Sia Net Worth

Sia net worth in 2026 is estimated at $30 million, based on 2025 and 2026 profiles from multiple outlets. Some trackers report $35 million; the $30 million figure is the most repeated consensus. Some trackers report $35 million, but $30 million is the most repeated figure across 2025 and 2026 profiles.

Through songwriting royalties from hits she wrote for others, including Diamonds for Rihanna and Titanium for David Guetta, plus her own recordings such as Chandelier and Cheap Thrills, touring, and film and licensing work. Her publishing income is unusually deep because she wrote hits for other stars before her own solo breakthrough.

She began performing with oversized blonde wigs in 2014 to protect her privacy and mental health after years in the industry. The wig became her trademark image, with dancer Maddie Ziegler often performing in her place in videos. The wig became a brand in its own right, appearing on merchandise, album art and stage design.

Chandelier (2014) is her signature solo hit, followed by Cheap Thrills (2016), which topped the Billboard Hot 100. As a songwriter, her biggest hits for others include Diamonds for Rihanna. Sia's career as a songwriter for others took off in the early 2010s.

She was married to Erik Anders Lang from 2014 to 2016 and to Dan Bernad from 2022 until filing for divorce in March 2025. She has a son, Somersault, born in 2024, and adopted two teenage sons in 2019. Sia married documentary filmmaker Erik Anders Lang in 2014, and the couple divorced in 2016.

She was born Sia Kate Isobelle Furler on December 18, 1975, in Adelaide, South Australia, and later moved to London and then Los Angeles, where she is based. Sia has owned property in Los Angeles, where she has lived for much of her career, including homes in the city's hillside neighbourhoods.