Error: Spouse relationship period must be within income year.
Spouse relationship period should be within income year. Because this question is about reportable tax period (not the whole relationship). In case when spouse had been separated OR spouse had died during that specific taxable year, user should enter “From what date you had a spouse” as start of the period and the last date when you had spouse during the taxable year at the line item "“Before what date you had a spouse”.
Below image shows if what date are you going to indicate in both Item M and N:
