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Parental leave calculator for Denmark – under the Danish Parental Leave Act

Plan parental leave under the Danish Parental Leave Act (barselsloven) for children born from 2 August 2022, or under your Danish collective agreement: earmarked and shared weeks, the split between parents and dates for every period.

Danish rules

This calculator applies Danish law and Danish collective agreements. It is for employment in Denmark and does not reflect the rules of other countries.

Enter details

Weeks under the Danish Parental Leave Act (barselsloven) for children born on or after 2 August 2022: 24 weeks for each parent after the birth, 11 of them earmarked (øremærkede). The mother’s 8 weeks after the first 2 can also be transferred — they are shown under the mother.

Mother
Father/co-mother
4 weeks for the mother — 14 weeks for the father/co-mother

About the Danish parental leave calculator

The parental leave calculator plans the mother’s and the father’s or co-mother’s (medmor) leave from the due date, under Danish rules. Choose the Danish Parental Leave Act (barselsloven) to see the weeks under the rules in force since 2 August 2022, or a collective agreement (overenskomst) to see the weeks with full pay. Split the transferable weeks with the slider and get the start and end date of every period in a table and a chart.

Parental leave in Denmark under the rules from 2 August 2022

If you work in Denmark and your child is born on or after 2 August 2022, each parent is entitled to 24 weeks of leave after the birth under the Danish Parental Leave Act (barselsloven). 11 of those weeks are earmarked (øremærkede) and are lost if that parent does not take them. The other 13 can be transferred to the other parent. The mother also has 4 weeks of pregnancy leave (graviditetsorlov) before the birth.

PeriodWhoWeeksTransferable?
Pregnancy leave before the birth (section 6)Mother4No
The first 2 weeks after the birth — a right and a duty (section 7(1))Mother2No
2 weeks in connection with the birth (section 7(3))Father/co-mother2No
Earmarked weeks (section 21(3))Each parent9No
The mother’s other weeks after the birth (section 7 a)Mother8Yes
Other weeks after the birth (section 21)Mother / father/co-mother5 / 13Yes

Source: barselsloven (Danish text). The earmarking of the 9 weeks applies to employees in work. In the calculator, the mother’s 8 transferable weeks after the birth stay with the mother, and the slider splits the other 18 transferable weeks (5 + 13).

How to plan your parental leave

  1. Choose the Danish Parental Leave Act — or your collective agreement if you want to see the weeks with pay.
  2. Enter the due date. If the child has been born, use the date of birth.
  3. Split the transferable weeks with the slider. The mother’s share follows on from her earmarked weeks, and the father’s or co-mother’s leave comes after that.
  4. Click Calculate & visualise, and use the dates when you notify your employer.

The calculator shows one continuous sequence: the father’s or co-mother’s 2 weeks are always placed right after the birth, and the mother’s 8 weeks after the first 2 (section 7 a) always stay with the mother — the calculator cannot move them to the father or co-mother. You can also take leave at the same time, place the 2 weeks later within the first 10 weeks, split the weeks up or postpone some of them. The calculator cannot show that; you agree it with your employer and give notice under the rules below.

Pay during parental leave under a collective agreement

The Danish Parental Leave Act gives you the right to be absent. Whether you are also paid depends on your collective agreement (overenskomst) or employment contract. The collective agreement for salaried employees in Commerce, Knowledge and Service (Funktionæroverenskomsten for Handel, Viden og Service, 2025–2028) gives full pay in these weeks for children born or placed on or after 1 June 2025, provided you have 9 months’ seniority at the expected date of birth:

Period with full payWhoWeeks
Pregnancy leave before the birthMother4
After the birthMother10
In connection with the birthFather/co-mother2
Parental leave, reservedMother9
Parental leave, reservedFather/co-mother10
Parental leave, can be sharedMother or father/co-mother7

The 26 weeks of parental leave (forældreorlov) must be taken within 52 weeks of the birth. If the reserved weeks are not taken, the pay for them is lost. Fewer weeks apply to children born before 1 June 2025.

What is included?
  • Pregnancy leave (mother): 4 weeks before the due date.
  • Maternity leave (mother): 10 weeks from the birth. The first 2 are compulsory.
  • Paternity / co-mother leave: 2 weeks from the birth.
  • Earmarked leave: 9 weeks each under the Parental Leave Act — 9 for the mother and 10 for the father/co-mother with pay under the collective agreement.
  • Shared leave: 18 weeks under the Parental Leave Act, 7 under the collective agreement. The slider splits them.
The fields explained
  • Basis: The Danish Parental Leave Act (the weeks under the Act) or a collective agreement (weeks with pay).
  • Due date / date of birth: The expected or actual date of birth. All periods are calculated from it.
  • Shared leave — split: How many of the transferable weeks the mother takes. The rest go to the father/co-mother.
  • Calculate & visualise: Shows the timeline for both parents in tables and a chart.

Example calculations

Parental Leave Act: the mother takes 5 of 18 transferable weeks

Due date: 1 March 2026

  • Mother: pregnancy leave 1 Feb – 28 Feb
  • Mother: maternity leave 1 Mar – 9 May (10 weeks)
  • Mother: earmarked 10 May – 11 Jul (9 weeks)
  • Mother: shared 12 Jul – 15 Aug (5 weeks)
  • Father/co-mother: 1 Mar – 14 Mar (2 weeks)
  • Father/co-mother: earmarked 16 Aug – 17 Oct (9 weeks)
  • Father/co-mother: shared 18 Oct 2026 – 16 Jan 2027 (13 weeks)
After the birth:24 + 24 weeks

Collective agreement: the mother takes 4 of 7 shareable weeks

Due date: 1 August 2025, Funktionæroverenskomsten HVS

  • Mother: pregnancy leave 4 Jul – 31 Jul
  • Mother: maternity leave 1 Aug – 9 Oct (10 weeks)
  • Mother: earmarked 10 Oct – 11 Dec (9 weeks)
  • Mother: shared 12 Dec – 8 Jan (4 weeks)
  • Father/co-mother: 1 Aug – 14 Aug (2 weeks)
  • Father/co-mother: earmarked 9 Jan – 19 Mar 2026 (10 weeks)
  • Father/co-mother: shared 20 Mar – 9 Apr 2026 (3 weeks)
Weeks with pay:27 + 15 weeks
As an employer in Denmark, note that

The notice periods are set out in section 15 of the Parental Leave Act (barselsloven): the mother gives notice of the expected birth and her pregnancy leave no later than 3 months before, the father/co-mother gives notice of their 2 weeks no later than 4 weeks before the expected birth, and the remaining leave is notified within 6 weeks of the birth. You can work out the deadlines with the date calculator.

Dismissal during pregnancy and parental leave is subject to enhanced protection: the employer must prove that the dismissal is not due to the pregnancy or the leave. You can find the notice period with the notice period calculator.

As an employee in Denmark, note that

The calculator is for guidance only. Ask your trade union (fagforening) to review your plan — especially for adoption, twins, single parents or special agreements.

Take your earmarked weeks — they are lost if you do not use them. If you want to take holiday right after your leave, you can add it in the holiday planner.

Questions and answers

How many weeks of parental leave do you get in Denmark in total?

52 weeks for a couple: the mother’s 4 weeks before the birth and 24 weeks for each parent after the birth. This applies to children born on or after 2 August 2022 under the Danish Parental Leave Act (barselsloven).

What is earmarked leave?

Weeks that only one of the parents can take (øremærket orlov). Under the Parental Leave Act, 11 weeks are earmarked for each parent: the mother’s first 2 weeks after the birth and the father’s/co-mother’s 2 weeks at the birth, plus 9 weeks each. If they are not taken, they are lost.

Can parental leave be extended?

Yes. Parental leave (forældreorlov) can be extended from 32 to up to 40 weeks, and for employees up to 46 weeks (section 10).

Can part of the leave be postponed?

Employees can postpone up to 5 weeks and take them in one block before the child turns 9 (section 11). Postponed leave must be notified no later than 8 weeks in advance. Postponing longer requires an agreement with the employer.

What applies to single parents?

The calculator shows a couple. If you are raising the child alone, or you do not live together, the Danish Parental Leave Act has special rules — ask your trade union to review your situation.

My collective agreement is not in the calculator — what do I do?

Choose the Danish Parental Leave Act. You then get the weeks and dates under the Act. How many of the weeks are paid is set out in your collective agreement (overenskomst) or contract — ask your shop steward (tillidsrepræsentant) or trade union.

Content last reviewed October 2026.