First Home Guarantee (FHBG) supports eligible first home buyers to buy their first home sooner, with a deposit as little as 5%. Family Home Guarantee (FHG) supports eligible single parents with at least one dependent child to buy a home, with a deposit as little as 2%. Regional First Home Buyer Guarantee (RFHBG) supports eligible regional first home buyers to buy a home in a regional area, with a deposit as little as 5%.