Budgeten fördelar inkomsten mellan kostnader och sparande.

Because Swedish usually adds the definite article to the end of the noun.

• budget = a budget
• budgeten = the budget

So Budgeten means the budget.

This ending -en is very common for singular en-words in Swedish.

Inkomsten means the income.

Just like budgeten, it has the definite ending attached:

• inkomst = income / an income
• inkomsten = the income

In this sentence, it refers to a specific income, not income in general. Swedish often uses the definite form when talking about a specific thing already understood from the context.

Fördelar is the present tense of fördela, which means to distribute, to allocate, or to divide up.

So:

• fördela = to allocate / distribute
• fördelar = allocates / distributes

In this sentence, Budgeten fördelar... means The budget allocates...

A useful thing for English speakers: Swedish verbs do not change for different persons.

• jag fördelar = I allocate
• du fördelar = you allocate
• budgeten fördelar = the budget allocates

The verb form stays the same.

Because Swedish usually puts the at the end of the noun instead of using a separate word.

Compare:

• English: the budget

• Swedish: budgeten

• English: the income
• Swedish: inkomsten

So the definite meaning is built into the noun itself.

There are cases in Swedish where you get both a separate definite word and a definite ending, but that usually happens with adjectives, for example:

• den stora budgeten = the big budget

In your sentence, there are no adjectives, so the ending alone is enough.

Mellan means between.

In the sentence:

• mellan kostnader och sparande = between costs and saving(s)

It introduces the two things that the income is being divided between.

A common pattern is:

• mellan A och B = between A and B

Examples:

• mellan arbete och fritid = between work and free time
• mellan två städer = between two cities

They are different kinds of nouns.

• kostnader is a plural countable noun: costs / expenses
• sparande is usually an uncountable noun here: saving / savings

So Swedish is treating them a bit differently:

• kostnader = individual expenses or costs
• sparande = the activity or category of saving money

This is quite natural in Swedish. English also does something similar:

• between expenses and savings
• between costs and saving

Both ideas are possible depending on context.

The basic form is kostnad, which means cost or expense.

Forms:

• en kostnad = a cost / an expense
• kostnaden = the cost
• kostnader = costs / expenses
• kostnaderna = the costs / the expenses

So in the sentence, kostnader is simply the plural indefinite form.

Sparande is a noun related to the verb spara, which means to save.

• spara = to save
• sparande = saving / savings / saving activity

This kind of noun is very common in Swedish. It often describes an activity, process, or general concept.

Examples:

• lärande = learning
• boende = housing / living arrangement
• resande = travelling / travelers depending on context

Here, sparande refers to the category of money being set aside.

Because they are being used in a general, category-like way.

The sentence is talking about how the income is divided between two broad areas:

• kostnader = costs/expenses
• sparande = saving/savings

If Swedish used the definite forms, it would sound more like it was referring to very specific, already identified costs and a specific saving category.

So:

• mellan kostnader och sparande = between costs and saving, in general
• mellan kostnaderna och sparandet = between the costs and the saving, more specific

The basic structure is:

• Budgeten = subject
• fördelar = verb
• inkomsten = object
• mellan kostnader och sparande = prepositional phrase

So it follows a very normal Swedish main-clause pattern:

Subject + Verb + Object + Other information

This is similar to English here:

• The budget allocates the income between costs and saving.

Also, Swedish main clauses usually follow the V2 rule, which means the finite verb comes in the second position. In this sentence, the subject comes first, so the verb naturally comes second.

Here are the main forms:

• budgeten → budget
• fördelar → fördela
• inkomsten → inkomst
• kostnader → kostnad
• sparande → related to spara

So if you were looking these up in a dictionary, you would usually search for:

• budget
• fördela
• inkomst
• kostnad
• spara or sparande

Yes. Swedish fördelar can be either:

1. the verb fördelar = distributes / allocates
2. the plural noun fördelar = advantages

But in this sentence, it is clearly the verb, because it comes after the subject Budgeten and before the object inkomsten.

So here it cannot mean advantages.

Usually, a Swedish speaker would understand it as the general category of saving money or savings.

So in natural English, this sentence could be understood as something like:

• The budget allocates the income between expenses and savings.
• The budget divides the income between costs and saving.

The exact best translation depends on the context, but the Swedish is completely natural.

Although och is the written form for and, in everyday speech it is often pronounced more like:

• å
• or a very reduced o sound

So in natural spoken Swedish, kostnader och sparande often sounds closer to:

• kostnader å sparande

This is normal and very common.

Yes, it is grammatical and natural, especially in an explanatory, educational, or financial context.

It sounds like the kind of sentence you might see in:

• a textbook
• a budgeting guide
• a financial explanation
• material for learners

It is slightly formal because of fördelar and the abstract nouns, but it is perfectly normal Swedish.