# How to categorize bank transactions

How to categorize bank transactions: first decide if a line is income, an expense or neither, then pick a category that matches a Schedule C line.

Published October 27, 2026.

To categorize a bank transaction is to write down what the money was for. Your bank statement says "STRIPE TRANSFER" or "AMAZON MKTPL". A category says "Service income" or "Office expense".

Most people think the hard part is to choose between two expense categories. It is not. The decision that matters most comes first: is this line income, an expense, or neither?

## The short version

- First ask: did the business earn or spend money here, or did money only move?
- Transfers, card payments, owner draws, loans and your personal tax payments are neither income nor expense.
- For real income and expenses, use categories that match the lines on [Schedule C](https://rightobooks.com/blog/schedule-c-explained/).
- Split lines that are part business and part personal.
- Put the same kind of cost in the same category every time.

## Words to know

- **Category:** the label that says what a transaction was for.
- **Transfer:** money that moves between your own accounts. It does not change your profit.
- **Owner draw:** money you take out of the business for yourself. It is not an expense (see [how to pay yourself as a sole proprietor](https://rightobooks.com/blog/how-to-pay-yourself-sole-proprietor/)).
- **Schedule C:** the IRS form where a sole proprietor reports business income and expenses.

## Step 1: Income, expense or neither

These mistakes cost the most:

- A transfer called income makes you pay tax on your own money.
- A credit card payment called an expense counts your spending twice. The purchases on the card are the expenses. A [credit card reconciliation](https://rightobooks.com/blog/how-to-reconcile-a-credit-card-statement/) finds this error.
- Pay to yourself called wages hides profit. The IRS says a sole proprietor can't deduct their own salary or personal withdrawals ([Publication 334](https://www.irs.gov/publications/p334)). The Schedule C instructions say not to include amounts paid to yourself as wages ([Instructions for Schedule C](https://www.irs.gov/instructions/i1040sc)).
- Federal income tax paid from the business account is not an expense. Publication 334 says: "Do not deduct federal income tax."
- A loan deposit is not income ([Publication 334](https://www.irs.gov/publications/p334)). Only the interest part of a loan payment is an expense. See [interest and bank fees deductions](https://rightobooks.com/blog/interest-and-bank-fees-deductions/).

For more on draws, see [how to record owner draws and contributions](https://rightobooks.com/blog/how-to-record-owner-draws-and-contributions/).

## Step 2: Choose a category that matches the tax form

Schedule C has a numbered line for each common kind of expense. If your categories follow those lines, your year-end Profit and Loss is most of the way to a tax return. Some common lines on the 2025 form:

| Line | Name | Usually holds |
|---|---|---|
| 8 | Advertising | Ads, printing |
| 10 | Commissions and fees | Payment processing fees |
| 11 | Contract labor | Payments to contractors |
| 17 | Legal and professional services | Accountant, lawyer |
| 18 | Office expense | Supplies, postage |
| 25 | Utilities | Business share of phone |
| 27b | Other expenses | Software, [bank fees](https://rightobooks.com/blog/interest-and-bank-fees-deductions/), training |

On the 2025 form, Other expenses moved to line 27b ([Instructions for Schedule C](https://www.irs.gov/instructions/i1040sc)). For other costs, use our [Schedule C line finder](https://rightobooks.com/tools/schedule-c-categories/). To decide if a cost counts at all, see [what counts as a business expense](https://rightobooks.com/blog/what-counts-as-a-business-expense/).

## Step 3: Split mixed lines

Publication 334 says that if an expense is partly for business and partly personal, you separate the personal part. The personal part is generally not deductible ([Publication 334](https://www.irs.gov/publications/p334)). Record the personal part as an owner draw.

## An example

Maya is a freelance designer. (She is an example, not a real person.) Here is one week of her business account:

| Bank line | Amount | What she records |
|---|---|---|
| STRIPE PAYOUT | +$1,452.30 | $1,500.00 income and $47.70 processing fees |
| ADOBE | −$59.99 | Software (Other expenses) |
| PAYMENT THANK YOU VISA | −$812.44 | Transfer to the card |
| VERIZON | −$90.00 | $45.00 Utilities, $45.00 owner draw |
| TRANSFER TO PERSONAL | −$2,000.00 | Owner draw |
| IRS USATAXPYMT | −$1,800.00 | Owner draw (her personal tax) |

She records the Stripe payout at its full $1,500.00, with fees as an expense. A Form [1099-K](https://rightobooks.com/blog/form-1099-k-explained/) shows the gross amount, not adjusted for fees ([IRS](https://www.irs.gov/businesses/what-to-do-with-form-1099-k)), so her income then matches it.

More than $6,000 moved. Only $1,500.00 of income and $152.69 of expenses reach her Profit and Loss.

## A Righto tip

In [Righto](https://rightobooks.com/), when you give the same kind of line the same category a second time, Righto offers a rule. You can also ask your own AI agent, such as Claude Code, to suggest a category for each line. Nothing is saved until you approve it. See [how agents work with Righto](https://rightobooks.com/agents/).

## Common questions

**How many categories do I need?**
As few as give you useful reports. Ten to twenty is plenty for most freelancers.

**Can I put everything in Other expenses?**
You can, but it hides what you spend. Schedule C asks you to list each other expense with a description anyway.

**What if I chose the wrong category last month?**
Change it. A category change does not change your bank balance, so your reconciliation stays correct.

## What to do now

1. Open last month's transactions.
2. Find lines that are not income or expense: transfers, card payments, draws, tax payments and loans. Fix those first.
3. Check that each expense category matches one Schedule C line.
4. Split any mixed lines.
5. Write down the choices that took you more than a few seconds.

[Righto](https://rightobooks.com/download/) is free, easy to use and needs no account.

## Sources

- [Instructions for Schedule C (Form 1040)](https://www.irs.gov/instructions/i1040sc), IRS
- [Publication 334, Tax Guide for Small Business](https://www.irs.gov/publications/p334), IRS
- [What to do with Form 1099-K](https://www.irs.gov/businesses/what-to-do-with-form-1099-k), IRS