Quick guide

Employer obligations in Portugal: the 2026 checklist

Meet every employer obligation in Portugal in 2026: monthly Social Security and tax deadlines, annual maps, records, postings and the Relatório Único.

Do you employ staff in Portugal? Your duties fit into 4 rhythms: when hiring, every month, every year and permanent ones. This is the complete checklist for 2026. Each line gives the deadline, the legal basis and the detailed guide.

Use this page as a starting index and as an internal audit: go through the tables and tick off, line by line, what you already comply with. Almost everything that fails an ACT inspection is on this page.

When hiring: 6 steps before day one

Each step is covered in detail in the guide on how to hire an employee. In short:

  1. The right contract. An open-ended contract is the default (and is valid even verbally); a fixed-term contract must be written, with a concrete reason. Set the probation period in writing: without paper, the law presumes it was excluded (Art. 111(4) of the Labour Code).
  2. Written information under Arts. 106 and 107: the core within 7 days, the rest within 1 month. Each missing item is a serious offence.
  3. Hire reported on Segurança Social Direta before the contract starts, with the NISS, contract type and permanent pay (Art. 29 of the Contributory Code).
  4. Work accident insurance active from day one, with real salaries declared (Art. 79 of Law 98/2009).
  5. Admission medical exam before the start, or within the next 15 days if the hire is urgent (Art. 108 of Law 102/2009). This presumes an organised health and safety service, even with a single employee.
  6. Information about the risks of the job and safety training at admission (Arts. 19 and 20 of Law 102/2009; the first is a very serious offence).

Every month: 4 calendar lines

ObligationDeadlineLegal basis
Pay the salary and hand over a payslip with itemised amountsUsual payment dateArts. 276 and 278 of the Labour Code
Declare variable amounts (overtime, bonuses, unpaid absences) and accept or correct the Social Security calculationBy day 20 of the following monthArt. 40 of the Contributory Code
Pay contributions (23.75 percent employer plus 11 percent withheld from the worker)Between day 1 and day 25 of the following monthArt. 43 of the Contributory Code
File the IRS withholding return (DMR) on the Portal das Finanças, with withholdings, contributions and union duesBy day 10 of the following monthArt. 119(1) of the Personal Income Tax Code

Since 2026, under the simplified contributory cycle, Social Security calculates contributions itself: in a month with no variable amounts you file nothing, and silence until day 20 counts as acceptance. Changes to the employment link (termination, suspension, a change in permanent pay) must be reported by day 10 of the following month (Art. 32).

Two warnings. Late salaries accrue interest and, after 60 days, give the worker just cause to resign with compensation; the guide on late wages shows what they see on their side. And if you pay a meal allowance, the tax-exempt limits for 2026 are 6.15€ per day in cash and 10.46€ per day on card.

Every year: the fixed calendar

ObligationDeadlineLegal basis
Annual statement of income and withholdings given to each workerBy 20 JanuaryArt. 119(1) of the Personal Income Tax Code
List of last year's overtime hours, by worker, sent to the ACTAnnual (endorsed by the workers' committee or union)Art. 231(7) of the Labour Code
Relatório Único, the report on the company's social activity, at relatoriounico.ptBy 15 AprilArt. 32 of Law 105/2009 plus Ministerial Order 55/2010
Holiday map drawn up and postedFrom 15 April to 31 OctoberArt. 241(9) of the Labour Code
Holiday allowance (base pay plus allowances tied to how the work is performed)Before the holidays, unless agreed in writingArt. 264 of the Labour Code
Christmas allowance (base pay plus seniority payments)By 15 DecemberArt. 263(1) of the Labour Code
Ongoing training: 40 hours per worker, covering 10 percent of staff each yearThroughout the yearArt. 131 of the Labour Code
Written consultation of workers on health and safetyAt least once a yearArt. 18 of Law 102/2009
Periodic medical examsEvery 2 years; yearly for workers under 18 and over 50Art. 108 of Law 102/2009

The Relatório Único is the obligation that most often catches new companies by surprise: it is filed online, it is free, and it applies to any employer with at least 1 employee, covering staff structure, hires and exits, training, health and safety and strikes. Training hours have a memory too: hours not given within 2 years become the worker's credit and are paid out in cash when the contract ends.

Permanent: the records and postings the ACT checks first

  • Staff register kept up to date at each establishment (Art. 127(1)(j) of the Labour Code).
  • Working time records with start, end and breaks, in an accessible place, kept for 5 years (Art. 202). They cover everyone, including workers exempt from a fixed schedule.
  • Overtime record filled in before the work starts and right after it ends (Art. 231). Failing it gives the worker 2 hours of overtime pay for each day worked outside the schedule.
  • Working hours map posted at the workplace (Arts. 215 and 216).
  • Parenthood legislation notice posted (Art. 127(4)).
  • Code of good conduct against harassment, from 7 employees upwards (Art. 127(1)(k); the guide on workplace bullying explains what it must prevent).
  • Internal whistleblowing channel, from 50 employees upwards (Law 93/2021).
  • Work accident insurance always active and based on real salaries. As for the FCT, enrolment and payments are suspended, and old balances can be claimed back until 31/12/2026, as the guide on the Work Compensation Fund explains.

When someone leaves

Three duties close the cycle. Report the termination to Social Security by day 10 of the following month, with the reason (Art. 32 of the Contributory Code). Hand over the work certificate and the unemployment benefit paperwork (Art. 341 of the Labour Code). And pay the final settlement: accrued and pro-rata holidays, allowances and unpaid training hours. The full list is in the guide on final pay at the end of the contract, and the 6 legal dismissal routes are in how to dismiss an employee.

Are you the employee? This list is yours too

Every line in this checklist is one of your rights. No payslip? No holiday map posted in May? No Christmas allowance by 15 December? Those are breaches you can check against the ten basic rights of working in Portugal, and if talking to the company solves nothing, an ACT complaint takes 10 minutes online.

What does one employee really cost in 2026?

The net salary calculator shows the total cost for the company in 2026, including the 23.75 percent contributions and meal allowance, and the net amount the worker takes home.

Calculate the total cost

This guide summarises the general rules in the Portuguese Labour Code and related legislation. Collective agreements and regulated sectors may add obligations of their own. Check yours before closing the checklist.

Frequently asked questions

What are the obligations of an employer in Portugal?+
They fall into 4 rhythms. When hiring: contract, written information, Social Security registration, insurance and a medical exam. Every month: salary with a payslip, contributions and the IRS withholding return. Every year: holiday map, allowances, training, periodic exams and the Relatório Único. Plus permanent duties: up to date records, mandatory postings and, above certain headcounts, a conduct code and a whistleblowing channel.
What must I do before an employee starts working?+
Five things: choose the right contract and set the probation period in writing, hand over the written information required by Arts. 106 and 107 of the Labour Code (core items within 7 days), report the hire on Segurança Social Direta before the contract starts (Art. 29 of the Contributory Code), take out work accident insurance and arrange the admission medical exam with information about the risks of the job.
What are my monthly Social Security deadlines in 2026?+
Under the simplified contributory cycle, Social Security calculates contributions itself: the company declares variable amounts (overtime, bonuses, unpaid absences) and accepts or corrects the figures by day 20 of the following month, then pays between day 1 and day 25. Changes to the employment link, such as termination, suspension or a change in permanent pay, must be reported by day 10 of the following month (Arts. 29, 32, 40 and 43 of the Contributory Code).
When is the IRS withholding return (DMR) due?+
By day 10 of the month after salaries are paid, on the Portal das Finanças (Art. 119(1) of the Personal Income Tax Code). This return to the tax authority did not change with the new Social Security cycle; what ended was the separate monthly pay declaration to Social Security. On top of that, by 20 January you must give each worker the annual statement of income and withholdings for the previous year.
What is the Relatório Único and when is it filed?+
It is the annual report on the company's social activity: staff structure, hires and exits, training, health and safety and strikes (Art. 32 of Law 105/2009 plus Ministerial Order 55/2010). It is filed online at relatoriounico.pt once a year, with a deadline of 15 April, and applies to any employer with at least 1 employee. The competent authority is the ACT.
What am I required to post at the workplace?+
The working hours map (Arts. 215 and 216 of the Labour Code), the holiday map between 15 April and 31 October (Art. 241(9)) and information on parenthood legislation (Art. 127(4)). With 7 or more employees, add a code of good conduct for the prevention of harassment (Art. 127(1)(k)).
What changes as the company grows?+
Three main thresholds: with 7 or more employees, a conduct code against harassment (Art. 127 of the Labour Code); with 50 or more, an internal whistleblowing channel (Law 93/2021); with 400, an internal health and safety service (Art. 78 of Law 102/2009). At any size, annual training must cover at least 10 percent of the workforce.
What are the deadlines for the holiday and Christmas allowances?+
The holiday allowance is paid before the holidays start, unless a written agreement says otherwise (Art. 264(3) of the Labour Code), and its base is base pay plus allowances tied to the specific way the work is performed. The Christmas allowance is paid by 15 December (Art. 263(1)) and its base is base pay plus seniority payments.

Official sources

6 references

This guide is for informational purposes only and does not constitute legal advice. For your specific situation, consult a lawyer or official authority. Found an error? Let us know at ola@despacho.pt.