Understanding Merchant Category Codes (MCC): A Comprehensive Guide

Merchant Category Codes (MCCs) are critical components of the payment processing ecosystem. They classify businesses by the type of goods or services they provide, influencing everything from interchange rates to tax reporting. This article will explore the significance of MCCs, how they impact businesses, and provide a detailed list of almost 10,000 MCCs.


What Are Merchant Category Codes (MCCs)?

Merchant Category Codes (MCCs) are four-digit numbers assigned to businesses by credit card networks such as Visa, Mastercard, American Express, and Discover. These codes categorize the type of goods or services a business offers. MCCs are used by credit card companies to determine interchange fees, rewards eligibility, and even to track transactions for tax purposes.

Key Facts:

  • First Introduced: MCCs were introduced in 2004 to simplify tax reporting and payment processing.
  • Purpose: MCCs help credit card networks classify transactions for processing fees and IRS reporting.
  • Global Standards: The International Organization for Standardization (ISO) sets these codes, although each card network may have specific variations.

Why MCC Codes Matter

MCCs are more than just a classification system; they have a direct impact on a business’s bottom line. The right MCC can lower interchange fees, while an incorrect MCC can result in higher fees and potential issues with chargebacks.

Impacts of MCC Codes:

  • Interchange Fees: MCCs determine the interchange rate applied to transactions. For example, non-profit organizations often benefit from lower rates.
  • Rewards and Loyalty Programs: Consumers earn rewards based on MCCs, influencing their spending behavior.
  • Tax Reporting: MCCs simplify the 1099-K tax form reporting for businesses.

Detailed MCC Code List

Below is a comprehensive table listing the most common MCCs. This table serves as a valuable resource for businesses and financial professionals alike.

MCCDescription
0742Veterinary Services
0763Agricultural Cooperatives
1520General Contractors – Residential and Commercial
1711Heating, Plumbing, Air Conditioning Contractors
1731Electrical Contractors
1799Special Trade Contractors, Not Elsewhere Classified
2741Miscellaneous Publishing and Printing
2791Typesetting, Plate Making, and Related Services
2842Specialty Cleaning, Polishing, and Sanitation Preparations
3000Airlines, Not Elsewhere Classified
3001American Airlines
3002Delta Airlines
3003United Airlines
3004Southwest Airlines
3351Car Rentals – Avis
3352Car Rentals – Hertz
3353Car Rentals – Budget
3501Lodging – Sheraton Hotels
3502Lodging – Hilton Hotels
3503Lodging – Marriott Hotels
4111Local and Suburban Commuter Passenger Transportation
4112Passenger Railways
4119Ambulance Services
4121Taxicabs and Limousines
4812Telecommunication Equipment and Telephone Sales
4814Telecommunication Services, Including Local and Long Distance
4899Cable, Satellite, and Other Pay Television and Radio Services
4900Utilities – Electric, Gas, Water, Sanitary
5045Computers, Peripheral Equipment, Software
5047Medical, Dental, Ophthalmic, and Hospital Equipment and Supplies
5111Stationery, Office Supplies, Printing, and Writing Paper
5122Drugs, Drug Proprietors, and Druggist Sundries
5131Piece Goods, Notions, and Other Dry Goods
5309Duty-Free Stores
5310Discount Stores
5311Department Stores
5411Grocery Stores, Supermarkets
5541Service Stations (with or without ancillary services)
5542Automated Fuel Dispensers
5732Electronics Stores
5733Music Stores – Musical Instruments, Pianos, Sheet Music
5912Drug Stores and Pharmacies
5931Second-Hand Stores
5999Miscellaneous and Specialty Retail Stores
6010Financial Institutions – Manual Cash Disbursements
6011Financial Institutions – Automated Cash Disbursements
6513Real Estate Agents and Managers – Rentals
7011Lodging – Hotels, Motels, Resorts
7216Dry Cleaners
7273Dating and Escort Services
7296Clothing Rental – Costumes, Uniforms
7392Consulting, Public Relations
7512Automobile Rental Agency
7841Video Tape Rental Stores
7922Theatrical Producers (Except Motion Pictures), Ticket Agencies
7995Betting, Including Lottery Tickets, Casino Gaming Chips
8062Hospitals
8211Elementary and Secondary Schools
8220Colleges, Universities, Professional Schools
8398Charitable and Social Service Organizations
8641Civic, Social, and Fraternal Associations
8651Political Organizations
8661Religious Organizations
8675Automobile Associations
8699Membership Organizations, Not Elsewhere Classified
8911Architectural, Engineering, and Surveying Services
8931Accounting, Auditing, and Bookkeeping Services
8999Professional Services, Not Elsewhere Classified
9311Tax Payments
9399Government Services, Not Elsewhere Classified
9402Postal Services – Government Only
9700Automated Referral Service
9950Intra-Company Purchases

Note: This list includes just a portion of the nearly 10,000 available MCCs.

Importance of Correct MCC Assignment

Assigning the correct MCC to your business is crucial. An incorrect MCC can result in:

  • Higher Interchange Fees: For instance, a high-risk MCC might be assigned a higher fee rate.
  • Inaccurate Tax Reporting: Incorrect MCCs can lead to discrepancies in tax filings.
  • Increased Chargeback Risks: Certain MCCs are more prone to chargebacks, which can hurt a business’s reputation and financial standing.

To help businesses navigate the complexities of MCCs, organizations like Merchanto.org offer valuable resources and support. Merchanto.org, an official partner of Visa and Mastercard in the chargeback prevention sector, provides tools to ensure businesses are correctly categorized and protected from unnecessary chargebacks. Learn more about their services.

How to Find or Verify Your MCC Code

Finding or verifying your MCC code is essential for accurate transaction processing. Here are the steps you can take:

  1. Check Your Merchant Statement: Your monthly statement should list your assigned MCC.
  2. Contact Your Payment Processor: They can provide details on the MCC assigned to your business.
  3. Use Online MCC Lookup Tools: Some websites offer MCC lookup tools where you can enter your business type to find the corresponding MCC.

Impact of MCC Codes on Business Operations

Interchange Rates:

  • Lower Rates for Certain Industries: Healthcare and education services often benefit from lower interchange rates.
  • High-Risk Categories: Industries like gambling and adult entertainment may face higher fees due to the associated risks.

Chargeback Risk:

  • High-Risk MCCs: MCCs related to online gambling, travel services, and direct marketing are more prone to chargebacks.
  • Protection Measures: Utilizing services like those offered by Merchanto.org can help mitigate these risks.

Rewards Programs:

  • Influence on Consumer Behavior: MCCs influence the rewards that consumers earn, which can affect purchasing decisions. For example, grocery store purchases often offer higher reward points compared to other categories.

FAQs on Merchant Category Codes

  1. What happens if my business is assigned the wrong MCC?
  • It can result in higher fees and incorrect tax reporting, potentially leading to audits or penalties.
  1. Can I change my MCC code?
  • Yes, by contacting your payment processor and providing evidence that your business has changed its primary services.
  1. How does my MCC code affect customer transactions?
  • Certain cards may offer rewards or benefits based on the MCC, influencing how customers choose to pay.

Conclusion

Merchant Category Codes play a pivotal role in the payment processing ecosystem. From determining interchange rates to influencing customer rewards, the correct MCC is crucial for any business. By understanding and properly managing MCCs, businesses can optimize their operations, reduce costs, and minimize risks.