days — backed by real accountants who take it all the way to a filed return. What you get with the free Nautic app: • Tax return filing — our accountants prepare and file your HMRC Self Assessment return; track it step by step, pay securely, e-sign, and get your refund paid straight to your bank account • Seafarer voyage log — record every voyage and absence in seconds • Days-in-hand counter — see your eligibility position update as you log • Future voyage planning — add scheduled voyages and see how they affect your claim • Fail-date warning — see the latest date your next return needs to start Upgrade to Nautic Plus to unlock: • Complete HMRC rule tracking — all five SED qualifying rules monitored in real time • Discounted tax return filing — a lower price when you request your HMRC Self Assessment return in-app • Claim breakdown — detailed view of every potential claim window across past and future tax years • Timeline view — chronological log of voyages, claims, and tax years in one place • Log evidence — attach supporting documents (contracts, payslips, discharge book pages) to any log entry • Geolocate verification — confirm the location of your log entries automatically • Smart notifications — eligibility changes, deadline reminders, and renewal alerts • Data export — download your records for your accountant or HMRC submission • Priority support — accelerated response from the Nautic team Who Nautic is for: • Merchant Navy officers and ratings • Superyacht and motor yacht crew • Cruise liner crew and staff • Offshore wind farm workers • Any UK seafarer claiming the Seafarers' Earnings Deduction Why Nautic? • Replaces fragile spreadsheets with a structured log • Updates eligibility in real time as you add voyages • Built around HMRC's five SED qualifying rules • Real accountants prepare and file your Self Assessment return — you log, review, and sign • Keeps your evidence ready in case HMRC ever investigates • Designed and built in the UK specifically for seafarers Tax Return Filing Requesting an HMRC Self Assessment return through Nautic is a separate, oed individually for each tax year based on your claim. Nautic Plus members receive a discount on this price. You'll always see the exact price and confirm before any charge is made. Subscription Terms Nautic Plus is an auto-renewing annual subscription. The UK price is £119.00 per year (inc. VAT); other regions see local pricing on the in-app subscription screen. Payment is charged to your Apple ID at confirmation of purchase. The subslly unless cancelled at least 24 hours before the end of the current period. Manage or cancel via Settings → [Your Name] → Subscriptions. New eligible users may receive a 14-day free trial. If you do not cancel at least 24 hours before the trial ends, your subscription converts to a paid annual subscription at the displayed price. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nautic.tax/privacy