Article 1 of Ley No. 139-97 transfers a Dominican public holiday falling on a Tuesday or Wednesday to the preceding Monday, and one falling on a Thursday or Friday to the following Monday. In 2026 that moves three of the twelve holidays off their printed date: Reyes to 5 January, Trabajo to 4 May and Constitución to 9 November.
A Dominican public holiday is often taken on a day other than the one printed against its name, and the day it moves to can be worked out from a calendar alone. Ley No. 139-97 sends a holiday falling on a Tuesday or a Wednesday back to the Monday before, and one falling on a Thursday or a Friday forward to the Monday after. Six dates never move and three religious days sit outside the rule. In 2026 the arithmetic puts three national closures on days that carry no holiday name.
Key Takeaways
- Ley No. 139-97 was promulgated on 19 June 1997, published in Gaceta Oficial No. 9957 of 25 June 1997, and in force from 27 June 1997.
- Article 1 transfers a holiday falling Tuesday or Wednesday to the preceding Monday, and one falling Thursday or Friday to the following Monday.
- Article 2 fixes six dates in place and Article 3 excludes Corpus Christi, Holy Thursday and Good Friday, so the rule reaches five named dates.
- Three of the twelve holidays in 2026 are observed away from their calendar date: Reyes on Monday 5 January, Trabajo on Monday 4 May, Constitución on Monday 9 November.
- 16 August appears in both Article 2 and Article 4: fixed only in a year of constitutional transition, and otherwise transferred like the rest.
What Ley 139-97 does to a Dominican holiday
It moves it to the nearer Monday, and the direction of travel depends on which half of the week the date falls in.
Ley No. 139-97 passed the Chamber of Deputies on 15 April 1997 and the Senate on 26 May 1997. President Leonel Fernández promulgated it on 19 June 1997, it was published in Gaceta Oficial No. 9957 of 25 June 1997, and it entered into force on 27 June 1997. Article 5 repeals contrary provisions.
A holiday falling on a Tuesday or a Wednesday is observed on the preceding Monday, and one falling on a Thursday or a Friday on the following Monday. The nearer Monday takes it either way, and Article 1 names those four weekdays and no others. The law's one weekend provision is the párrafo to Article 4, which observes 1 May on the following Monday when it falls on a Sunday. It is written for that single date: in 2026 Restauración fell on Sunday 16 August and did not transfer.
Article 4 makes five holidays transferable: 6 January (Día de Reyes), 26 January (Duarte), 1 May (Día del Trabajo), 16 August (Restauración) and 6 November (Día de la Constitución). The same article keeps the commemorative activities on the true date; what moves is the observance.
Article 2 holds six dates where they are, whatever weekday they land on: 1 January, 21 January (La Altagracia), 27 February (Independencia), 16 August in a year of constitutional transition, 24 September (Las Mercedes) and 25 December. Article 3 excludes three more, Corpus Christi, Holy Thursday and Good Friday, which are defined by their position in the week rather than by a calendar date, so Article 1 has nothing to act on. Five dates travel and nine entries sit outside the rule, with 16 August named in both lists.
Which 2026 dates are not the ones on the calendar
Three of the twelve, and they move in both directions.
The Ministerio de Trabajo published the observed 2026 calendar through the Presidencia on 5 November 2025. Applying Article 1 to that weekday layout produces three transfers.
| Holiday | Calendar date | Observed in 2026 | Basis |
|---|---|---|---|
| Día de Reyes | Tuesday 6 January | Monday 5 January | Article 1, moved back |
| Día del Trabajo | Friday 1 May | Monday 4 May | Article 1, moved forward |
| Día de la Constitución | Friday 6 November | Monday 9 November | Article 1, moved forward |
The nine other observed holidays of 2026 are fixed, excluded, already on a Monday, or, in Restauración's case, on a Sunday that Article 1 does not reach. That is a count of the year's calendar rather than the nine statutory entries above, and the two sets are not the same.
Counting business days forward from the printed date therefore gives the wrong answer in three weeks of the year, in two different directions.
In January the closure arrives ahead of the date it belongs to. Monday 5 January is the observed holiday and Tuesday 6 January follows it, so the working day immediately before 6 January is the closed one.
In May and November it arrives after. 1 May and 6 November are ordinary business days precisely because the observance moved off them, and the closure lands on the Monday beyond the weekend, closing the Saturday, the Sunday and the Monday: three consecutive non-working days, with the next business day the Tuesday.
The Australian dollar to Dominican peso page carries the live figures; the statute decides which day a Dominican institution is open to act.
Why 16 August appears in two articles at once
Because the same date is fixed in some years and movable in others, and the law contains both answers.
Article 2 lists 16 August among the dates that do not move, but only in a year of constitutional transition. Article 4 lists 16 August, Restauración, among the dates that do move. Neither entry overrides the other; they divide the years between them. Reading Article 4 alone produces a movable holiday every year, reading Article 2 alone a fixed one, and each is wrong in the years the other governs, because the input that decides the question is the year rather than the date.
In 2026 the point did not arise: 16 August fell on a Sunday, and Article 1 reaches Tuesday through Friday, so the date stayed where it was on either reading.
Whether a later law fixed 6 and 26 January
It did not, and the document that would have is easy to mistake for one that did.
There is a real instrument in the Dominican Senate's historical archive: a bill modifying Articles 2 and 4 of Ley No. 139-97 so that 6 January and 26 January would become fixed dates. It passed the Senate on 12 June 2013 and sits on an official government server. It carries a 2013 date against a 1997 law.
It was never promulgated. The proof is not a repeal notice, because there is nothing to repeal. It is the observed calendar, in years far enough apart to rule out a one-off. 26 January 2024 (Duarte) fell on a Friday and was observed on Monday 29 January. 6 January 2026 (Reyes) fell on a Tuesday and was observed on Monday 5 January. Both followed Articles 1 and 4 of the 1997 text: one moved forwards, one backwards, on the two dates the bill was written to change. Under the bill both would have stayed put, leaving three transferable dates rather than five.
A year in which 6 or 26 January fell on a Tuesday, Wednesday, Thursday or Friday and was still observed on its own date would be the first evidence of a change. Until then, a document that looks newer than the law is a stage in a legislative process rather than an outcome of one: passage through one chamber is not enactment.
Who decides when a Dominican bank is shut
The Junta Monetaria, which is neither the ministry that publishes the holiday list nor the regulator that supervises the banks.
Article 27 of Ley 183-02 Monetaria y Financiera makes the payment and cheque-clearing system "un servicio público de titularidad exclusiva del Banco Central", a public service in the exclusive ownership of the central bank. Authorising a closure of that system therefore sits with the monetary authority rather than with an employment calendar, so a labour holiday and a banking closure are decided under different instruments.
Neither the Banco Central nor the Superintendencia de Bancos publishes an annual banking-holiday calendar. That absence is what gives the Article 1 arithmetic its practical weight here: the annual document in front of the reader is the labour calendar, and only its transfer rule can be reproduced from the statute.
Which institutions that reaches is set out in the payment-system rules. The Segunda Resolución de la Junta Monetaria of 28 August 2025 approved the comprehensive modification to the Reglamento de Sistemas de Pago, creating an agente de remesas y cambio participant category and making remittance-and-exchange agents direct participants in the real-time gross settlement system. The institutions handling the last leg of a remittance sit inside that system rather than beside it, so a day on which it does not run reaches them directly.
Where to look next
What a payment rail is made of sets out the layers a cross-border payment depends on and what happens when one stops. How international transfers work covers the sequence a payment moves through. For the live figures, see the Australian dollar to Dominican peso page or the convert page.
Sources
- Ley No. 139-97, Gaceta Oficial No. 9957, 25 June 1997. Promulgated by President Leonel Fernández on 19 June 1997 and in force from 27 June 1997. Articles 1 to 5: the Monday transfer rule in both directions, the six fixed dates, the three religious exclusions, the five transferable dates with commemorative activities held on the true date, its 1 May párrafo, and the repeal of contrary provisions
- Ministerio de Trabajo, observed public holiday calendar for 2026, published through the Presidencia de la República on 5 November 2025 - the observed dates of Monday 5 January, Monday 4 May and Monday 9 November, and Restauración on Sunday 16 August, not transferred
- Dominican Senate, bill modifying Articles 2 and 4 of Ley No. 139-97, passed the Senate on 12 June 2013 and held on an official government server. Cited only as the document that was never promulgated; the 2024 and 2026 observed dates follow the 1997 text
- Ley 183-02 Monetaria y Financiera, Article 27 - the payment and cheque-clearing system as "un servicio público de titularidad exclusiva del Banco Central", the basis on which bank closures are authorised by the Junta Monetaria rather than under the labour calendar
- Segunda Resolución de la Junta Monetaria, 28 August 2025, approving the comprehensive modification to the Reglamento de Sistemas de Pago - the agente de remesas y cambio participant category and the direct participation of remittance-and-exchange agents in the real-time gross settlement system
General information about sending money to the Dominican Republic and about the statutory rules that decide when a public holiday is observed there. Not financial advice, and not a recommendation of any product or institution. Reviewed by the Tradergy editorial team, September 2026.
Common questions
Does the Dominican Republic move its public holidays to Mondays?
Most of them, in both directions. Article 1 of Ley No. 139-97 provides that a holiday falling on a Tuesday or a Wednesday is observed on the preceding Monday, and one falling on a Thursday or a Friday on the following Monday. The nearer Monday takes it either way, so a mid-week holiday moves backwards and a late-week holiday moves forwards.
Which Dominican public holidays never move?
Nine entries sit outside the transfer rule, though one of them also appears among the movable dates. Article 2 of Ley No. 139-97 fixes 1 January, 21 January (La Altagracia), 27 February (Independencia), 16 August in a year of constitutional transition, 24 September (Las Mercedes) and 25 December. Article 3 excludes Corpus Christi, Holy Thursday and Good Friday, which are set by their position in the week rather than by a calendar date. 16 August is the entry named twice, and Article 4 makes it movable in every year that is not one of constitutional transition.
Why was 6 January 2026 observed on Monday 5 January?
6 January 2026 fell on a Tuesday, and Article 1 of Ley No. 139-97 sends a Tuesday holiday back to the preceding Monday. Día de Reyes is one of the five dates Article 4 lists as transferable, so the observed day was Monday 5 January while the commemorative activities stayed on 6 January.
Are 6 and 26 January fixed dates in the Dominican Republic?
No. A bill modifying Articles 2 and 4 of Ley No. 139-97 to make both dates fixed passed the Dominican Senate on 12 June 2013 and sits on an official government server, and it was never promulgated. The observed dates prove it: 26 January 2024 fell on a Friday and was observed on Monday 29 January, and 6 January 2026 fell on a Tuesday and was observed on Monday 5 January. Both followed the original 1997 text.
Who authorises a bank closure in the Dominican Republic?
The Junta Monetaria, rather than the labour ministry that publishes the annual holiday list or the banking regulator. Article 27 of Ley 183-02 Monetaria y Financiera makes the payment and cheque-clearing system a public service of the exclusive ownership of the Banco Central. Neither the Banco Central nor the Superintendencia de Bancos publishes an annual banking-holiday calendar.