At some point in your married life, you will almost certainly encounter some large expenditures, such as a new home, your own business, or a college education for your children. Chances are, you won’t be able to meet these expenditures from your current income. You and your spouse must discipline yourselves to set aside a portion of your current income for saving and investing your money to ensure its steady growth or, at the very least, protect it against loss.

Save a percentage of your earnings

When figuring out your budget, savings should be considered one of your monthly expenses. Think of savings as a fixed payment (like a car payment) that must be made every month. If you don’t and you wait until the end of the month to save whatever you have not spent, you’ll find that nothing ever seems to go into your savings account. A good rule of thumb is for you and your spouse to save 4 to 9 percent of your combined gross earnings while you are in your 20s and then double that savings percentage as you reach your 30s and 40s. In some cases, a dual-income couple may be able to live off one spouse’s salary and save the other salary.

Example(s): Mary and Richard, a married couple in their 20s, earn a combined annual gross income of $60,000. Together, Mary and Richard save 5 percent of their combined gross income each year, or $3,000.

Example(s): As another example, Christine and Tom, a married couple in their 30s, earn a combined annual gross income of $80,000. Together, Christine and Tom save 10 percent of their combined gross income each year, or $8,000.

Build an emergency cash reserve

The savings that you accumulate can serve as an emergency cash reserve. Ideally, you should have in savings an amount that is comfortable for you to fall back on in case of an emergency, such as a job loss. A common formula used for calculating a safe emergency fund amount is to multiply your total monthly expenses by 6. When determining how much cash should be in your emergency fund, a major factor is your comfort level. If you and your spouse feel secure with your jobs and are confident that if you lost your current jobs you would be able to find a new one fairly quickly, an emergency fund of three times your monthly expenses should be sufficient. However, if either of you has an unpredictable income, you may want to have an emergency fund that is equal to 12 times your monthly expenses.

Example(s): Christine and Tom, a married couple in their 30s, plan to build up an emergency cash reserve. Both Christine and Tom are attorneys and feel quite secure with their present jobs. Christine and Tom have monthly expenses of $3,000 and plan to build up an emergency cash reserve that is equal to 3 times their monthly expenses, or $9,000 ($3,000 x 3).

Example(s):  As another example, Mary and Richard, a married couple in their 20s, plan to build up an emergency cash reserve. Both Mary and Richard are employed as freelance writers and feel that their incomes are at times unpredictable. Mary and Richard have monthly expenses of $1,500 and plan to build up an emergency cash reserve that is equal to 12 times their monthly expenses, or $18,000 ($1,500 x 12).