/**
 * Copyright (c) Wishnu Prasetya, 2009.
 */
package Hypotheek;

/**
 * @author Wishnu Prasetya
 */
abstract public class EigenWoningForfait {

    /**
     * Dutch tax system taxes people for owning a house. The argument is that
     * when you own a house you could rent it and thus receive income. This
     * potential income is made taxable. This is called eigenwoningforfait.
     *
     * <p>The amount of tax depends on the value of your house. To be more
     * exact, it is based on the legal valuation of your house --the so
     * called "wet waardering onroerende zaken" or WOZ value.
     */
    abstract public int calc(int WOZ) ;

}