How to organize receipts for tax season (self-employed, US)

Set up year and month folders

1. 1

   Create one folder per year

   Make a folder such as Receipts/2026 with twelve subfolders named 2026-01 to 2026-12. Year-first names sort in date order on any computer.

2. 2

   Pick one file-naming pattern

   Use date_vendor_amount, for example 2026-03-04_Example-Office-Supply_45.20USD.pdf (a made-up receipt). Put the date first in YYYY-MM-DD form so files sort by date.

3. 3

   Save receipts as they arrive

   Download invoice PDFs from vendor portals and email, rename them, and drop them into the month they are dated. Photograph paper receipts and file the photo the same way.

   Keep paper originals until you are sure your digital copies meet IRS requirements (see “Paper, scans and PDFs” below).

4. 4

   Split and label the tricky ones

   Split a PDF that holds several invoices into one file per invoice. Name refunds and credit notes with a minus sign, for example 2026-03-20_Example-Office-Supply_-12.00USD_refund.pdf.

Keep a ledger next to the folders

1. 1

   Add a row for every receipt

   Record the date, vendor, what it was for, category, amount, payment method and the file name. The file-name column lets you jump from any ledger row to the document.

2. 2

   Match your statements once a month

   Go through your business card and bank statements line by line. Mark each line that has a receipt, chase the ones that don’t, and flag personal charges.

3. 3

   Close the year

   In January, check that every month folder matches the ledger, export the ledger to CSV or Excel, and hand it over with the folders to your tax professional.

What a receipt needs to show

The IRS page “What kind of records should I keep” says supporting documents for business expenses should identify the payee, the amount paid, proof of payment, the date the expense was incurred, and a description of the item or service that shows the amount was for a business expense.

Documents that can do this include canceled checks or other proof of payment, cash register receipts, account statements, credit card receipts and statements, and invoices. The IRS notes that you may need a combination of documents to cover every element. Travel, gift and car expenses have their own substantiation rules in Publication 463.

How long to keep receipts

The IRS ties record retention to the period of limitations for your return. Years count from the date you filed, and a return filed early is treated as filed on the due date.

Paper, scans and PDFs

Publication 583 says all requirements that apply to paper books and records also apply to electronic storage systems. Such a system must index, store, preserve, retrieve and reproduce records in legible format and give the IRS a complete and accurate record.

You may destroy paper originals only after the system has been tested to reproduce them in line with IRS requirements and procedures are in place to keep it that way. The details are in Revenue Procedure 97-22. If you plan to shred originals, check with your tax professional first.

Receipts that arrive as PDFs or emails are already digital. Save the original file rather than a screenshot, so the vendor, date and amount stay readable.

Ledger columns

The IRS says that for most small businesses the business checking account is the main source for entries in the business books, so a ledger that lines up with your statements is easier to check. These columns cover what the IRS asks a document to show, plus what you need to find it again.

• Date
• Vendor (payee)
• Description (what you bought)
• Category
• Amount
• Currency
• Amount in USD (for foreign-currency receipts)
• Payment method (card name and last four digits)
• Business purpose
• File name
• Notes (refund, partly personal, missing receipt)

Schedule C categories, for general reference

Sole proprietors report business expenses in Part II of Schedule C (Form 1040). The expense lines on the 2025 form include advertising, car and truck expenses, commissions and fees, contract labor, insurance (other than health), legal and professional services, office expense, rent or lease, repairs and maintenance, supplies, taxes and licenses, travel, deductible meals, utilities, wages and other expenses.

Using the same names in your category column makes year-end easier. Which line an expense belongs on, and whether it is deductible at all, is for you and your tax professional to decide.

Foreign-currency receipts

If a vendor bills you in euros or pounds, the invoice amount and your card charge will not match. Record both, with the rate you used. The guide “How to convert foreign-currency invoices to your home currency” walks through the columns.

Questions

Is a credit card statement enough as a receipt?

Usually not on its own. Publication 583 says a card statement can prove payment if it shows the amount charged, the payee’s name and the transaction date, but proof of payment by itself doesn’t establish that you are entitled to a deduction. Keep sales slips and invoices that show what you bought.

How long should I keep receipts?

Generally 3 years from the date you filed the return they support. Keep them 6 years if you left out income of more than 25% of the gross income on your return, 7 years for bad debt or worthless securities claims, and keep property records until the period of limitations ends for the year you dispose of the property.

Can I scan paper receipts and throw the originals away?

Publication 583 allows destroying paper originals only after your electronic storage system has been tested to reproduce them as the IRS requires and procedures are in place to keep it compliant (Revenue Procedure 97-22). Check with your tax professional before you shred anything.

What if I lost a receipt?

The IRS notes that a combination of documents may be needed to support an expense. A card or bank statement can show the payee, amount and date, and an order confirmation or the vendor’s copy of the invoice can show what you bought. Ask your tax professional how to handle a missing receipt.

When is the filing deadline?

For calendar-year filers, the IRS lists April 15. If that falls on a Saturday, Sunday or legal holiday, the due date moves to the next business day. An extension (Form 4868) gives you more time to file, not more time to pay.