US Federal Lobbying Disclosure Tracker (LDA.gov)
Pricing
from $2.00 / 1,000 filing results
Track US federal lobbying filings (registrations and quarterly LD-2 reports) from the official LDA.gov API. Filter by client, lobbying firm, issue code, income and date. Get clients, firms, lobbyists, issues and agencies lobbied. No API key needed.
LDA filing year (reports since 1999).
Optional. The company or organization that hired the lobbyists, e.g. "Microsoft" or "FIFA".
Optional. The lobbying firm or in-house registrant, e.g. "Akin" or "Hogan Lovells".
Optional. E.g. RR (new registration), Q1-Q4 (quarterly reports), Q1A (amendment), 1T (termination). Empty = all types.
Optional. Keep filings with at least one matching LDA issue code, e.g. TAX, HCR (health), DEF (defense), CPI (tech/telecom), ENG (energy), BUD (budget).
Optional. Keep filings whose reported income (firms) or expenses (in-house) is at least this amount.
Optional. Only filings posted on or after this date.
Optional. Only filings posted before this date (LDA API date filter).
Maximum number of filings to return, newest first.
