Residency
App of the Day
from the creators of 
murmur
Layered
How toHow to count Schengen daysLook back 180 days from each day. Never pass 90.
ExplainerThe 183-day rule in five countriesFive tax authorities, five ways of counting.
How toThe UK Statutory Residence Test, step by stepThree sets of tests, in order, with the day counts.
How toDays outside the UK for ILR and citizenship180 days in any 12 months, then 450 in 5 years and 90 in the last year.
How toCanada citizenship: counting the 1,095 days1,095 days in five years: what counts in full and what counts as half.
ListHow to prove where you wereWhat to keep as you travel, and how to rebuild old trips.