To account for those expenses (like car insurance) in your monthly budget, simply calculate the total expense for the calendar year and divide that by 12 in order to find the "monthly" expense. Write that number in the appropriate row and column. How to complete your monthly budget worksheet? To begin, we suggest gathering all relevant financial statements like your pay stubs, credit card bills, and any other information that will inform the best and most accurate estimate of your expected income and spending.
Step 1: Note your net income. The first step in creating a budget is to identify the amount of money you have coming in. Keep in mind, however, that it's easy to overestimate what you can afford if you think of your total salary as what you have to spend. Remember to subtract your deductions for Social Security, taxes, 401(k) and flexible spending account allocations when creating a budget worksheet. Your final take_home pay is called net income, and that is the number you should use when creating a budget.Tip: If you have a hobby or a talent, you may be able to find a way to supplement your income. Having an extra source of income can also be helpful if you ever lose your job.