Split your salary across 8 categories for a clearer overview
Asgeir Albretsen
Published
Most people setting up their first budget wonder the same thing: how much is normal to spend on food, housing and electricity in Norway? And how much should be left over for saving?
There is no single answer that fits everyone, but there are good frames. Below is a simple budget template you can paste into your spreadsheet (or carry in your head), tweak to your situation, and actually stick with over time.
The frame: 50/30/20, adjusted for Norwegian conditions
A widely used rule of thumb is 50/30/20: roughly half of your net pay on essentials, 30 percent on discretionary spending, and 20 percent on savings and debt repayment.
In Norwegian cities with high housing costs, you will often see a different pattern. For many people, fixed essentials sit closer to 60 or 65 percent, especially in the first years of a mortgage or expensive rent. The room for discretionary spending and saving shrinks accordingly. That is not a defeat, it is information: now you know what you are actually working with.
Start by working out what 50, 30 and 20 percent of your own net pay come to. That figure is the frame. The template fills in the contents.
The fixed lines: a copy-and-paste template
Here is a simple list of categories you can use as a starting point. Replace the amounts with your own numbers:
- Housing (rent or mortgage, shared building costs, contents insurance)
- Electricity and heating
- Food and groceries
- Transport (public transit, car, fuel, tolls)
- Internet and mobile
- Subscriptions (streaming, gym, news)
- Insurance (contents, income protection, travel)
- Personal care and clothing
- Savings and buffer
- Discretionary spending (cafés, culture, restaurants)
The idea is that you know, before the month starts, how much is set aside for each line. That way you do not have to do mental arithmetic on every purchase along the way.
A concrete example: single, 35 000 kr net per month
To make the template tangible, here is one way it might look for a single adult in a large Norwegian city, taking home 35 000 kroner net per month. The numbers are not a verdict, they are a starting point you can subtract from or add to.
| Category | Amount | Share |
|---|---|---|
| Housing (rent, shared costs, contents) | 12 000 kr | 34 % |
| Food and groceries | 4 500 kr | 13 % |
| Electricity and heating | 900 kr | 3 % |
| Transport (monthly transit pass) | 900 kr | 3 % |
| Internet and mobile | 700 kr | 2 % |
| Insurance (income protection, travel) | 400 kr | 1 % |
| Personal care and clothing | 1 100 kr | 3 % |
| Subscriptions (streaming, gym) | 500 kr | 1 % |
| Discretionary spending (cafés, culture, restaurants) | 5 000 kr | 14 % |
| Buffer (unexpected) | 1 000 kr | 3 % |
| Savings | 8 000 kr | 23 % |
| Total | 35 000 kr | 100 % |
Mapped onto the 50/30/20 rule, the split looks like this:
- Essentials: 19 400 kr (55 %)
- Discretionary: 6 600 kr (19 %)
- Savings and buffer: 9 000 kr (26 %)
Fixed expenses sit a little above the 50 % ideal here, which is typical for single people in the cities. At the same time, savings and buffer land above 20 %, because one person without children and without a mortgage carries lower fixed costs overall. Change the assumptions (a mortgage instead of rent, a partner, kids, a car), and the centre of gravity shifts. The point is not to hit the rule exactly, but to see where the numbers actually land.
A few realistic levels to calibrate against
The SIFO-referansebudsjett (the Consumer Research Institute's reference budget) is a good starting point when you want to check whether your own numbers sit in a reasonable range. For a single adult, food and drink in the 2025 version is estimated at just over 4 000 kroner a month, before any restaurant visits. For two adults you do not quite double up, because shopping scales a little better.
Electricity varies a lot with the season and the size of the home. A small flat may land somewhere between 300 and 700 kroner a month on average, while a detached house in cold months easily passes several thousand. The smartest move is to work out an annual average and spread it evenly across the year, so you are not caught out in January.
Transport depends on whether you drive or take public transit. A monthly pass in a large city usually sits in the 800 to 900 kroner range, while a car (loan, insurance, fuel, servicing and tolls) often takes several thousand a month, even for a modest family vehicle.
Housing is the line that varies most between cities and regions. There is little point comparing a rent in central Oslo with one in a rural kommune (municipality). Use your own actual figure, and be careful to include shared building costs and insurance when you write it down.
Three habits that keep the template alive
A budget template is not worth much if it only gets used in January and disappears in February. These three habits make it actually survive:
- Pick fewer, clearer categories. Ten good categories beat thirty half-empty ones. You should recognise your own categories without hunting.
- Separate fixed and variable lines. Fixed lines (rent, electricity, insurance, subscriptions) are easy to budget. Variable lines (food, clothes, leisure) are where you actually make decisions, and where having an overview matters most.
- Set aside a buffer. A dedicated "unexpected" line, perhaps 500 to 1 500 kroner a month, stops a single dentist's bill from toppling the whole plan.
Once the template is filled in
Add it up. If the total comes in below your net pay, you have a surplus to place (savings, extra repayment, a concrete goal). If the total exceeds your pay, you have a choice to make: cut, move, or accept that something has to give.
The important thing is that you see the figure in black and white. That is often the only difference between "I am not in control" and "I am in control".
One small next step
Open a blank spreadsheet today. Write in the categories above, put your own net pay at the top, and fill in the fixed lines you already know the figure for. Use last month's bank statement to estimate the variable ones. It takes 20 minutes, and you walk away with a template you can use for the rest of the year.
If you use Luma, you can import the last few months of transactions and use the category breakdown as a reference when building the template. Then the numbers are yours, not averages from a table.