Childrens Tax rates for income received on May 30?

If a minor turns 18 in the financial year how is the calculation performed when a trust gives money to the person.
eg 18,000 dollars is given to person 1 day after their 18th birthday of may 30.

If this is the only income ,
Is the tax nil or is there a pro rata calculation for the year, at children's rates.



My reading from the ATO website would result in zero tax paid if this was the only income,but I am not completely sure even though it seems straight forward

eg
Resident tax rates for minors on eligible income 2014-15
Eligible income Resident tax rate
$0 to $416 Nil
$417 to $1,307 66% of excess over $416 (1)
Over $1,307 47% of the entire amount of eligible income

Thanks in advance

 

if the child was 18 on 30 June 2015 they would be taxed at normal marginal tax rates.