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Business Day Calculator

Business Days in May 2029 for Brazil

May 2029 has 21 dias úteis under the Brazilian federal holiday calendar. May 2029 contains 2 Brazilian federal holidays on weekdays. The month covers 31 calendar days, of which 8 are sábado and domingo. That count drives invoice cycles, payroll runs, and any contract that defines deadlines as a number of dias úteis in Brazil.

dias úteis

21

Calendar Days

31

Weekend Days

8

feriados nacionais

2

Work Weeks

4.2

May 2029 business day calendar
MonTueWedThuFriSatSun
1
Dia do Trabalho
2
3
4
5
wknd
6
wknd
7
8
9
10
11
12
wknd
13
wknd
14
15
16
17
18
19
wknd
20
wknd
21
22
23
24
25
26
wknd
27
wknd
28
29
30
31
Corpus Christi

feriados nacionais in May 2029

Tue, May 1Dia do Trabalho
Thu, May 31Corpus Christi

Brazil May deadlines

Dia do Trabalho on May 1 closes banks. DARF for April is due by the last business day of May. The IRPF deadline traditionally lands on May 31 (or the next business day if it falls on a weekend). Corpus Christi often falls in late May or early June and closes banks (facultative federal holiday observed nationwide).

Day-of-Week Distribution

The count of each weekday in May 2029. Useful for shift scheduling, weekly recurring billing, and any rota that depends on a specific day of the week landing in-month.

DayCount
Monday4
Tuesday5
Wednesday5
Thursday5
Friday4
Saturday4
Sunday4

Brazil reporting cycles and business-day rules

Brazilian business-day cycles align with Receita Federal DARF monthly deadlines (last business day of the following month) and SPED Fiscal/Contribuições/EFD-Reinf monthly submissions. The Banco Central do Brasil operates SPB and STR as the wholesale RTGS systems on bank business days. CLT (Consolidação das Leis do Trabalho) governs employment cycles including 13th-month salary (first instalment by November 30, second by December 20), férias (annual leave) accrual, and FGTS (Fundo de Garantia) contributions due monthly on the 7th. Carnival Monday and Tuesday, plus Corpus Christi, are facultative federal holidays observed nationwide in practice.

May 2029 dias úteis compared by country

Working-day counts vary across countries because each country observes its own public holidays. The table below puts Brazil alongside the other ten supported holiday calendars for May 2029.

CountryBusiness DaysHolidays this month
🇺🇸United States22Memorial Day
🇬🇧United Kingdom21Early May Bank Holiday, Spring Bank Holiday
🇨🇦Canada22Victoria Day
🇦🇺Australia23None
🇮🇳India23None
🇵🇭Philippines22Labor Day
🇫🇷France19Fête du Travail, Fête de la Victoire 1945, Ascension, Lundi de Pentecôte
🇩🇪Germany20Tag der Arbeit, Christi Himmelfahrt, Pfingstmontag
🇯🇵Japan21Constitution Memorial Day, Greenery Day
🇲🇽Mexico22Día del Trabajo
🇸🇬Singapore21Labour Day, Vesak Day (observed) (approximate)

How May 2029 compares year over year

May 2028 had 22 dias úteis, so May 2029 has 1 fewer working day year over year. On the surrounding months, April 2029 has 21 dias úteis and June 2029 has 21. Looking forward, May 2030 has 23 dias úteis under the same Brazilian federal holiday calendar.

Using this calculator in Brazil

A São Paulo treasury operator uses the 21-day May 2029 count to align Banco Central do Brasil SPB settlement with Receita Federal DARF monthly deadlines and SPED submission windows. A Rio de Janeiro trade finance team uses dias úteis math to track LME-equivalent payment terms under Brazilian commercial code. A Belo Horizonte HR controller uses business-day counts to align CLT 13th-month salary instalments (November 30 and December 20) and SEFIP/eSocial monthly remittance.

For informational purposes only

This calculator provides general estimates based on business day counting rules. It does not constitute legal advice. Deadlines in legal, regulatory, or contractual matters may be subject to jurisdiction-specific rules, court orders, or statutory exceptions. Always verify critical deadlines with a qualified professional.

Frequently Asked Questions

How many business days are in May 2029 for Brazilian federal?
May 2029 has 21 dias úteis under the Brazilian federal holiday calendar. The month spans 31 calendar days, of which 8 fall on a weekend and 2 are Brazilian federal holidays that lands on a weekday. The remaining 21 weekdays are countable as dias úteis for invoicing, deadline tracking, and contract math.
Which Brazil holidays affect May 2029?
May 2029 contains 2 Brazilian federal holidays: Dia do Trabalho on Tuesday, May 1; Corpus Christi on Thursday, May 31. Banks and Brazil financial markets close on each of these days. Regional or industry-specific closures may add further non-working days for narrower contract definitions; layer them into the calculator's Advanced options if needed.
Are Carnival and Corpus Christi national holidays in Brazil?
Carnival Monday and Tuesday, plus Corpus Christi (the Thursday 60 days after Easter), are facultative federal holidays (ponto facultativo) declared by federal decree each year for federal employees. In practice they close banks, the B3 stock exchange, federal offices, and most private-sector employers nationwide. This calculator treats them as observed holidays. Ash Wednesday morning is a partial bank closure traditionally, with banks opening at noon, but the calculator does not model partial-day closures.
When did Dia da Consciência Negra become a federal holiday?
Lei nº 14.759/2023 made Dia da Consciência Negra (November 20, commemorating the death of Zumbi dos Palmares) a federal public holiday starting in 2024. Before 2024 it was a state or municipal holiday in some jurisdictions (notably Rio de Janeiro, São Paulo, and parts of the Northeast). Banks, federal offices, and many private employers nationwide now close on November 20.
Why does the business-day count vary year to year?
Two things shift the monthly count for Brazil. First, the day of the week the first of the month lands on changes the count of each weekday. Second, Brazilian federal holidays anchored to a fixed date shift their weekday across years. Some years a fixed-date holiday lands on a weekend; some countries shift the observance to an adjacent weekday and some absorb it into the weekend. May 2028 had 22 dias úteis, so May 2029 has 1 fewer working day year over year.

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