Receipts

Data Sources

Everything we publish comes from public records. These are the primary sources behind our data and reports.

MI Secretary of State, Campaign Finance (MiTN), state contributions & expenditures

michigan.gov/sos

Federal Election Commission (FEC), federal campaign finance

fec.gov

IRS Form 990 / Exempt Orgs, nonprofit finances & boards

irs.gov

Michigan LARA, business & license registrations

michigan.gov/lara

U.S. Senate LDA, federal lobbying disclosures

lobbyingdisclosure.house.gov

Michigan courts / MiCOURT, case & docket records

courts.michigan.gov

Register of Deeds, property ownership & transfers

county records

MichiganVotes, legislative roll-call votes

michiganvotes.org

U.S. Census / BLS, demographics & economics

census.gov, bls.gov

EPA / EGLE, environmental & facility records

epa.gov, michigan.gov/egle

We ingest many additional federal, state, and local datasets for custom work. If you need a specific source covered, ask.