JAVA Endif and else statement [duplicate]

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import java.util.Scanner;
public class test {

    public static void main(String[] args) {
        Scanner sc = new Scanner (System.in);
        double income;
        String status;
        double tax = 0;

        System.out.println("Please enter your maritial status: ");
        status = sc.next();

        System.out.println("Please enter your income: ");
        income = sc.nextDouble();

        if (status == "single"){
            if (income >= 32000){
                tax = (3200+0.25)*(income - 32000);
            }else{
                tax = 0.1 * income;
            }
        }else
            if (status == "married")
                if (income >= 64000)
                    tax = (6400 + 0.25) * (income - 64000);
                else
                    tax = 0.1 * income;

        else{
            System.out.println("Invalid");
            }
            System.out.println("Your tax payable is : $" + tax);

    }
}

Code doesn't seem to work properly it keeps giving me Invalid whenever i try single with $33000 or any other inputs