X12 113 — Election Campaign and Lobbyist Reporting
The 113 carries election-campaign and lobbyist filings to a public authority: contributors, amounts, beneficiaries, reporting periods.
Purpose
The 113 documents a periodic filing required by the FEC (Federal Election Commission) or state equivalents (Secretary of State, Ethics Commission): filing organization, reporting period, individual transactions (contributions, expenditures, inter-committee transfers), and aggregate totals.
It is the structured equivalent of paper FEC Form 3 or Form LD-2 (Lobbying Disclosure Act). The 113 is acknowledged by an 824 (Application Advice) on element-level rejection. It is a historically low-volume transaction but remains in the X12F catalog.
Envelope structure
The 113 travels within the three X12 envelope levels (ISA/IEA,
GS/GE with functional group EL, and ST/SE).
Didactic example in release 004010:
ISA*00* *00* *ZZ*COMMITTEE *ZZ*FEC *260514*1100*U*00401*000000113*0*P*>~
GS*EL*COMMITTEE*FEC*20260514*1100*1*X*004010~
ST*113*0001~
BGN*00*FEC-2026-Q2*20260514~
N1*FI*ACME PAC*24*EIN-12-3456789~
DTM*RT*20260401~
DTM*RT*20260630~
LX*1~
N1*PA*JANE DONOR*24*SSN-XXX-XX-1234~
AMT*F*5000.00~
DTM*009*20260415~
LX*2~
N1*PE*BRIDGE PUBLIC AFFAIRS*24*EIN-87-6543210~
AMT*F*12500.00~
DTM*009*20260520~
SE*13*0001~
GE*1*1~
IEA*1*000000113~ Common segments
- Header —
ST,BGN(Beginning Segment),DTM(period start / end). - Filer —
N1*FI,N3/N4,PER. - Transactions — repeated
LXloop:N1*PA(Payer / donor) orN1*PE(Payee),AMT,DTM. - Attachments —
PWKfor non-EDI annexes. - Summary —
SE.
Common pitfalls
- Contributor PII: names, addresses and last-4 SSN are public in FEC filings, but transport must respect GDPR if the donor resides in the EU — encrypt in transit (AS2 or SFTP), not plaintext.
- Reporting period: two
DTM*RT(period start and end) are mandatory; a single one flips the 113 to 824 rejection. - Transaction codes: the FEC publishes its own code list for transaction types (contribution, expenditure, transfer); use the FEC list, not a generic X12 code.
Related transactions
Documentation
The code 113 and the name Election Campaign and Lobbyist Reporting are public and listed on x12.org/products/transaction-sets. The complete structure of loops, qualifiers and code lists is distributed by DISA via the proprietary Implementation Guides (TR3). ediverse.io covers only public concepts, the envelope and didactic examples.