He has relatives to whom he gives help and he wants to count it as zakaah
Question

                I am helping my brothers and other relatives with more then that amount of money which I should give zokat every year and I am not asking them for money back. Some one told me if I am giving money to brothers and relatives for ever to help them in this case I don’t need to give zokat separately even my aim (niyat) was not for zokat at the time when I give them money. Please tell me in the light of islam thanks.
Praise be to Allah.
    Firstly: 

    If these brothers and relatives are entitled to zakaah 
    because they are poor and do not have enough to live on, or because they are 
    in debt and cannot afford to pay off their debts, it is permissible to give 
    zakaah to them, unless spending on one of them is obligatory for you, 
    because you do not have the right to give him zakaah so as to protect your 
    wealth. 

    See the answer to question number
    125720. 

    Secondly: 

    In order for zakaah to be valid, it is essential to have the 
    intention at the time of giving it. If you gave money to these people and 
    you did not have the intention of giving zakaah, then it is not valid to 
    count it as zakaah later on. 

    Zakaah must be paid when one full year has passed, and it is 
    not permissible to delay it in order to pay it in stages or instalments, but 
    he may pay zakaah in advance, one or two years ahead of time, in which case 
    it may then be given in stages or instalments. 

    How it is paid in advance is if the year for his zakaah 
    [which is the annual date stipulated for paying his zakaah] is on the first 
    of Dhu’l-Hijjah, for example, and when he pays his zakaah on time, he also 
    pays the zakaah for the coming year with it, then he will have paid zakaah 
    in advance for a year. If we assume that the zakaah for the coming year is 
    1000, then he may pay 1000 in its entirety in advance now, or he may pay it 
    in instalments throughout the year or however he sees fit. Then when the 
    year has passed, he will have paid his zakaah and will not have delayed any 
    of it. But he should check his money when the actual year has passed. If 
    what he owes of zakaah is more than what he actually paid, then he should 
    pay what remains due from him. Ibn Qudaamah (may Allah have mercy on him) 
    said: Ahmad said: it is not acceptable for him to give zakaah to his 
    relatives every month, in other words he should not delay paying it so that 
    he can give it to them in separate amounts, giving something every month. 
    But if he gives it in advance, and gives it to them or to someone else in 
    separate amounts or altogether, that is permissible because he has not 
    delayed it from the time it was due. End quote from al-Mughni 
    (2/290). 

    The scholars of the Standing Committee were asked: is it 
    permissible for me to pay the zakaah on my wealth in advance throughout the 
    year, in the form of regular payments to poor families every month? 

    They replied: there is nothing wrong with giving zakaah one 
    year or two years in advance, if that will serve an interest, and giving it 
    to the poor who are entitled to it on a monthly basis. End quote from 
    Fataawa al-Lajnah al-Daa’imah (2/422). 

     See also question number
    52852. 

    And Allah knows best.