She has some money and her father does not spend on her; does she have to pay zakaah on it?
Question

                I have some money and I am sick, and my father does not spend on me. It is my brothers who spend on me and on my mother. Do I have to pay zakaah?.
Praise be to Allah.Whoever owns 
    the minimum amount of wealth (nisaab) and one full hijri year has passed 
    since acquiring it, must pay zakaah, even if he is saving that money to get 
    married or get medical treatment and so on, because of the general meaning 
    of the evidence that paying zakaah is obligatory. 
The nisaab 
    is the equivalent of 85 grams of gold or 595 grams of silver. 
If the 
    wealth that you have is equivalent to the nisaab, then you must pay zakaah 
    on it every time one full hijri year is completed. 
The believer 
    should understand that wealth belongs to Allaah, may He be exalted, and that 
    zakaah does not in fact decrease wealth, rather it increases it and makes it 
    grow, as Allaah says (interpretation of the meaning): 
“Take 
    Sadaqah (alms) from their wealth in order to purify them and sanctify them 
    with it, and invoke Allaah for them. Verily, your invocations are a source 
    of security for them; and Allaah is All-Hearer, All-Knower”

    [al-Tawbah 9:103]
And the 
    Prophet  (peace and blessings of Allaah be upon him) said: “Charity does 
    not decrease wealth.” Narrated by Muslim (2588). 
How many 
    people have wealth but never enjoy it, and how many generous givers have 
    been blessed by Allaah with the little they have. 
Charity is 
    also a means of being healed of sickness, as the Prophet  (peace and 
    blessings of Allaah be upon him) said: “Treat your sick ones with charity.” 
    Classed as hasan by al-Albaani in Saheeh al-Jaami’ (3358). 
We ask 
    Allaah to heal you and bless your wealth for you. 
And Allaah 
    knows best.