Find a Tax Association 

{
  "id": "taxa_1PYP5RRw02rhjhAjNemx66hC",
  "object": "tax.association",
  "calculation": "taxcalc_1PYP4vRw02rhjhAjPfzylM7p",
  "payment_intent": "pi_3PYP4zRw02rhjhAj1UotslTI",
  "status": "committed",
  "status_details": {
    "committed": {
      "reversals": [
        {
          "status": "committed",
          "status_details": {
            "committed": {
              "transaction": "tax_1PYP8uRw02rhjhAjsnwGI3ip"
            }
          }
        }
      ],
      "transaction": "tax_1PYP4vRw02rhjhAjcmlyj9Ia"
    }
  }
}