Question: how much can a married couple earn for tax credits?
Answer: If, at any time in the year, you supported your spouse or common-law partner and his or her net income (line 23600, line 236 prior to 2019) is less than a maximum of up to $13,229 for 2020 (see revision below) ($12,069 for 2019), you can claim all or a portion of the spousal amount of the maximum $13,229 ($12,069 for ...