Bastiat was born on 29 June 1801 in Bayonne, Aquitaine, a port town in the south of France on the Bay of Biscay. His father, Pierre Bastiat, was a prominent businessman in the town. His mother died in 1808 when Frédéric was seven years old.^[4] His father moved inland to the town of Mugron, with Frédéric following soon afterward. The Bastiat estate in Mugron had been acquired during the French Revolution and had previously belonged to the Marquis of Poyanne. Pierre Bastiat died in 1810, leaving Frédéric an orphan. He was fostered by his paternal grandfather and his maiden aunt Justine Bastiat. He attended a school in Bayonne, but his aunt thought poorly of it and so enrolled him in the school Saint-Sever. At age 17, he left school at Sorèze to work for his uncle in his family's export business. It was the same firm where his father had been a partner.^[4]

Bastiat began to develop an intellectual interest as he no longer wished to work with his uncle and desired to go to Paris for formal studies. This hope never came true as his grandfather was in poor health and wished to go to the Mugron estate. Bastiat accompanied him and cared for him. The next year when Bastiat was 24, his grandfather died, leaving him the family estate, thereby providing him with the means to further his theoretical inquiries.^[4] Bastiat developed intellectual interests in several areas including philosophy, history, politics, religion, travel, poetry, political economy and biography. After the middle-class Revolution of 1830, Bastiat became politically active and was elected justice of the peace of Mugron in 1831 and to the Council General (county-level assembly) of Landes in 1832. Bastiat was elected to the national legislative assembly after the French Revolution of 1848.^[3]

His public career as an economist began only in 1844, when his first article was published in the Journal des économistes during October of that year and it was ended by his untimely death in 1850. Bastiat contracted tuberculosis, probably during his tours throughout France to promote his ideas and that illness eventually prevented him from making further speeches (particularly at the legislative assembly to which he was elected in 1848 and 1849) and ended his life. In The Law, he wrote: "Until the day of my death, I shall proclaim this principle with all the force of my lungs (which alas! is all too inadequate)".^[4]

This last line is understood by translators to be a reference to the effects of his tuberculosis. During the autumn of 1850, he was sent to Italy by his doctors and he first traveled to Pisa, then to Rome. On 24 December 1850, Bastiat called those with him to approach his bed and murmured twice the words "the truth" before he died at the age of 49.^[4]