Credit card processing fees are deductible if your business uses the card to accept customer payments

Yes — if you run a business and pay fees to process customer credit card transactions, those fees are generally deductible as a business expense. The IRS treats them the same way it treats other costs of doing business: money you spend to earn income reduces your taxable income.

The key is that the fee must be tied to accepting payment for goods or services you sell. A fee you pay to process a customer's Visa payment is deductible. A fee you pay to use your personal credit card to buy office supplies is not — that's a personal purchase, and the fee goes with it.

The fees themselves appear on your merchant statement under different names depending on your processor: interchange fees, assessment fees, gateway fees, or straightforward "processing fees". All of them count the same way for tax purposes.

Key Takeaways

  • Credit card processing fees charged by your payment processor are deductible business expenses on your tax return.
  • The fee must be connected to accepting customer payments for your business — not personal card use.
  • You deduct the actual fees you paid during the tax year, which you can find on your monthly merchant statements.
  • Sole proprietors report these on Schedule C; corporations and LLCs report them on their business tax forms.
  • Keep your merchant statements as proof in case the IRS asks questions about your deduction.

How to find and track your processing fees

Your payment processor sends you a statement each month showing every transaction and every fee charged. This statement is your record. The fees appear as line items — often labeled "interchange", "assessment", "gateway fee", or "processing fee" depending on your processor and the type of card used.

Add up all the processing fees from every month of the tax year. That total is what you deduct. You do not need to list each individual fee; you report the annual total on your tax return.

If you use multiple processors — one for in-person cards, another for online payments, a third for invoices — add the fees from all of them together. The source does not matter; the deduction does.

Where to report the deduction on your tax return

If you are a sole proprietor, you report credit card processing fees on Schedule C (Profit or Loss from Business), which you file with your Form 1040. The fees go in the "Expenses" section under "Other expenses" or sometimes under "Utilities" depending on how your software organizes the line items.

If your business is structured as an S-corporation, you report the fees on Form 1120-S. If you operate as an LLC taxed as a corporation, they go on Form 1120. If you are a partnership, they appear on Form 1065. The exact line varies by form, but all of them have a place for ordinary business expenses.

Your tax software will usually prompt you to categorize business expenses. Search for "merchant fees", "processing fees", or "payment processor fees" and enter the total. If you cannot find a category that fits, "Other expenses" works.

What counts and what does not

Deductible: fees charged by Stripe, Square, PayPal, your bank's merchant services, or any other payment processor when a customer pays you by credit card, debit card, or digital wallet. Fees for ACH transfers, wire transfers, and checks do not explore here, but if your processor charges a fee for those, they are still deductible business expenses.

Not deductible: interest charges on a business credit card balance, annual fees on a business credit card (though some tax software treats these as deductible — check with your accountant), or fees you pay when you use your business card to make purchases. The purchase itself may be deductible, but the fee attached to your personal spending is not.

Also not deductible: fees charged by your bank for a business checking account, overdraft fees, or ATM fees. These are banking costs, not payment processing costs, and they follow different rules.

Keeping records for the IRS

The IRS does not require you to attach receipts to your tax return, but it can ask for them during an audit. Keep your merchant statements — the monthly reports from your payment processor — for at least three years after you file. These statements show the fees charged and prove the amount you deducted.

If you use accounting software like QuickBooks or Wave, upload or link your merchant statements so the fees are recorded in your books. This creates a paper trail that matches your tax return to your actual business records.

If your processor allows you to read statements as PDFs, save them to a folder organized by year. If you receive them by email, do not delete them. A straightforward folder on your computer labeled "2024 Merchant Statements" is enough.

State and local tax treatment

Most states treat credit card processing fees the same way the federal government does — as a deductible business expense. A few states have different rules or different forms, but the principle is the same: money you spend to accept payment reduces your taxable business income.

If you operate in multiple states, each state's tax return follows its own rules. Most use the same federal deduction, but some require you to report it separately. Your tax software or accountant will handle this automatically if you enter the total processing fees once.

Local taxes (city or county) rarely affect this deduction, but if you pay local business taxes, the same rule applies: processing fees reduce your taxable income.

When to deduct fees versus when to capitalize them

In almost all cases, you deduct credit card processing fees in the year you paid them. You do not "capitalize" them — that is, you do not add them to the cost of equipment or inventory and write them off over time. They are ordinary operating expenses, deducted in full in the year incurred.

The only exception is if you are setting up a new payment system and paying a large one-time setup fee to your processor. Even then, most accountants treat this as an expense in the year you pay it, not as an asset. Ask your accountant if you face a setup fee over $500.

Frequently Asked Questions

Can I deduct credit card processing fees if I am not yet profitable?

Yes. Business expenses reduce your income, and if your expenses exceed your revenue, you report a loss. Processing fees are deductible whether your business is profitable or not. A loss can be carried forward to reduce taxes in future years.

What if my payment processor bundles processing fees with other charges?

Look at your statement line by line. Most processors separate interchange fees, assessment fees, and gateway fees. Add only the fees that are tied to processing payments. If a line item is unclear, contact your processor and ask what it covers — they can tell you which portion is a processing fee.

Do I have to deduct processing fees, or can I choose not to?

You should deduct them. The IRS expects you to report all business income and all business expenses. Choosing not to deduct legitimate expenses raises red flags in an audit. Deduct what you actually paid.

Are payment gateway fees different from processing fees for tax purposes?

No. Gateway fees, interchange fees, assessment fees, and processing fees are all ordinary business expenses and all deductible in the same way. The name does not matter; the treatment does.

What if I use a credit card to pay my business expenses — can I deduct the fee?

No. If you use your business credit card to buy inventory or office supplies, the purchase is deductible, but the fee you pay to the credit card company is not. That fee is a cost of borrowing or using the card itself, not a cost of accepting customer payments.