Are Credit Card Processing Fees Tax Deductible?
The short version: yes — for a business, processing fees are generally deductible as an ordinary and necessary business expense. The details below cover where they go and how to record them properly.
The 30-second answer
If your business pays credit card processing fees to accept payment from customers, those fees are generally a deductible business expense. The IRS test is that a deductible expense must be both ordinary — common and accepted in your field — and necessary — helpful and appropriate for your business. Fees paid to accept payment for what you sell fit that description about as squarely as an expense can.
The part businesses get wrong isn't whether to deduct the fees — it's the bookkeeping. Report your sales at the gross amount customers paid, then deduct the fees as an expense. Don't just book the smaller deposit that reached your bank account and call it done.
This is general information, not tax advice. Every business's tax picture is different, and rules change. Before you file, run your specific situation past your CPA or tax professional — this page is a starting point for that conversation, not a substitute for it.
What the IRS Actually Says
The IRS's small-business tax guide, Publication 334, sets out the general rule: "To be deductible, a business expense must be both ordinary and necessary. An ordinary expense is one that is common and accepted in your field of business. A necessary expense is one that is helpful and appropriate for your business." It even adds that an expense "does not have to be indispensable to be considered necessary." The underlying law is section 162 of the tax code.
The IRS doesn't publish a page titled "credit card processing fees" — but it doesn't need to. Pub 334's list of other deductible expenses includes bank fees, and the same logic covers what you pay a payment processor: it's a routine cost of collecting revenue. Card acceptance is so standard that the same publication notes most business income arrives as "cash, checks, and credit card charges."
One housekeeping note if you've researched this before: the IRS discontinued Publication 535, Business Expenses — the document most older articles cite — after its 2022 revision. The guidance now lives across Publication 334 and the IRS's business expense resources page, both linked in the sources below.
Where Processing Fees Go on Your Tax Return
If you're a sole proprietor or single-member LLC filing Schedule C, processing fees are commonly reported under commissions and fees or under other expenses with a description like "merchant processing fees." The IRS's Schedule C instructions don't call out processing fees by name, so there's no single mandated line — consistency and documentation matter more than which of those two homes you pick. Partnerships and corporations deduct them the same way in principle, as an ordinary expense on their own returns.
The rule that trips people up is gross versus net. Your gross receipts are what customers paid you — not what survived the processor's fees and reached your bank. If a customer pays $100 and you receive $97, that's $100 of income and $3 of deductible expense. Reporting $97 nets the fee silently, and while the bottom line looks similar, it understates your revenue — a mismatch that stands out because processors report your gross card volume to the IRS on Form 1099-K. Report gross, deduct the fees, and everything reconciles.
Not sure what you actually paid in fees last year? That number is on your monthly statements — our guide to reading a merchant statement shows where to find it, and our processing fee calculator turns it into the effective rate you're really paying.
Recording Processing Fees in Your Books
Whether you use QuickBooks, Xero, Wave, or a spreadsheet, the accounting is the same four habits. Get these right and the tax deduction takes care of itself at year-end:
Give merchant fees their own expense account
Create a dedicated expense account — "merchant fees," "credit card processing fees," whatever your chart of accounts calls it — instead of letting the charges disappear into bank fees or miscellaneous. One account means one number at year-end for your tax preparer, and one line you can watch month to month.
Record sales at gross, not at what hit the bank
If you ring $1,000 in card sales and $970 lands in your account, your books should show $1,000 of sales and $30 of merchant fee expense — not $970 of sales. Recording only the deposit silently nets the fee out of your income, which understates both your revenue and your deductible expenses.
Reconcile deposits against your monthly statement
Your processor's monthly statement is the source of truth for what you actually paid — some processors deduct fees daily from each batch, others sweep them once a month. Match your deposits to gross sales, book the difference to your merchant fee account, and tie the total to the statement.
Keep the statements
Merchant statements are your substantiation. They document every dollar of fee expense you deduct, and they double as the raw material for spotting junk fees. If you ever get asked to support the deduction, the statements are the answer.
Are Credit Card Processing Fees Taxable?
Same words, opposite direction — this question is usually about businesses that pass fees along. If you add a surcharge or convenience fee to card payments, the amounts you collect from customers are part of your gross receipts, just like the sale itself. You don't get to treat collected surcharges as a pass-through that never touches your books.
In practice the two sides largely offset: you report the surcharge you collected as income, and you deduct the fee the processor charged you as an expense. What you can't do is skip both and pretend neither happened — especially since your processor's 1099-K reporting reflects the gross amounts that ran through your account. And if you're surcharging, the tax treatment is the easy part — the card-network rules and state-law side are where programs actually go wrong, which is a conversation worth having before the first surcharge, not after.
A Deduction Softens the Fee. It Doesn't Remove It.
Here's the trap in "don't worry, it's deductible": a deduction reduces the income you're taxed on — it doesn't hand the money back. If you paid $6,000 in processing fees last year, deducting them means you paid tax on $6,000 less of income. The fees themselves are still gone. Most of every fee dollar leaves your business whether or not it's deductible.
Which is why the higher-leverage question isn't "can I deduct this?" — it's "why is this number so big?" Every dollar you cut from the fee is a whole dollar kept, not a fraction. Our guide to lowering credit card processing fees walks through the levers, and interchange-plus pricing — where you pay the true wholesale cost plus a fixed, visible markup — is how Payment USA prices processing so the number you deduct is as small as it can honestly be.
Processing Fee Tax Questions, Answered
Can you write off credit card processing fees?+
For a business, generally yes. Processing fees are a cost of accepting payment for what you sell, which fits the IRS test for deductible business expenses: ordinary (common and accepted in your field) and necessary (helpful and appropriate for your business). Fees on personal, non-business card activity are a different story and generally not deductible. Your CPA can confirm how the rule applies to your situation.
How do I deduct credit card processing fees?+
Track them in a dedicated expense account through the year, then report the total with your other business expenses on the return your business files. Sole proprietors commonly report them on Schedule C under commissions and fees or other expenses — the IRS instructions don't name processing fees specifically, so where exactly they land is a judgment call your tax preparer makes. What matters is that they're deducted once, as an expense, rather than netted out of your sales.
Are credit card processing fees taxable?+
The fee you pay your processor isn't income to you, so it isn't taxed — it's a deduction. The flip side: if you add a surcharge or convenience fee to customer payments, the amounts you collect are part of your gross receipts. You report what you collected, then deduct what the processor charged you. The two usually come close to offsetting, but you don't get to skip reporting the collected side.
How do I record credit card processing fees in QuickBooks?+
The same way you would in any bookkeeping system: set up an expense account for merchant fees, record your sales at the full gross amount, and book the gap between gross sales and the actual deposit to that expense account. Then reconcile the account against your monthly processing statement. The exact clicks change with every software update, but the accounting underneath never does.
If the fees are deductible, do they still matter?+
Very much. A deduction reduces your taxable income — it doesn't reimburse the expense. Deduct $6,000 of processing fees and you're still out most of that $6,000; you've just paid tax on a smaller number. Cutting the fee itself saves you the whole dollar, which is why reviewing your processing costs pays better than any deduction.
Sources
- IRS, Publication 334 (2025), Tax Guide for Small Business — the "ordinary and necessary" deductibility standard (citing section 162), bank fees among other deductible expenses, and business income arriving as cash, checks, and credit card charges.irs.gov/publications/p334 — observed 2026-09-03.
- IRS, Guide to business expense resources — confirms Publication 535,Business Expenses, was discontinued after its 2022 revision and maps its topics to current publications, principally Pub 334.irs.gov/forms-pubs/guide-to-business-expense-resources — observed 2026-09-03.
- IRS, Instructions for Schedule C (Form 1040) — the commissions-and-fees and other-expenses categories; the instructions do not name credit card processing fees specifically, which is why this page doesn't assert a line number.irs.gov/instructions/i1040sc — observed 2026-09-03.
- IRS, Instructions for Form 1099-K — the gross amount reported is the total of reportable transactions "without regard to any adjustments for credits, cash equivalents, discount amounts, fees, refunded amounts, shipping amounts, or any other amounts."irs.gov/instructions/i1099k — observed 2026-09-03.
Reminder: this page is general information, not tax advice — confirm anything you act on with your CPA or tax professional. Spot something outdated? Email us and we'll fix it.
Deducting the Fees Is Step One. Shrinking Them Is Step Two.
The number you'll deduct this year lives on your merchant statements — and so do the junk fees quietly inflating it. Send us one recent statement for a free analysis and we'll name every fee on it, flag the ones that shouldn't be there, and show you what the total could look like next year. If your statement is clean, we'll tell you that too.