Returns a list of TAS search tree nodes, with populated children if depth > 0. The top level nodes represent agencies, the tier below represents federal accounts, and the third tier represents treasury appropriation accounts.

Documentation for this endpoint can be found here.

GET /api/v2/references/filter_tree/tas/020/
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Cache-Trace: no-cache
Content-Type: application/json
Vary: Accept

{
    "results": [
        {
            "id": "011-1045",
            "ancestors": [
                "020"
            ],
            "description": "International Affairs Technical Assistance, Executive Office of the President",
            "count": 6,
            "children": null
        },
        {
            "id": "020-0101",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Departmental Offices, Treasury",
            "count": 21,
            "children": null
        },
        {
            "id": "020-0106",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Office of Inspector General, Treasury",
            "count": 13,
            "children": null
        },
        {
            "id": "020-0115",
            "ancestors": [
                "020"
            ],
            "description": "Department-Wide Systems and Capital Investments Programs, Departmental Offices, Treasury",
            "count": 7,
            "children": null
        },
        {
            "id": "020-0119",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Treasury Inspector General for Tax Administration, Departmental Offices, Treasury",
            "count": 14,
            "children": null
        },
        {
            "id": "020-0123",
            "ancestors": [
                "020"
            ],
            "description": "Terrorism Insurance Program, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-0128",
            "ancestors": [
                "020"
            ],
            "description": "Office of Financial Stability, Departmental Offices, Treasury",
            "count": 9,
            "children": null
        },
        {
            "id": "020-0133",
            "ancestors": [
                "020"
            ],
            "description": "Special Inspector General for the Troubled Asset Relief Program, Salaries and Expenses, Departmental Offices, Treasury",
            "count": 9,
            "children": null
        },
        {
            "id": "020-0141",
            "ancestors": [
                "020"
            ],
            "description": "Small Business Lending Fund, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-0142",
            "ancestors": [
                "020"
            ],
            "description": "State Small Business Credit Initiative, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-0146",
            "ancestors": [
                "020"
            ],
            "description": "Social Impact Demonstration Projects, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-0173",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Financial Crimes Enforcement Network",
            "count": 19,
            "children": null
        },
        {
            "id": "020-0520",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Bureau of the Fiscal Service, Treasury",
            "count": 19,
            "children": null
        },
        {
            "id": "020-0912",
            "ancestors": [
                "020"
            ],
            "description": "Taxpayer Services, Internal Revenue Service, Treasury",
            "count": 15,
            "children": null
        },
        {
            "id": "020-0913",
            "ancestors": [
                "020"
            ],
            "description": "Enforcement, Internal Revenue Service",
            "count": 15,
            "children": null
        },
        {
            "id": "020-0919",
            "ancestors": [
                "020"
            ],
            "description": "Operations Support, Internal Revenue Service, Treasury",
            "count": 24,
            "children": null
        },
        {
            "id": "020-0921",
            "ancestors": [
                "020"
            ],
            "description": "Business Systems Modernization, Internal Revenue Service, Treasury",
            "count": 12,
            "children": null
        },
        {
            "id": "020-0949",
            "ancestors": [
                "020"
            ],
            "description": "Refundable Premium Assistance Tax Credit, Internal Revenue Service, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-0951",
            "ancestors": [
                "020"
            ],
            "description": "Payment Where Small Business Health Insurance Tax Credit Exceeds Liability for Tax, Internal Revenue Service, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-1008",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Alcohol and Tobacco Tax and Trade Bureau, Treasury",
            "count": 13,
            "children": null
        },
        {
            "id": "020-1045",
            "ancestors": [
                "020"
            ],
            "description": "International Affairs Technical Assistance, Office of Technical Assistance, Treasury",
            "count": 39,
            "children": null
        },
        {
            "id": "020-1801",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Bureau of the Fiscal Service, Treasury",
            "count": 4,
            "children": null
        },
        {
            "id": "020-1804",
            "ancestors": [
                "020"
            ],
            "description": "Salaries and Expenses, Office of Terrorism and Financial Intelligence, Departmental Offices, Treasury",
            "count": 10,
            "children": null
        },
        {
            "id": "020-1855",
            "ancestors": [
                "020"
            ],
            "description": "Cybersecurity Enhancement Account, Departmental Offices, Treasury",
            "count": 4,
            "children": null
        },
        {
            "id": "020-1881",
            "ancestors": [
                "020"
            ],
            "description": "Community Development Financial Institutions Fund, Program Account, Treasury",
            "count": 13,
            "children": null
        },
        {
            "id": "020-1889",
            "ancestors": [
                "020"
            ],
            "description": "Economic Stabilization Program Account, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-1892",
            "ancestors": [
                "020"
            ],
            "description": "Coronavirus Relief Fund, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-1894",
            "ancestors": [
                "020"
            ],
            "description": "Air Carrier Worker Support, Departmental Offices, Department of Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-4159",
            "ancestors": [
                "020"
            ],
            "description": "United States Mint Public Enterprise Fund, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-4502",
            "ancestors": [
                "020"
            ],
            "description": "Bureau of Engraving and Printing Fund, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-4560",
            "ancestors": [
                "020"
            ],
            "description": "Treasury Franchise Fund, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-5445",
            "ancestors": [
                "020"
            ],
            "description": "Debt Collection Fund, Bureau of the Fiscal Service, Treasury",
            "count": 10,
            "children": null
        },
        {
            "id": "020-5510",
            "ancestors": [
                "020"
            ],
            "description": "Private Collection Agent Program, Internal Revenue Service, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-5511",
            "ancestors": [
                "020"
            ],
            "description": "District of Columbia Federal Pension Fund, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-5590",
            "ancestors": [
                "020"
            ],
            "description": "Financial Research Fund, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-5622",
            "ancestors": [
                "020"
            ],
            "description": "Special Compliance Personnel Program, Internal Revenue Service, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-5697",
            "ancestors": [
                "020"
            ],
            "description": "Treasury Forfeiture Fund, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-8212",
            "ancestors": [
                "020"
            ],
            "description": "District of Columbia Judicial Retirement and Survivor's Annuity Fund, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-8413",
            "ancestors": [
                "020"
            ],
            "description": "Assessment Funds, Office of the Comptroller of the Currency, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-8524",
            "ancestors": [
                "020"
            ],
            "description": "Capital Magnet Fund, Community Development Financial Institutions, Departmental Offices, Treasury",
            "count": 1,
            "children": null
        },
        {
            "id": "020-8625",
            "ancestors": [
                "020"
            ],
            "description": "Gulf Coast Restoration Trust Fund, Bureau of the Fiscal Service, Treasury",
            "count": 1,
            "children": null
        }
    ]
}