Running payroll in Norway means navigating a highly structured system with specific rules around tax withholding, social security contributions, mandatory pension, and holiday pay. Foreign companies hiring Norwegian employees are subject to the same obligations as local employers, and the Norwegian Tax Administration enforces those obligations through monthly digital reporting. This guide covers everything you need to know to run compliant payroll in Norway in 2026.
Payroll cycle and pay dates
Norwegian payroll runs on a monthly cycle. Salaries are typically paid by the 25th of each month, and this date is widely expected by employees. If the 25th falls on a weekend or public holiday, you’ll want to process the payment on the preceding business day.
The standard working week in Norway is 37.5 to 40 hours, with a maximum of 7.5 hours per day under the Working Environment Act. These limits define the baseline for calculating overtime and structuring employment contracts.
Norway has no national minimum wage. Pay floors exist in certain industries through sector-level collective agreements, so if your employee works in construction, cleaning, maritime, or another regulated sector, you’ll need to check whether a collective agreement applies.
Mandatory deductions per payslip
Every Norwegian payslip must reflect two core deductions withheld from the employee’s gross salary: national insurance contributions and income tax.
Employee national insurance
Employees pay national insurance (NI) at 7.6% of gross salary. This rate applies to employees aged 17 to 69. The contribution only kicks in once earnings exceed NOK 99,650 per year, so employees earning below that threshold don’t owe NI. You withhold this amount from the employee’s gross pay and remit it through the a-melding system.
Income tax withholding
Norway uses a dual income tax structure. Employees pay a flat 22% general income tax on all taxable income, plus a progressive bracket tax (trinnskatt) that reaches up to 17.8% at the highest income levels. The bracket tax applies incrementally as salary rises through defined thresholds.
As the employer, you withhold income tax based on a tax deduction card (skattekort) issued by the Norwegian Tax Administration to each employee. If an employee doesn’t provide a card, you’re required to withhold at the default rate of 50%. You don’t calculate the employee’s final tax liability, but you’re responsible for withholding the correct amount each month based on the card.
Employer contributions
On top of employee deductions, you bear your own set of mandatory costs as the employer. These sit outside the employee’s gross salary and represent an additional cost of employment.
Employer social security
Employers pay social security contributions at a rate that varies by geographic zone. Zone 1 applies to most employers, and it’s the only zone relevant to foreign employers without a registered Norwegian business address. The Zone 1 rate is 14.1% of gross salary. This contribution is calculated and reported monthly alongside the employee’s NI and tax.
Mandatory occupational pension (otp)
All employers in Norway must enroll employees in a mandatory occupational pension scheme called OTP (obligatorisk tjenestepensjon). The statutory minimum contribution is 2% of gross salary from the first krone earned, and enrollment must happen from the employee’s first day of work. There’s no minimum tenure or probationary period before the obligation kicks in.
Adding the 14.1% social security rate and the 2% OTP minimum, your total mandatory employer cost on top of gross salary is approximately 16.1%. Some employers contribute more to pension voluntarily, but 16.1% is the floor you’ll need to budget for.
Holiday pay: how it works
Norway’s holiday pay system doesn’t work like a bonus or a separate allowance. It’s a legislated entitlement that replaces salary during the employee’s vacation period.
Accrual and rate
Holiday pay is calculated as 10.2% of the employee’s gross earnings from the previous calendar year. For employees aged 60 or over, the rate increases to 12%. The accrual is based on the employee’s gross earnings in year one, and the payout comes in year two.
When and how it’s paid
Holiday pay is paid out before the employee takes their main vacation, which most Norwegian employees take in June or July. In practice, many employers pay holiday pay in June alongside a reduced or withheld monthly salary. This is the critical point for payroll setup: during the vacation month, holiday pay replaces regular salary rather than supplementing it. If you continue paying full monthly salary and also pay out accrued holiday pay, you’re overpaying.
For new employees in their first calendar year, there are no prior-year earnings to draw from, so holiday pay accrues but isn’t paid until the following year. Some employers choose to advance holiday pay to new hires, but this requires a separate agreement.
There’s no statutory 13th-month salary in Norway. Holiday pay is the legislated year-end equivalent, and it operates on a different structure, tied to leave rather than calendar quarters.
A-melding reporting
A-melding is Norway’s mandatory monthly payroll reporting system. Every employer with employees in Norway must submit an a-melding return to the Norwegian Tax Administration, the National Insurance Administration, and Statistics Norway each month. The submission covers payroll amounts, income tax withheld, and both employer and employee social security contributions.
The filing deadline is the 5th of the following month. For example, January payroll must be reported by 5 February. You must file even if there are no changes from the previous month, and even if no salary was paid. Missing or late filings trigger penalties, and the Tax Administration can estimate your liability if returns aren’t filed.
Before you can submit a-melding, your company must register as an employer with the Norwegian Tax Administration. Foreign companies without a permanent establishment in Norway still need to register if they have employees working there. Registration opens access to the a-melding portal and connects your reporting to employee tax records.
Paye for non-resident employees
Norway operates a simplified Pay As You Earn (PAYE) scheme for non-resident employees who work in Norway but aren’t tax residents. Under this scheme, the employer withholds a flat 25% of gross salary and remits it directly to the Tax Administration.
The PAYE scheme applies to non-residents earning below NOK 725,050 per year. Employees on the PAYE scheme don’t file a Norwegian annual tax return, and no additional deductions or allowances are factored into the withholding. The flat 25% covers both income tax and social security in one rate, which simplifies administration significantly for short-term or project-based assignments.
Non-resident employees earning above the NOK 725,050 threshold don’t qualify for PAYE and must instead be taxed under the standard income tax system with a tax deduction card.
Year-end obligations
Norway doesn’t require employers to issue a separate year-end tax summary to employees in the way some countries do. Because a-melding is filed monthly and feeds directly into each employee’s tax record, the Tax Administration generates the employee’s pre-filled annual tax return automatically based on your submissions throughout the year.
Your year-end obligation as an employer is to ensure that every a-melding submission for the calendar year is accurate and reconciled. If corrections are needed for any month, you file an amended a-melding for that period. Any discrepancy between what was reported monthly and what was paid will surface in the annual settlement, so it’s worth reviewing each month’s submission rather than leaving errors to accumulate.
As noted above, there’s no 13th-month salary or mandatory annual bonus in Norway. Holiday pay is the only legislated additional payment beyond regular salary, and it follows the accrual rules described earlier.
How an EOR manages payroll in norway
For foreign companies without an established legal entity in Norway, an Employer of Record (EOR) handles every element of Norwegian payroll compliance on your behalf. The Employer of Record acts as the legal employer in Norway, which means it registers with the Norwegian Tax Administration, runs the monthly payroll, submits a-melding filings, pays employer social security, and administers OTP enrollment and holiday pay accrual. Book a demo to see how RemotePass manages Norwegian payroll compliance from a-melding to holiday pay.
