How to Budget for Beginners: A Simple Plan for Your First Month

If you’ve never budgeted before, here’s the whole plan up front. You can do the first version tonight with a pen and your banking app.

1. Write down the money that lands in your account each month.
2. List every bill with its due date.
3. Give the rest of the money a job, until there’s nothing left unassigned.
4. Check in once a week for four weeks.
5. Adjust, then build next month’s plan from what really happened.

Start with the money that actually lands in your account

Your budget runs on take-home pay. That’s what shows up in your checking account after taxes, health insurance and retirement contributions come out. Open your bank app and look at your last two or three deposits.

If your pay is steady, use that number. If it bounces around because of hours, tips or commission, use the lowest paycheck from the last few months. Planning on the low number feels a little gloomy, but it means a good month turns into extra money instead of a scramble.

If there’s more than one income in your house, add them together and write down the day each one arrives. You’ll need those dates in the next step.

List your bills by due date

Get a sheet of paper and write down every bill that comes out in a normal month, with its due date next to it. Scroll through your last two bank statements so you catch the small ones, like a streaming service or the app subscription you forgot about.

Your list will probably include:

• Rent or mortgage
• Utilities, internet and phone
• Car payment, car insurance and gas
• Minimum payments on credit cards or loans
• Childcare or school costs
• Subscriptions and memberships

Now put your paydays on the same page. A lot of first budgets fall apart over timing. Rent is due on the 1st, the paycheck lands on the 5th, and the gap goes on a credit card. If you’re paid every two weeks, it helps to split your bills between paychecks, and the bi-weekly budget guide shows how to do that.

Then add the bills that don’t come every month: car registration, a yearly membership renewal, school pictures, birthday and holiday gifts. Add up what they cost over a year, divide by 12, and give that amount its own monthly line called “irregular bills.” Beginners skip this line a lot, and it’s often the reason a budget falls apart in a month like December.

Give every dollar a job

This step is sometimes called zero-based budgeting. You take your monthly income and assign all of it to categories until the leftover is zero. That doesn’t mean you spend it all, because savings and extra debt payments count as jobs too.

Say your household brings home $3,400 a month in two paychecks of $1,700. A first budget might look like this:

Category	Monthly amount
Rent	$1,300
Utilities and internet	$200
Phone	$80
Car payment and insurance	$370
Groceries	$600
Gas	$160
Kids and school	$100
Household and toiletries	$90
Fun money	$100
Savings	$200
Extra credit card payment	$200
Total	$3,400

Every line has a number, and the total matches what comes in. If your total comes out higher than your income, cut from the flexible lines first, like groceries, fun money or household. If it comes out lower, give the extra a job right away, usually savings or a debt. Money without a job tends to disappear into small purchases.

Your numbers won’t be right the first time, and they don’t need to be. Month one is an educated guess, and by the end of it you’ll have real spending to work from.

Keep the flexible categories simple

Fixed bills are easy because they cost the same every month. Groceries, gas, household stuff and fun money are where budgets get messy.

For your first month, keep these categories few and broad. “Food” can cover groceries and takeout together. “Household” can hold toilet paper, cleaning supplies and the random Target run. Once you see where the money goes, you can split them up.

Some ways to keep flexible spending in check:

• Move grocery and fun money to a separate checking account or a prepaid card, so the balance tells you what’s left.
• Pull cash for the one category you tend to overspend, if you like having something physical to watch shrink.
• Write down every purchase in a notebook or the notes app on your phone. It takes a few seconds each time.

For a lot of families, groceries are the biggest flexible line. If yours keeps running over, a planned grocery list on a budget is an easy place to start.

Build a small cushion first

Before you set big goals, try to get a small cushion in place. A few hundred dollars set aside means a flat tire or an urgent care copay doesn’t land on a credit card.

A common first target is $500 to $1,000. If that sounds out of reach right now, go smaller. Setting aside $20 every payday adds up to $520 over a year if you’re paid every two weeks.

Some people stick with saving better when they have a tracker to fill in. If that sounds like you, our free bi-weekly savings challenge asks for your goal and tells you how much to set aside each payday. There are more ideas in this list of savings challenges for different paycheck sizes.

Keep the cushion in a separate savings account, and if you can, at a different bank from your checking. When it’s out of sight, you’re less likely to dip into it for everyday stuff.

Your first month, week by week

Week 1: set it up

Fill in your income, bills and categories. Use paper or a spreadsheet, whichever you’re more likely to open again. Turn on autopay for fixed bills where you can, and schedule your savings transfer for the day after payday so it happens before the money gets spent.

Week 2: first check-in

Sit down for ten minutes. Compare what you’ve spent in each flexible category with what you planned. Don’t fix anything yet, just look. One category is often already running hot by now, and groceries is a usual suspect.

Week 3: adjust

If a category is running over, move money from another one to cover it. Taking $40 from fun money to cover groceries is fine, as long as you decide to do it. What you want to avoid is finding out from an overdraft notice.

Week 4: review and plan next month

Look at what you actually spent in each category, then use those numbers to build next month’s plan. Add any surprise expense to your irregular bills list so it’s planned for next time.

What to do when you go over

You will go over somewhere, especially in month one. When it happens:

• Cover it from another flexible category in the same month if you can.
• If you can’t, use your cushion and plan to refill it next month.
• Ask why it happened. Was the number too low from the start, or was it a one-off like a birthday party?
• If the number was too low, raise it next month and take the money from somewhere else.

Skip the guilt. A budget that matches your real life will hold up better than a strict one you quit in week three, and the weekly check-in is where you make it match.

After the first month

With one month of real numbers, you can try a framework if you’d like one. The 50/30/20 budget is a quick way to see whether needs are eating too much of your income. And if you’re paid every two weeks, planning paycheck by paycheck tends to feel easier than planning a whole month at once.

If you’d rather skip the hand math, the Paycheck Budget Planner comes as a printable and a Google Sheet that totals your categories and runs the 50/30/20 check for you. A notebook and a calculator work fine too. Use whichever one you’ll keep coming back to.

This is general information to help you get started. If you’re dealing with something more complicated, like accounts in collections or a big tax bill, talk to a nonprofit credit counselor or another financial professional.