Cannabis Business Banking in Washington

Last updated: September 17, 2026

Key Points

• Washington cannabis businesses can obtain banking services from financial institutions willing to work with the regulated marijuana industry.
• The Washington Department of Financial Institutions maintains an official list of financial-service providers that may serve cannabis businesses.
• Washington law specifically protects certain banks, credit unions and other financial-service providers from state criminal liability solely for serving properly authorized cannabis businesses.
• Cannabis retailers generally collect a 37% cannabis excise tax, in addition to applicable retail sales tax.
• Qualifying purchases from medically endorsed retailers can receive important sales-tax and 37% cannabis excise-tax exemptions.
• Washington businesses also pay Business and Occupation tax on gross receipts, making the state's tax structure different from states relying primarily on corporate income taxes.
• Washington uses the Cannabis Central Reporting System (CCRS) rather than Metrc for statewide cannabis reporting.

Washington Gives Cannabis Businesses a Clearer Path to Banking

Cannabis remains a specialized banking industry, but Washington has developed an unusually visible financial-services framework for licensed operators.

The Washington Department of Financial Institutions publishes a identifying banks, credit unions and other financial-service companies that have reported an ability to serve cannabis-related businesses.

The state makes clear that inclusion is not an endorsement and that individual financial institutions establish their own eligibility requirements.

Still, the existence of a state-maintained financial-services resource gives Washington businesses a useful starting point when searching for:

• business checking
• savings accounts
• cannabis deposit accounts
• cash-management services
• electronic banking
• ACH
• lending
• bank-to-bank payments
• other specialized financial services

A cannabis license alone does not guarantee approval. Banks can still decline businesses that fall outside their compliance policies.

Washington Law Protects Financial Services Provided to Cannabis Businesses

Washington has also addressed an important banking concern directly in state law.

Under , qualifying financial-service providers do not commit a Washington crime solely because they receive deposits, extend credit, transfer funds, transport cash or provide other financial services to authorized cannabis producers, processors or retailers.

The law covers certain:

• financial institutions
• armored-car services contracted by financial institutions
• licensed financial-service companies
• accounting professionals

This protection does not eliminate federal banking requirements, and it does not require a financial institution to accept cannabis customers.

It does, however, provide additional state-law certainty for financial companies that choose to participate in Washington's regulated market.

What Can a Washington Cannabis Bank Account Provide?

A cannabis-compatible account can give an operator access to financial tools that make daily operations easier and safer.

Depending on the institution, services can include:

Federal cannabis banking requirements remain relevant even where Washington law permits the underlying cannabis activity.

Banks may perform enhanced reviews before opening an account and throughout the banking relationship.

Washington Specifically Allows Cannabis Retail Payment Services

Washington's payment rules are particularly useful for retailers.

Under , licensed cannabis retailers may use payment-service providers when applicable regulatory conditions are satisfied.

Among other requirements, the payment provider must be appropriately licensed and in good standing with the Washington Department of Financial Institutions when licensing applies.

The payment provider also cannot hold a prohibited ownership or financial interest in the cannabis licensee.

Retail purchases must be calculated in U.S. dollars, and the required cannabis excise tax must still be calculated from the U.S. dollar purchase price.

This means Washington law expressly contemplates cashless retail payments, but that should not be interpreted to mean every payment network or processor accepts cannabis.

Cash

Cash remains important for cannabis retailers.

A compatible banking relationship can help businesses move currency out of stores and into the financial system through services such as:

• branch deposits
• cash pickup
• armored transportation
• cash-management programs

Businesses should reconcile cash receipts against POS and regulatory records.

Debit and Account-Based Payments

Some retailers can use approved debit or account-based payment products.

Businesses should confirm that:

• marijuana activity has been disclosed
• the payment provider permits the activity
• the financial institution accepts cannabis transactions
• the transaction structure is accurate
• all applicable Washington financial-service requirements are satisfied

ACH and Pay-by-Bank

Cannabis businesses may also use appropriately approved bank-to-bank payment products.

These can include:

• ACH
• pay-by-bank
• electronic bank transfers
• eCheck-type services
• QR-initiated account payments

Availability varies by provider.

Credit Cards

Washington cannabis retailers should not assume conventional credit-card processing is available for marijuana purchases.

State rules allowing payment services do not override the policies of card networks, acquiring institutions or processors.

Businesses should never conceal the nature of a marijuana transaction or misclassify the business to gain access to processing.

Business-to-Business Cannabis Payments Have Their Own Rules

Washington also regulates how licensed cannabis businesses pay each other.

Transactions between licensees generally must be conducted on a cash basis, but Washington recognizes several forms of payment as satisfying that requirement.

Permitted arrangements can include checks, qualifying credit or debit transactions, electronic funds transfers, prepaid accounts and properly licensed money-transmitter services when the applicable requirements are followed.

Unlike an ordinary commercial credit arrangement, cannabis licensees cannot simply extend unrestricted trade credit to one another.

Businesses should therefore make sure payment timing, invoices and transfer records comply with Washington cannabis rules.

The 37% Cannabis Excise Tax Is Central to Washington Cash Flow

Washington has one of the country's highest state cannabis-specific retail tax rates.

Licensed retailers generally collect a 37% cannabis excise tax on each retail sale of usable cannabis, cannabis concentrates and cannabis-infused products.

Washington's also explains that cannabis businesses are subject to applicable B&O and retail sales taxes.

The 37% cannabis excise tax is administered by the Liquor and Cannabis Board rather than the Department of Revenue.

Retail sales tax and B&O taxes are handled separately through the Department of Revenue.

For retailers, that creates several different financial flows:

• cannabis sales
• 37% excise tax
• retail sales tax
• B&O tax
• cash receipts
• electronic payments
• refunds
• bank deposits

Keeping these amounts accurately separated is important for accounting and banking.

Washington's B&O Tax Makes the State Financially Different

Washington does not impose a general corporate or personal income tax in the same manner as most states.

Instead, businesses generally face a Business and Occupation tax calculated on gross income.

Current include a 0.471% retailing rate and a 0.484% manufacturing and wholesaling rate.

For cannabis businesses, this distinction matters because B&O tax is based on gross receipts rather than taxable profit.

A company with substantial sales but thin margins can therefore owe Washington business tax even if its operating profit is relatively small.

Producers

Cannabis producers generally report wholesale cannabis sales under the wholesaling B&O classification.

Washington also specifically excludes cannabis from the agricultural-product definition that would otherwise provide certain tax treatment to farmers.

Processors

Cannabis processors can have both manufacturing and wholesaling B&O reporting obligations.

Depending on the activity, a processor may use the Multiple Activities Tax Credit to prevent the same product from being taxed twice under qualifying B&O classifications.

Medical Cannabis Can Receive Major Tax Exemptions

Washington's medical cannabis tax treatment is particularly important for retailers with a medical cannabis endorsement.

Normally, cannabis retail sales face both sales tax and the 37% cannabis excise tax.

However, the provide several exemptions.

Qualifying sales by a medically endorsed cannabis retailer can be exempt from retail sales tax when involving:

• compliant cannabis products sold to customers with recognition cards
• qualifying low-THC products sold to recognition-card holders
• qualifying high-CBD compliant cannabis products

More importantly, since June 6, 2024, medically endorsed retailers are not required to collect the 37% cannabis excise tax on qualifying compliant cannabis products sold to buyers with recognition cards.

That creates a significant financial difference between a qualifying medical transaction and an ordinary adult-use sale.

Businesses offering both types of transactions should maintain accurate records showing:

• purchaser eligibility
• recognition-card information where required
• qualifying product
• selling price
• tax exemption
• inventory movement

These distinctions can also matter when explaining revenue and tax collections to a bank.

Cannabis Licensing Availability Can Affect Financing Decisions

Washington's licensing environment is another issue lenders and investors need to understand.

The states that Washington is not accepting ordinary new applications for cannabis retailer, producer or processor licenses, except through the Social Equity Program.

Existing businesses can still have license-related applications involving changes and other approved transactions.

This makes an existing license potentially important when financing:

• business acquisitions
• ownership changes
• facility investments
• equipment purchases
• expansion
• restructurings

A lender should not assume that a failed cannabis business can simply be replaced with a newly licensed operator at the same location.

Washington also increased cannabis producer, processor and retailer license fees effective July 1, 2026.

Washington Uses CCRS, Not Metrc

Washington differs from several other major cannabis states because its statewide reporting platform is not Metrc.

The Liquor and Cannabis Board operates the .

Washington developed CCRS internally after transitioning away from the former Leaf Data Systems platform.

Licensees use required reporting processes to provide cannabis-related information to the state.

Records associated with the regulated operation can include:

• inventory
• transfers
• sales
• product information
• destroyed or lost cannabis
• other required activity

For banking purposes, accurate cannabis reporting can help establish whether account activity is consistent with the company's licensed operations.

A bank may compare:

• sales reports
• CCRS information
• POS records
• inventory
• tax filings
• cash deposits
• electronic transactions

Washington is also scheduled to begin transitioning CCRS authentication from SecureAccess Washington to WA.gov accounts in October 2026.

Washington's Tax Structure Changes the Section 280E Conversation

Section 280E generally restricts federal deductions for businesses trafficking in Schedule I or Schedule II controlled substances.

Adult-use marijuana continues to present federal §280E concerns.

Washington, however, does not have the same state-income-tax problem that many other cannabis states have because the state does not impose a general corporate income tax.

Its main state business tax is the gross-receipts-based B&O tax.

The explains that the state generally relies on B&O, sales/use and other taxes rather than a conventional corporate or personal income tax.

As a result, Washington does not need the same type of state §280E income-tax subtraction used in states such as Illinois, Massachusetts or New Jersey.

That does not make Section 280E irrelevant.

Federal income-tax treatment remains extremely important to marijuana businesses.

Medical Marijuana's Federal Tax Position Changed in 2026

The federal analysis changed significantly on April 28, 2026.

The federal final order placed qualifying marijuana covered by state medical-marijuana licenses into Schedule III while leaving adult-use marijuana outside the order under separate federal treatment.

The states that qualifying state medical-marijuana licensees are no longer subject to §280E solely because their covered medical activity involves a Schedule I or II controlled substance.

The order does not determine any individual taxpayer's liability.

For Washington cannabis companies, the practical tax position generally looks like this:

A business engaged in qualifying medical and adult-use activity should maintain records capable of distinguishing the two.

Hemp and CBD Banking Can Be Very Different in Washington

Hemp businesses should not assume Washington treats every federally lawful hemp-derived product as a conventional retail product.

The currently states that cannabinoid oils such as CBD cannot be added to ingestible products sold in Washington.

WSDA identifies restrictions affecting products such as CBD:

• gummies
• candies
• tinctures
• foods
• beverages
• joints
• vapes

Topical hemp-derived products can receive different treatment.

This creates an important banking issue.

A financial institution may be willing to accept a hemp or CBD company while still refusing a business selling products that do not comply with Washington product rules.

Banks may ask hemp businesses for:

• hemp licensing records
• processor information
• certificates of analysis
• THC test results
• cannabinoid profiles
• supplier information
• labels
• product descriptions
• websites
• e-commerce activity

The exact product line can matter as much as the company's description of itself as a "hemp business."

Financing Is Available, but Cannabis Underwriting Remains Specialized

Washington cannabis businesses may obtain financing from certain banks, credit unions and cannabis-focused lenders.

Possible financing needs include:

• commercial real estate
• equipment
• working capital
• facility improvements
• acquisitions
• expansion

Washington's state financial-services directory identifies some participating institutions that report offering cannabis-related lending in addition to deposit services.

Lenders can evaluate:

• license status
• financial statements
• operating history
• revenue
• cash flow
• collateral
• ownership
• taxes
• regulatory history

Social Equity Businesses Have Additional State Support

Washington also provides assistance to qualifying social-equity cannabis operators.

The Department of Commerce's include the Cannabis Social Equity Program, which provides technical assistance, mentorship and grant funding to reimburse eligible costs for qualifying social-equity applicants who receive licenses through the LCB program.

This can help qualifying businesses with some of the costs associated with entering and operating in the regulated market.

What About SBA Financing?

Cannabis businesses should not assume the 2026 federal medical-marijuana change automatically creates eligibility for SBA-backed loans.

SBA eligibility is governed separately through the agency's lending policies.

As of September 9, 2026, SOP 50 10 Version 8 remains effective. Version 8.1 becomes effective October 1, 2026.

Businesses considering federal lending should review the when applying.

Federally compliant hemp and CBD businesses may have broader SBA and conventional financing opportunities than marijuana businesses.

Recommended Cannabis Banking Solution

Lighthouse Biz Solutions

Lighthouse Biz Solutions, a wholly owned subsidiary of GFA Federal Credit Union, offers banking services for cannabis businesses in Washington and other states where it operates. The company supports cannabis license holders and recommends starting the banking relationship early in the licensing process to help centralize operating expenses and maintain financial transparency.

Its cannabis banking services include:

• business banking and cash deposits
• ACH and wire transfers
• online banking and mobile deposit
• remote deposit
• sweep and escrow accounts
• cash courier support

As part of onboarding, Washington cannabis businesses may be asked to provide an EIN, formation documents, an operating agreement, a lease or deed, identification, and beneficial ownership information for owners holding 10% or more.

Lighthouse states that the basic banking and compliance process is generally similar across the states it serves, although Washington licensing requirements, ownership disclosures, seed-to-sale tracking requirements, and other operational regulations may influence the documentation and review process. Its approach includes verifying licensure, conducting due diligence, monitoring account activity, and maintaining ongoing compliance.

Lighthouse also offers financing options for cannabis businesses, including commercial real estate loans, equipment loans, and an MRB line of credit.

Additional Financial Institutions Supporting Washington’s Cannabis Industry

• Are you a Washington bank offering services to cannabis-related businesses? Get added to this list.

What to Prepare Before Applying for Cannabis Banking

Washington cannabis businesses should expect banks to request detailed financial and compliance information.

Documents may include:

• EIN
• formation documents
• operating agreement or bylaws
• LCB cannabis license
• medical endorsement, if applicable
• local permits or approvals
• owner identification
• beneficial ownership information
• capitalization records
• source-of-funds documentation
• tax registrations
• tax returns
• profit-and-loss statements
• balance sheets
• POS reports
• CCRS records
• inventory information
• vendor records
• expected monthly cash deposits
• anticipated ACH activity
• expected wire activity

Banks may request updated versions of these records throughout the relationship.

Frequently Asked Questions About Cannabis Banking in Washington State

Can cannabis businesses have bank accounts in Washington State?

Yes. Washington cannabis businesses can obtain bank accounts from banks and credit unions willing to serve marijuana-related companies. The Washington Department of Financial Institutions maintains a list of institutions and financial-service providers that report serving the industry.

Does Washington protect banks that work with cannabis businesses?

Washington law provides certain state-level protections to qualifying financial institutions and other financial-service providers solely for providing authorized financial services to licensed cannabis businesses. Federal banking requirements still apply.

Do Washington cannabis retailers have to operate entirely in cash?

No. Cannabis businesses may have checking accounts, cash deposits, ACH, electronic transfers and other approved financial services.

Does Washington allow cashless cannabis payments?

Yes. Washington cannabis rules expressly allow retailers to use qualifying payment-service providers when applicable requirements are satisfied.

Can Washington dispensaries accept credit cards?

Retailers should not assume ordinary credit-card processing is available for marijuana purchases. State authorization of payment services does not require conventional credit-card networks or processors to accept cannabis transactions.

Can Washington cannabis businesses use ACH?

Yes. Cannabis-compatible institutions may provide ACH for approved business transactions, and qualifying account-to-account payment services may also be available to retailers.

What is Washington's cannabis excise tax?

Retail cannabis sales generally carry a 37% cannabis excise tax.

Is sales tax charged in addition to the 37% cannabis tax?

Generally, yes. Washington's state sales-tax rate is 6.5%, and applicable local sales taxes can also apply. Certain qualifying medical cannabis transactions receive exemptions.

Do medical cannabis patients pay the 37% excise tax?

Qualifying buyers with recognition cards purchasing compliant cannabis products from medically endorsed retailers can receive an exemption from the 37% cannabis excise tax.

Is medical cannabis exempt from sales tax?

Certain qualifying medical transactions are exempt from retail sales tax, including compliant cannabis products sold to recognition-card holders under applicable rules.

What is Washington's B&O tax?

Washington's Business and Occupation tax is generally calculated from a business's gross receipts. Cannabis retailers generally report under the retailing classification, while producers and processors can have wholesaling and manufacturing obligations.

Does Washington use Metrc?

No. Washington currently uses the Cannabis Central Reporting System (CCRS) rather than Metrc.

Does Section 280E still affect Washington cannabis businesses?

Adult-use marijuana continues to face federal §280E concerns. Qualifying medical marijuana received different federal treatment in April 2026. Washington's state B&O tax is based on gross receipts rather than federal taxable income, so §280E interacts differently with Washington state taxation than in states with corporate income taxes.

Can Washington cannabis companies obtain loans?

Yes. Certain financial institutions and specialized lenders provide cannabis business financing. Eligibility depends on licensing, financial performance, ownership, collateral and compliance.

Washington Cannabis Banking Contacts

Washington State Liquor and Cannabis Board

Agency: Washington State Liquor and Cannabis Board
Phone: 360-664-1600

LCB regulates Washington cannabis licenses, cannabis reporting and the state's 37% cannabis excise tax.

Washington Department of Financial Institutions

Agency: Washington State Department of Financial Institutions
Main Phone: 1-877-746-4334
Division of Banks: 360-902-8704
Division of Credit Unions: 360-902-8701

The Department provides information for cannabis businesses and financial institutions serving the industry.

Washington Department of Revenue

Agency: Washington State Department of Revenue

DOR administers Washington's B&O tax, retail sales tax and other state business taxes applying to cannabis businesses.

Washington State Department of Agriculture

Agency: Washington State Department of Agriculture
Phone: 360-902-1800

WSDA administers Washington's industrial hemp program and provides guidance concerning hemp and CBD products.