That is a very good question. It does not seem to be specified on their website, weather is PASSIVE income before or after tax deductions:
"Official personal income tax return as filed to state authorities such as P.N.D.
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, BIR60, Form 1040, Form W-2, SA100, T1 General etc. showing income of no less than 80,000 USD per year in the past year or at the time of application For the wealthy pensioners category specifically, only UNEARNED or PASSIVE income such as interests, dividends, royalties, rental income, or other types of passive income are considered for the application. Documents provided for this item must show an income of no less than 80,000 USD or
40,000 USD per year."
Source:
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If nobody here knows for sure, best to contact them and ask - they are usually quick and friendly to respond.