The CERS Calculator has been updated. CRA notes:
Changes to lockdown support – May 20 2021
The CRA has made changes to the CERS online calculator regarding the calculation of lockdown support.
If a lockdown period is one week or longer, you may qualify for lockdown support even if the minimum lockdown period of one week overlaps two different claim periods.
If you used the CERS calculator on or before May 20, 2021, it may not have accurately calculated your lockdown support if your lockdown period overlapped two or more claim periods.
Find out how this change affects lockdown support eligibility”