As per the information on [CRA website](http://www.cra-arc.gc.ca/bnfts/gsthst/fq_qlfyng-eng.html#q1), the eligibility for GST/HST credit is met if any one of the below are true: 

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> * You are 19 years of age or older before the month in which we make a quarterly payment;
> * You have (or previously had) a spouse or common-law partner; or
> * You are (or previously were) a parent and live (or previously lived) with your child.
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> 
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For me, the first one is true, but last year I remember getting a note from CRA that I do not qualify for the credit because I am not in the proper income bracket. I am confused because the website does not mention the proper income bracket.

What income bracket(s) are eligible for the GST/HST credit in Ontario?