The cost of a paternity test in New York City can range from $100 to $500 for at-home tests and $300 to $900 for legal paternity tests. Non-invasive prenatal paternity testing is more expensive, often costing over $1,000 due to the complexity of the process. https://medium.com/@jessk637/accuracy-of-a-paternity-test-without-the-mother-ec5a73cb9b12