incomeLimit
A Schema.org Property
        
        
        This term is in the "new" area - implementation feedback and adoption from applications and websites can help improve our definitions.
- Canonical URL: https://schema.org/incomeLimit
- Check for open issues.
Optional. Income limit for which the incentive is applicable for.
If MonetaryAmount is specified, this should be based on annualized income (e.g. if an incentive is limited to those making <$114,000 annually):
        
    
If MonetaryAmount is specified, this should be based on annualized income (e.g. if an incentive is limited to those making <$114,000 annually):
{
    "@type": "MonetaryAmount",
    "maxValue": 114000,
    "currency": "USD",
}
Values expected to be one of these types
Used on these types
Source
https://github.com/schemaorg/schemaorg/issues/3572