Having a clear and accurate list of Arunachal Pradesh holidays in 2026 is important for workforce planning, leave management, payroll scheduling, and overall business operations. Whether you are part of an HR team, managing compliance, or simply planning your personal schedule, this structured calendar helps you stay prepared throughout the year. Arunachal Pradesh observes a mix of national holidays, regional cultural celebrations, religious observances, and optional holidays, each carrying social and administrative significance.

Below is the complete and well-organized holiday list of Arunachal Pradesh for the year 2026, including national, regional, and optional holidays along with dates and brief details. Businesses operating in the state can use this list to plan effectively and ensure compliance with state-level observances. This also helps employees understand their official day-off calendar in advance and plan leaves better.

Arunachal Pradesh Holiday List 2026: Month-wise Details

January 2026 Holidays in Arunachal Pradesh

January marks the beginning of the year with both optional and regional observances, along with a national holiday.

• January 1, 2026 (Thursday)
  Type: Optional
  Occasion: New Year’s Day

• January 2, 2026 (Friday)
  Type: Optional
  Occasion: New Year’s Day (optional observance)

• January 14, 2026 (Wednesday)
  Type: Regional
  Occasion: Makar Sankranti / Magh Bihu
  Celebrated as a harvest festival and widely observed across the Northeast.

• January 26, 2026 (Monday)
  Type: National
  Occasion: Republic Day
  Observed across India to honor the adoption of the Constitution.

February 2026 Holidays in Arunachal Pradesh

• February 20, 2026 (Friday)
  Type: Regional
  Occasion: Statehood Day
  A significant day celebrating Arunachal Pradesh becoming a state of India.

March 2026 Holidays in Arunachal Pradesh

• March 4, 2026 (Wednesday)
  Type: Regional
  Occasion: Holi
  Known as the festival of colors, celebrated with joy and unity.

• March 21, 2026 (Saturday)
  Type: Regional
  Occasion: Id-Ul-Fitr
  Marks the end of the holy month of Ramadan.

April 2026 Holidays in Arunachal Pradesh

• April 3, 2026 (Friday)
  Type: Regional
  Occasion: Good Friday
  Important Christian observance marking the crucifixion of Jesus Christ.

• April 15, 2026 (Wednesday)
  Type: Regional
  Occasion: Bohag Bihu
  Assamese New Year and a culturally important celebration in the region.

May 2026 Holidays in Arunachal Pradesh

• May 1, 2026 (Friday)
  Type: Regional
  Occasion: Buddha Purnima
  Celebrates the birth of Lord Buddha and holds cultural and spiritual value.

August 2026 Holidays in Arunachal Pradesh

• August 15, 2026 (Saturday)
  Type: National
  Occasion: Independence Day
  A compulsory national holiday celebrating India’s freedom.

October 2026 Holidays in Arunachal Pradesh

• October 2, 2026 (Friday)
  Type: National
  Occasion: Mahatma Gandhi’s Birthday
  Observed nationwide to honor Mahatma Gandhi.

November 2026 Holidays in Arunachal Pradesh

• November 8, 2026 (Sunday)
  Type: Regional
  Occasion: Diwali / Deepavali
  Festival of lights celebrated across India.

• November 24, 2026 (Tuesday)
  Type: Regional
  Occasion: Guru Nanak’s Birthday
  Dedicated to the birth anniversary of Guru Nanak Dev Ji.

December 2026 Holidays in Arunachal Pradesh

• December 1, 2026 (Tuesday)
  Type: Regional
  Occasion: Indigenous Faith Day
  Celebrates the rich indigenous traditions and cultural identity of Arunachal Pradesh.

• December 25, 2026 (Friday)
  Type: Regional
  Occasion: Christmas Day
  Widely celebrated festival with cultural and religious importance.

Importance of Arunachal Pradesh Holiday List 2026 for Businesses and Employees

This holiday list plays an important role in helping organizations plan staffing, leave policies, working schedules, and compliance functions. HR teams can prepare annual calendars, manage productivity, and ensure smooth functioning by aligning with these official holidays. For employees, this holiday list supports better personal planning, family time, and travel arrangements.

Organizations operating in Arunachal Pradesh must carefully align their policies with this calendar to avoid disruptions and to maintain compliance standards. Keeping an updated reference always helps prevent confusion and ensures clarity across teams.

Frequently Asked Questions About Arunachal Pradesh Holidays 2026

How many national holidays are observed in Arunachal Pradesh in 2026?

Three main national holidays are observed: Republic Day, Independence Day, and Gandhi Jayanti.

Does Arunachal Pradesh have optional holidays in 2026?

Yes, January 1 and January 2, 2026 are marked as optional holidays.

Are regional cultural festivals included in the official holiday list?

Yes, important festivals like Bohag Bihu, Holi, Buddha Purnima, Diwali, and Indigenous Faith Day are part of the holiday calendar.

Why is Statehood Day important in Arunachal Pradesh?

Statehood Day marks the day Arunachal Pradesh became a full-fledged state of India, making it historically significant.

Where can I cross-check the official holiday calendar?

You can verify it here:
Verify Arunachal Pradesh holiday calendar in Digiliance’s Official Digital Library