'Every answer matters': When and how to complete the 2026 Census

The 2026 Census in Australia will take place on Tuesday, 11 August, marking the fifth such survey since the last one was conducted on 10 August 2021. Every individual residing in Australia, including those on Norfolk Island, the Cocos (Keeling) Islands, and Christmas Island, must be counted during this nationwide population and housing census. Organised by the Australian Bureau of Statistics (ABS), the census aims to capture a comprehensive snapshot of the country’s demographics through up to 66 detailed questions covering topics such as ancestry, religion, gender identity, and commuting habits. This year’s census will see many Australians participating for the first time, according to Emily Walter, a national spokesperson for the ABS. She highlighted the importance of public awareness regarding the census process and its significance. “There’s a lot of Australians who won’t have done a Census before,” she explained, urging individuals to understand the purpose and implications of the survey. Households will begin receiving instructions on how to complete the census from late July. Those who receive a letter will be able to start filling out the form immediately upon receipt, provided they know their location on Census Night. Most Australians will be directed to complete the form online, though paper versions are available for those preferring a physical format. The census form is currently available in English, with the ABS offering translated materials and interpretation services in 25 languages to accommodate diverse linguistic needs. One person per household typically completes the census, although separate forms can be requested for privacy reasons. Field staff, numbering approximately 30,000, will assist those in remote areas or facing challenges such as homelessness. These workers played a crucial role in previous censuses, traversing over 10 million kilometers across the country in 2021. Liz Allen, a demographer from the Australian National University’s Centre for Social Policy Research, noted that these efforts are particularly vital in Aboriginal and Torres Strait Islander communities, where field staff engage directly with residents to explain the census and ensure accurate responses. Travelers within Australia on Census Night are required to complete the form, regardless of their mode of transportation. This includes individuals traveling overnight on long-distance trains, buses, or aircraft, as well as those on long-haul transport vehicles that are either stationary or moving. Participants must provide details about their accommodation or indicate if they are in transit. International visitors, students, and individuals on temporary visas are also expected to participate, with the form accessible both online and at accommodations such as hotels and motels. For Australians abroad on Census Night, there is no requirement to complete the census. However, those who regularly reside at a specific address must mark themselves as ‘away’ if they are temporarily absent. The census is legally mandated under the 1905 Census and Statistics Act, and non-compliance could result in a formal written directive. Refusal to comply may lead to prosecution, underscoring the legal obligation for all citizens to participate. As the census approaches, the ABS continues to emphasize the importance of accurate and inclusive data collection, ensuring that every individual is accounted for in the national record. With extensive outreach efforts and multiple methods of participation, the agency aims to achieve high response rates and maintain the reliability of the data gathered.