iOS
Available now
Native iPhone and iPad app. Offline-capable. Generates and previews your filled BTR-1 PDF right on your device.
Web
Available now
Works in any modern browser on your phone, tablet, or computer. Nothing to install. Your data stays on your device.
Open the Web AppAndroid
Coming soon
A native Android app is in development. Join the waitlist and we'll email you as soon as it's available.
Join Android WaitlistWhat you get, on any device
- Free. No account required.
- All 219 BTR-1 fields filled correctly
- Exact fees, excise tax, late penalties
- Personalized document checklist