She was an active member of the National Students Union of India (NSUI) during her college years, which laid the foundation for her future political career.

She continued her political journey by becoming a member of the Rajya Sabha, the upper house of the Indian Parliament.

It was reported that she had recorded and shared footage of House proceedings on social media, which is against the Rajya Sabha's norms.

[22][23][24][25] Rajani Patil's legacy in Indian politics is marked by her active participation in issues concerning women's empowerment, her leadership in the Congress party, and her service to her Kaij constituency.

Her efforts to address social inequalities and contribute to national policymaking continue to influence Indian politics.