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    1. Home
    2. /Gov Explore
    3. /NAICS Codes
    4. /5412

    NAICS Demand Lane

    Accounting, Tax Preparation, Bookkeeping, and Payroll Services, Contract Opportunities

    1,934 total opportunities (1,934 active) tied to NAICS 5412 across federal, state, local, and forecast sources.
    NAICS 5412Federal + SLED1.9K total
    View NAICS definition →
    Total Opportunities
    1.9K
    Across all indexed sources
    Active Estimate
    1.9K
    Approximate active count
    Source Count
    3
    Federal, SLED, and forecast lanes

    Latest federal solicitations for NAICS 5412.

    DEPARTMENT OF HOMELAND SECURITY

    PROFESSIONAL ACCOUNTING SERVICES SUPPORT FOR USCG FSC

    Archived

    AI Summary

    This contract offers professional accounting services to the Coast Guard Financial Services Center, supporting the DHS Financial Systems Modernization Solution. Services include executing financial transactions, processing accounts payable, and payment processing, but exclude FSMS helpdesk support.

    DC

    Posted Sep 11, 2026JustificationNAICS 541219Sol: 70Z02326F80000005
    View details→

    DEPT OF DEFENSE

    HQMC FINANCIAL AND ADMINISTRATIVE SUPPORT SERVICES

    Active

    AI Summary

    The United States Marine Corps is seeking market interest for financial and administrative support services under a Sources Sought Notice. This opportunity aims to identify small business capabilities for the Assistant Deputy Commandant for Programs and Resources. Interested parties should review the DRAFT Performance …

    DC

    Posted Sep 10, 2026Due Sep 30, 2026Sources SoughtNAICS 541219No Set aside usedSol: M95494-26-SSN-ADCFAS
    View details→

    DEPARTMENT OF VETERANS AFFAIRS

    RFI #2 VETERAN AFFAIRS CODE SETS REQUIREMENT

    Active

    AI Summary

    The Department of Veterans Affairs is seeking information on the availability and technical capabilities of sources for developing and maintaining comprehensive billing code sets. This RFI is for information and planning purposes only, and responses are due by September 21, 2026.

    VA

    Posted Sep 8, 2026Due Sep 21, 2026Sources SoughtNAICS 541219Sol: 36C10G26Q0088
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    NAFI AUDIT

    Active

    AI Summary

    The U.S. Coast Guard Academy seeks an independent CPA firm to conduct financial statement audits and internal control examinations for three Non-Appropriated Fund Instrumentalities for the fiscal year ending June 30, 2026. The contractor will review financial records, assess internal controls, and prepare audit reports…

    CT

    Posted Sep 8, 2026Due Sep 22, 2026Combined Synopsis/SolicitationNAICS 541211Total Small Business Set-Aside (FAR 19.5)Sol: 70Z03926QCGA00037
    View details→

    MILLENNIUM CHALLENGE CORPORATION

    INDONESIA -RECRUITMENT OF RESIDENT FINANCIAL ADVISOR

    Archived

    AI Summary

    The Millennium Challenge Corporation is seeking applications for a Resident Financial Advisor in Indonesia. This consulting service aims to support economic growth through various initiatives. Interested individual consultants must submit their applications by 5:00 PM Jakarta time on September 7, 2026. Further details …

    VA

    Posted Sep 1, 2026Due Sep 7, 2026Special NoticeNAICS 541219Sol: IND2202640051IC
    View details→

    DEPARTMENT OF ENERGY

    RFQ Southeastern Power Federal Financial Audit FY26

    Archived

    AI Summary

    The Department of Energy requires financial audit services for the Southeastern Federal Power Program for FY 2026. This RFQ will result in a Firm Fixed Price Task Order with a one-year base and four option periods. Quotations must be submitted by September 8, 2026, and questions by August 21, 2026.

    GA

    Posted Aug 28, 2026Due Sep 8, 2026SolicitationNAICS 541211Sol: 89503508102026
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    Limited Sources Justification for Financial Management Support Services for Enterprise Financial Systems (EFS) and Office of Financial Management (OFM)

    Archived

    AI Summary

    The Department of Homeland Security seeks continued financial management support services for its Enterprise Financial Systems and Office of Financial Management. This includes expert technical accounting support, consulting, validation of financial management processes, and audit-related services.

    DC

    Posted Aug 27, 2026JustificationNAICS 541219Sol: FY26-0144
    Award Date
    Jun 26, 2026
    View details→

    DEPARTMENT OF HOMELAND SECURITY

    FINANCIAL MANAGEMENT, ACCOUNTING AND AUDIT SUPPORT

    Archived

    AI Summary

    The Department of Homeland Security requires contractor support for financial management operations, focusing on process optimization and addressing evolving priorities. The contractor will provide technical support, quality management system maintenance, and automation solutions.

    DC

    Posted Aug 26, 2026JustificationNAICS 541219Sol: FY26-0210
    View details→

    DEPARTMENT OF ENERGY

    LITIGATION SUPPORT SERVICES

    Archived

    AI Summary

    The U.S. Department of Energy is seeking a qualified contractor to provide litigation support services, specifically to analyze a decrement claim against a DOE contract. This procurement is critical for protecting the government's financial interests in an ongoing contractual dispute.

    DC

    Posted Aug 26, 2026JustificationNAICS 541211Sol: 89303026PAU000052
    Award Value
    Award Date
    Aug 11, 2026
    View details→

    DEPARTMENT OF ENERGY

    SOLICITATION NUMBER 391471 “COST PRICE AUDIT SUPPORT”

    Archived

    AI Summary

    The Department of Energy is seeking proposals for Cost Price Audit Support under solicitation number 391471. This opportunity is specifically for services related to financial auditing in support of the Hanford Tank Waste Operations & Closure, LLC's contract with the U.S. Department of Energy.

    WA

    Posted Aug 25, 2026Due Sep 3, 2026Sources SoughtNAICS 541219Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)Sol: SOLICITATION_NUMBER_391471
    View details→

    Source mix

    How this NAICS code is represented across indexed contract sources.

    federal
    422
    sled
    1,424
    forecast
    88

    Related NAICS Codes

    • 54, Professional, Scientific, and Technical Services→
    • 541, Professional, Scientific, and Technical Services→
    • 5411, Legal Services→
    • 54111, Offices of Lawyers→
    • 541110, Offices of Lawyers→
    • 54112, Offices of Notaries→
    • 541120, Offices of Notaries→
    • 54119, Other Legal Services→
    • 541191, Title Abstract and Settlement Offices →
    • 541199, All Other Legal Services →

    Explore

    • 5412 Definition→
    • Browse NAICS Codes→
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    About NAICS 5412

    This industry comprises establishments primarily engaged in providing accounting, tax preparation, bookkeeping, and payroll services to clients. These services include auditing, tax filing, financial statement preparation, and payroll processing.

    Read the full NAICS definition →