US Finance and Insurance Sector NAICS 52

        US Finance and Insurance Sector

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Industry Summary

The 481,000 establishments in the finance and insurance sector engage in the creation, liquidation, and transfer of financial assets and/or support financial transactions. The sector connects savers and investors with borrowers and includes financial intermediaries, which use the funds of savers to make loans or investments. Firms may also act as agents and invest on behalf of others. The infrastructure of financial markets includes systems that provide information, payment, clearing, and settlement services that support and facilitate transactions.

Balancing Risk and Reward

Risk is an integral part of financial markets, and investments can lose some to even all of their value under certain types of conditions.

Government Regulation

Industries in the finance and insurance sector are subject to extensive government regulation at varying levels.


Recent Developments

Aug 20, 2025 - New York Attorney General Sues Zelle For Fraud
  • The New York Attorney General’s office has sued e-payment platform Zelle for $1 billion, accusing the platform of not doing enough to secure its system against fraudsters. The service is owned by seven of the largest US banks, including US Bank, Capital One, and Wells Fargo, among others. The suit claims Zelle and its banking backers know fraud occurs on the site, have ignored customer complaints, and have resisted implementing safeguards, allowing bad actors to run rampant on the platform. Zelle denies the accusations, claiming that the fraud occurs at the point a customer is tricked into sending money, rather than originating on the website itself. The New York AG counters that the fraud encompasses hacking into accounts, tricking customers into buying non-existent goods, and scammers impersonating banks or utilities and asking for payments. The suit demands Zella beef up security and pay restitution to defrauded New Yorkers.
  • The homeowners insurance market will have a difficult 2025, with S&P Global Market Intelligence forecasting losses for the seventh time in nine years. Homeowners insurance lines are projected to finish the year with a 106.1% combined ratio (an industry metric of how many dollars an insurer spends on claims versus what they take in in premiums). California wildfires in January are incurring significant industry losses, so much so that it is offsetting underwriting gains in private auto insurance (forecast at a 95.1% combined ratio). State Farm has incurred the majority of losses from the wildfires, and its $6.57 billion bill from California could account for as much as a four point gain in the combined ratio for the entire industry. State Farm has already raised rates to compensate, even as it is slow to process claims, sparking a backlash among its customers and insurance regulators.
  • A federal judge overruled a policy from the Consumer Finance Protection Bureau (CFPB) that barred medical debt from being included on people’s credit reports. The rule went into effect in January 2025 just before President Biden left office and would have cut about $50 billion in medical bills from credit reports of about 15 million Americans. It was also expected to boost the credit score of people carrying medical debt by 20 points and increase approval of mortgage loans by an average of about 22,000 per year. The CFPB maintained that medical debt is not a good indicator of a person’s ability to pay their bills since medical debt often includes mistakes and including them can artificially affect credit scores. One in five Americans have at least one medical debt on their credit reports, per the CFPB.
  • Paper checks draw closer to extinction as the US government transitions to a fully digital payment system which will permanently alter how federal payments are made. As of June 2025, out of 69 million social security recipients, only about 418,000 of those households receive payments through paper checks. An executive order from the Trump administration mandates that all federal payments - intergovernmental payments, benefit payments, tax refunds, and government vendor payments - become digital by September 30, 2025. The order intends to eliminate the costs of processing paper checks and reduce instances of fraud. Paper checks are susceptible to fraud through mail theft and are 16 times more likely to be reported lost, stolen, or undeliverable than electronic payments. The government will make exceptions for certain beneficiaries who do not have access to electronic banking or require emergency funds.

Industry Revenue

US Finance and Insurance Sector


Industry Structure

Industry size & Structure

The finance and insurance sector is comprised of 481,000 establishments that employ 6.7 million workers and generate $5.6 trillion in annual revenue, according to government sources.

    • The finance and insurance sector represents 8.9% of the nation's Gross Domestic Product (GDP) and employs 5% of the country's workers.
    • The sector is somewhat concentrated at the top with the 20 largest firms representing 29% of revenue, but it is fragmented at the bottom.
    • In addition to employer establishments, the finance and insurance sector has 755,000 owner-operated establishments with no employees. The subsector with the highest numbers of nonemployer establishments is agencies, brokerages, and other insurance-related activities (54%). The owners of nonemployer establishments typically perform the work and may outsource support functions like marketing and accounting.
    • The finance and insurance sector shed about 90,000 establishments in 2021, which equals about 16% of existing establishments, according to the Bureau of Labor Statistics. However, the sector added about 119,000 new establishments, which is equivalent to 21% of existing establishments. As a result, the sector had a growth rate of 5.1%.
    • The finance and insurance sector is forecast to grow its employment base by 4.4% overall in 2021-2031, which is lower than the national average of 5.3% for all jobs, according to the Bureau of Labor Statistics.

                                    Industry Forecast

                                    Industry Forecast
                                    US Finance and Insurance Sector Industry Growth
                                    Source: Vertical IQ and Inforum

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