Your deadlines, based on the rules built into the app.
Self-employed in Czechia? Hlídač termínů keeps track of tax, social and health insurance deadlines and the flat-rate tax. Fill in a short profile and get an overview based on rules stored right in the app. The app is in Czech.
Deadlines on iPhone and Mac
Browse upcoming, completed and archived deadlines. Mark one as done, add a note and open the official source with an explanation.
Local notifications and your own advance payments
Small and medium iPhone widget with the nearest deadlines
VAT turnover and identified persons
Enter your estimated VAT turnover for the calendar year and watch for warnings. If you are an identified person, you see conditional reminders for the VAT return and recapitulative statement.
JMHZ reminders if you employ anyone, including DPP or DPČ agreements
You enter the turnover yourself — the warning from CZK 1.8 million is a tip, not the legal threshold
Optional export to Calendar
Optionally export pending deadlines to a separate Apple Calendar. Calculations work offline; rules are versioned by year and the app tells you when next year’s rules are missing.
For non-VAT payers and identified persons
The app is for sole traders who are not VAT payers and for identified persons — not for VAT payers: it doesn’t track their control statements or monthly VAT returns, nor income tax advances under § 38a of the Income Tax Act.
I’m not a tax advisor. Always double-check your deadlines.
Screenshots
How it looks on iPhone and Mac
Final App Store screenshots — the same screens you’ll see in the store (Czech interface).
On iPhone
Deadline detail, note and official source
Business and insurance profile
Full version · CZK 179 / year · 7 days free
On Mac
Deadline detail with source
VAT turnover and Calendar export
Details
What it runs on
PlatformiPhone and Mac
Made forCzechia · sole traders not registered for VAT and identified persons · Czech only
PriceCurrent and next month free · full version CZK 179 / year
FreeThe current and next calendar month, plus deadlines you actually missed and haven’t completed.
Full versionAnnual subscription CZK 179 with auto-renewal. New subscribers eligible for the introductory offer get the first 7 days free. Unlocks all available months, the iPhone widget, Calendar export and yearly rule updates. Cancel at least 24 hours before the trial ends and you pay nothing.