Budget Categories - Degree of Variability
Housing
Most housing costs are fixed for the short-term and variable in the long-term. Reducing most of these costs requires moving to a new location. That is why your choice of where to live is a critical one for the success of your budget. In the short-term, cost reductions may be achieved by reducing yard services or cleaning services. Another way to decrease your net budget in this category is to add a roommate and split overhead with that individual.
Gifts & Occasions
Most everyone wants to be able to provide gifts for family and friends when a special occasion arrives. For that reason, these items need to be included in your regular budget. Since expenses do not occur in equal amounts each month, it is ideal to set funds aside for use in months that require larger outlays.