In her second release for 2021, she will reunite with Shroff in Ahmed Khan's actioner Heropanti 2 which will release in December 2021. Tadap also stars Saurabh Shukla, Kumud Mishra and Sumit Gulati. Sutaria and debutante Ahan Shetty have completed work on Milan Luthria directed romantic thriller Tadap, the remake of Telugu film RX 100 (2018), scheduled for a theatrical release on 3 December 2021. In a scathing review for The Hindu, Namrata Joshi found the film to be "loud, overcooked and overdone" and wrote that Sutaria was reduced to "smiling and weeping alternately". The film was decently successful having a worldwide gross of 65.35 crores. In preparation, she learnt sign language. Later in 2019, Sutaria played the role of Zoya, a mute music teacher, alongside Sidharth Malhotra, Riteish Deshmukh and Rakul Preet Singh, in Milap Zaveri's action film Marjaavaan. The songs of Student of the Year 2 were very praised though. The worldwide gross box office collection was 982 million Indian Rupees. The film was commercially successful but expectations were higher. She received a nomination for the Filmfare Award for Best Female Debut. Reviewing the film for The Indian Express, Shubhra Gupta wrote, "Tara Sutaria is perfectly put together and yet looks assembly-line produced". Produced by Karan Johar, it served as a standalone sequel to Student of the Year (2012) and narrates the story of a college student (portrayed by Shroff) who competes to win an annual school championship. She made her film debut later that year with Punit Malhotra's coming-of-age teen film Student of the Year 2 alongside Tiger Shroff and Ananya Panday. Sutaria was among two actresses selected for the part of Princess Jasmine in the American fantasy film Aladdin (2019), but lost the role to Naomi Scott. She received recognition for her roles of Vinnie in The Suite Life of Karan & Kabir and Jassie in Oye Jassie. She was one of the top seven finalists of the 2008 "Pogo Amazing Kids Awards" in the singer category. She has performed with Louiz Banks, Mikey McCleary and has also been a soloist for the Stop-Gaps Choral Ensemble, singing at the NCPA for over a decade.
She has recorded and performed solo concerts in London, Tokyo, Lavasa and Mumbai. She has also played the lead role of Sandy in Raell Padamsee's production of the musical Grease. Her song "Slippin' Through My Fingers" is part of the Ashwin Gidwani Production of Bharat Dhabholkar's Blame It On Yashraj. She has also been recording music in India and abroad for films, advertisements, and her own original work. Sutaria started her association with Disney Channel India as a video jockey and continued to be associated with them, having two successful sitcoms to her credit.