The Tamil Nadu government contributes more monetarily compared to the Union government for the implementation of at least six Central schemes.
These include three schemes under the umbrella of the National Social Assistance Programme (NSAP) — Indira Gandhi National Old Age Pension Scheme (IGNOAPS), Indira Gandhi National Widow Pension Scheme (IGNWPS), and the Indira Gandhi National Disability Pension Scheme (IGNDPS).
These also include the Pradhan Mantri Awas Yojana (PMAY)-Rural, Pradhan Mantri Matsya Sampada Yojana (PMMSY), and the Jal Jeevan Mission (JJM).
Fully funded by the Centre, the NSAP was launched in August 1995.
However, the State government has been a pioneer in this area and it started implementing an old age pension scheme since January 1962.
It has extended the scope of the welfare measure to four categories of destitute persons — persons with disabilities, widows, agricultural labourers, and destitute or deserted women following marriage — between 1974 and 1984.
All of which were subsumed into the all-India programme after November 2007.