Net vs gross income: a guide for light entrepreneurs and sole traders

What is the difference between gross and net?
Gross income, gross pay and invoicing excluding VAT
Net income, net pay and money you can spend
Light entrepreneurs without a Business ID
Sole traders: why your drawings are not a salary
VAT is not your income
Example 1: from invoice to take-home pay
Example 2: sales, expenses and private withdrawals
Using gross and net figures to price your work
Common mistakes
How Bisse.fi helps you understand the figures
Frequently asked questions
Key points to remember

1. What is the difference between gross and net?

Gross usually means an amount before deductions. Net means the amount left after those deductions.

For an employee, the distinction is familiar:

Term	What it means in practice
Gross pay	Pay before withholding tax and other payroll deductions
Net pay	The amount paid into your account after deductions

For a light entrepreneur or sole trader in Finland, there are more moving parts. These may include an invoicing service fee, VAT, wages or trade income, withholding tax, YEL pension contributions, business expenses, tax prepayments and private withdrawals.

The most useful rule is simple: do not compare the customer’s invoice total directly with your own take-home income.

That total may include VAT. Service fees, taxes, insurance contributions or business expenses may also need to be paid before you know what is available for personal use.

2. Gross income, gross pay and invoicing excluding VAT

Gross income is a broad term. It tells you that certain deductions have not yet been made, but it does not tell you what kind of income you are looking at.

Keep these figures separate:

Figure	Meaning
Customer’s invoice total	The full amount billed, which may include VAT
Invoicing excluding VAT	The price of the work before VAT is added
Gross wages or trade income	Income before withholding tax
Sole trader’s turnover	Business sales excluding VAT
Sole trader’s business profit	Sales less deductible expenses, with relevant tax adjustments taken into account

If a client pays €1,255, that does not make your gross income €1,255. If the invoice consists of €1,000 for the work and €255 in VAT, the price excluding VAT is €1,000. VAT is accounted for separately.

On an employee’s payslip, gross pay is usually an identifiable line. For someone using an invoicing service, you first need to distinguish the payment for the work from VAT, the service fee and any other items.

3. Net income, net pay and money you can spend

Net pay usually means the salary transferred to your bank account after withholding tax and other payroll deductions. “Net income” is less precise: its meaning depends on the context.

Context	What “net” may mean
Employment	Net pay transferred to your account
Light entrepreneurship without a Business ID	The payment after the service fee and applicable deductions
Sole trader business	Often profit after expenses, but you must specify whether personal income tax has also been deducted
Pricing your work	The amount you want available for personal use after all expenses, charges and taxes

That is why the word needs some context. These are different targets:

“I want €2,000 in net pay transferred to my account.”
“My business expects a profit of €30,000 a year before personal income tax.”
“This job should leave me about €600 after costs and taxes.”

A payment can already be net of payroll deductions while you still have work expenses or YEL contributions to pay from it.

4. Light entrepreneurs without a Business ID

If you invoice through a service such as Bisse.fi without your own Finnish Business ID, or Y-tunnus, the customer’s payment is not the same as the amount transferred to you.

The Tax Administration explains that an invoicing service can pay you either wages or trade income, known in Finnish as työkorvaus. Check which model your service uses and what kind of tax card you need.

The most useful figures to understand are:

Figure	Why it matters
Agreed price excluding VAT	Shows the actual price of the work
VAT	Is not your personal income, even though the client pays it with the invoice
Service fee	Is deducted according to the service’s terms
Wages or trade income subject to withholding	The amount to which withholding tax applies
Amount available for personal use	What remains after the relevant deductions and costs

Following the Supreme Administrative Court’s 2023 ruling, the Tax Administration states that taxable wages paid through an invoicing service are the payment for the work less the service fee and any applicable employer’s health insurance contribution. VAT is excluded from the wage amount. See Vero’s explanation of the ruling, in Finnish.

This is why “I invoiced €1,000” is not enough information to establish either your gross pay or your take-home amount.

5. Sole traders: why your drawings are not a salary

A Finnish sole trader, or toiminimi, does not pay themselves a salary. You can transfer money from the business account for personal use, but these transfers are private withdrawals, also called drawings or yksityisotot. Income tax is based on taxable business profit and is usually paid through tax prepayments. In some circumstances it can be covered through your tax card.

In practice:

A customer’s payment is not your salary.
Money you withdraw from the business is not your salary either.
A private withdrawal is not a deductible business expense.
Tax is based on the taxable result of the business.
The business bank balance does not tell you the taxable profit.

For a sole trader, these are more useful ways to describe the figures:

Term	How to understand it as a sole trader
Gross salary	Not the correct term for money you withdraw for yourself
Net salary	Also not the correct term for your own withdrawals
Gross income	May refer to sales or turnover; specify what you mean
Net income	May refer to profit after costs; specify which costs and taxes are included
Money available to spend	What remains after expenses, VAT, income tax and any YEL contributions

Start with business profit when estimating your personal spending money, rather than the amount you happen to withdraw. For more background, read our guides to tax prepayments and turnover for light entrepreneurs and sole traders.

6. VAT is not your income

VAT is a common reason for confusing gross and net figures. If you charge €1,000 plus VAT at 25.5%, the customer pays €1,255:

Item	Amount
Price of the work excluding VAT	€1,000
VAT at 25.5%	€255
Customer’s total payment	€1,255

Your income is not €1,255. VAT belongs in VAT accounting. A VAT-registered sole trader reports it on the business’s VAT return. If you use an invoicing service, the handling depends on its operating model and the type of income paid to you.

Use the price excluding VAT as your starting point when calculating income and costs. Do not treat VAT collected from the customer as money available for yourself.

To separate VAT from a price, use Bisse.fi’s VAT calculator, in Finnish. Also see our VAT guide and guide to the €20,000 VAT threshold in 2026.

7. Example 1: from invoice to take-home pay

Assume a straightforward assignment with:

An agreed price of €1,000 excluding VAT.
VAT at 25.5%.
A service fee of 2.9%.
Withholding tax at 20%.
No YEL contribution, employer’s health insurance contribution or other deductions included in this simplified example.

Item	Amount
Price excluding VAT	€1,000.00
VAT at 25.5%	€255.00
Total paid by the customer	€1,255.00
Service fee: 2.9% of the price excluding VAT	−€29.00
Simplified basis for withholding tax	€971.00
Withholding tax at 20%	−€194.20
Amount paid to your account in this example	€776.80

The customer’s payment is €1,255, the agreed price excluding VAT is €1,000, the simplified taxable amount is €971 and the payment to you is €776.80. Each number answers a different question.

This example explains the steps; it is not a promise of a particular net payment. Applicable contributions and your actual tax card can change the result. Try your own figures in Bisse.fi’s salary calculator.

8. Example 2: sales, expenses and private withdrawals

Suppose a sole trader invoices €4,000 plus VAT in a month and has €700 in deductible business expenses, excluding VAT.

Item	Amount
Sales excluding VAT	€4,000
VAT at 25.5%	€1,020
Total received from customers	€5,020
Deductible expenses excluding VAT	−€700
Business profit before other tax adjustments	€3,300

If the entrepreneur transfers €2,500 to their personal account, it is a private withdrawal. It is neither a salary nor a business expense. The business result matters for income tax, not how much was withdrawn in that particular month.

You need to set money aside for:

VAT if the business is VAT-registered, allowing for deductible input VAT.
Tax prepayments.
YEL contributions if the insurance obligation applies.
Upcoming business expenses.
Your own living costs.

For a sole trader, disposable income is not a single bank transaction. You have to consider the business result, tax and contribution obligations, future expenses and withdrawals together.

9. Using gross and net figures to price your work

Start with the amount you want for personal use and work backwards. If your target is €2,000, your price must also provide for withholding tax or tax prepayments, service or administration fees, YEL and other insurance, tools, travel and materials. VAT is then handled separately where applicable.

Allow for holidays, illness, weeks without billable work and the delay before a customer pays. An employer handles part of this when you are an employee. Working for yourself means including it in your own planning.

A practical sequence is:

Set your target amount for personal use.
Estimate taxes and contributions.
Add the direct costs of the work.
Allow for administration, software and insurance.
Add a reserve for holidays, illness and quiet periods.
Convert the required invoicing into an hourly or project price and apply VAT as appropriate.

The hourly rate calculator can help. If YEL applies, also try the YEL calculator. Both are in Finnish.

10. Common mistakes

Treating VAT as personal income

On an invoice of €1,255 that includes €255 in VAT, €1,255 is not your starting income figure. VAT is a tax, not spending money.

Confusing the price excluding VAT with net pay

Invoicing €1,000 excluding VAT does not mean you receive €1,000 for yourself. Service fees, withholding tax, YEL, expenses or tax prepayments may still need to be accounted for.

Calling a sole trader’s withdrawals a salary

Your own withdrawals are drawings. Income tax is based on business profit, not on a salary paid to yourself.

Pricing as though you were an employee

If you are used to an hourly wage of €20, charging €20 an hour as an entrepreneur will usually leave you in a different position. Your invoicing must also cover costs, insurance, taxes and time you cannot bill.

Leaving your tax card or prepayments unchanged

If income changes during the year, your take-home calculation changes too. You can update your tax card in MyTax when your income estimate or deductions change. Review business tax prepayments as well if the expected profit changes.

11. How Bisse.fi helps you understand the figures

Bisse.fi helps you separate the components of invoicing so you can see what is payment for the work, what is tax and what may be available for personal use.

If you invoice without your own Business ID, look at the price and VAT separately, check the service fee and use the salary calculator before agreeing on a price.

If you have a sole trader business, keeping sales and expenses in the accounts helps you separate VAT from your own money and assess tax prepayments using a clearer profit estimate. Private withdrawals remain separate from salary payments.

The key is to use the right figure for the decision you are making. Gross describes a starting amount and net describes what remains, but the deductions in between depend on how you work.

12. Frequently asked questions

Is gross income the same as turnover?

Not always. A sole trader’s turnover means business sales excluding VAT. Gross income is broader and may mean wages before deductions or another type of income before tax. Specify which figure you mean.

Is net income the money that arrives in my account?

For net wages, usually yes. For a sole trader, not necessarily. A business payment may contain VAT or money you need later for taxes, expenses or YEL. Even a net salary payment may still need to cover work-related costs paid separately.

Is VAT part of gross income?

It should not be treated as your personal gross income. The customer pays it with the invoice, but it is accounted for separately as VAT.

What is a light entrepreneur’s gross pay?

That depends on whether the service pays wages or trade income and how the service fee and other applicable amounts are treated. The taxable payment may differ from the price invoiced to the client excluding VAT.

Can a sole trader calculate their own net salary?

You can estimate the money available for personal use, but legally it is not a salary. Base the estimate on business profit and allow for income tax, VAT obligations, YEL, expenses and the cash the business needs to retain.

Which figure should I quote to a customer?

For a business customer, it is common to state the price excluding VAT and show VAT separately where applicable. For consumers, state the total price including VAT and applicable charges. Your personal take-home target, tax prepayments and service fee generally do not need to be itemised to the client, but they must be reflected in your pricing.

13. Key points to remember

Gross and net are useful terms only when you know what they refer to:

Gross is usually an amount before deductions; net is what remains afterwards.
VAT is not your own income.
The invoice total, price excluding VAT, taxable payment and take-home amount are different figures.
Sole traders make private withdrawals and pay income tax on business profit; they do not pay themselves a salary.
Work backwards from your target disposable income when setting prices.

Sources in Finnish: the Finnish Tax Administration’s guidance on light entrepreneurship, tax cards for light entrepreneurs, the Supreme Administrative Court ruling, taxation for new entrepreneurs, tax rates and income ceilings and 2026 tax calculation rules.

English version published on 1 October 2026. The Finnish article was published on 25 August 2026. This is general information, not individual tax, accounting or legal advice. Check your circumstances with the Tax Administration or an accountant where needed.

Get started with Bisse.fi and keep your invoicing figures clear. Try the salary calculator, or the Finnish-language hourly rate, VAT and YEL calculators.