Is it allowed?
No US law says a check must be printed on special paper. A check is a written payment order, and banks process them by reading the MICR line and an image of the front and back. That’s why a check printed on plain paper with a correct MICR line can sometimes go through.
But “sometimes” is the problem. Banks set their own rules, and many tell customers to use check stock. Some ATMs and mobile deposit apps struggle with thin paper, and a teller may refuse a check that looks or feels homemade. If your bank rejects a check, you’re back to square one, with a late payment and possibly a returned-item fee.
What plain paper is missing
| Feature | Regular paper | Check stock |
|---|---|---|
| Weight | Usually 20 lb, thin | Usually 24 lb, card-like feel |
| Microprinting | No | Usually; a tiny line of text that blurs when copied |
| Void pantograph | No | Usually; “VOID” appears on photocopies |
| Chemical protection | No | Often; stains if someone tries to wash off ink |
| Security warning box | No | Often printed on the back |
| Perforated stubs | No | Yes, for the top, middle or bottom layout |
Those features protect you. A check on plain paper is easy to scan, edit and reprint with a different payee or amount, and the alteration is hard to prove.
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Your first check is free, with no watermark, no account and no credit card.
Write your first check freeWhen plain paper is the right choice
- The alignment test. Always do this on plain paper first. Hold the print over a sheet of check stock against a light and adjust the offsets until everything lines up.
- Proofs and records. Printing a copy for your files, marked as a copy or void.
- A voided check for direct deposit, if the employer accepts a printout. See how to void a check.
What to use for real checks
Blank check stock is inexpensive and sold online and at office supply stores. Choose letter size with the check on the top, middle or bottom, or three per page, and look for at least three security features. Print the MICR line with a laser printer if you can; many banks accept regular black toner, and some ask for magnetic MICR toner (here’s how to tell).
Print real checks, not just paper ones
Quick Check Writer prints on any of those layouts with your bank details and a MICR line laid out to the ANSI X9 standard, fills in the amount in words, and keeps a register of everything you print. You can save a check as a PDF first and print it later when you have check stock. Your first check is free.
If you only need to pay someone today
No check stock in the house? You still have options: ask your bank for a counter check, buy a money order, use your bank’s online bill pay, or send a check as a PDF to someone who has check stock and will print it. Our guide order checks or print your own? compares the routes.
Frequently asked questions
Can I print checks on regular printer paper?
Technically yes, and some banks will process them, but many banks ask for check stock and some machines reject thin paper. Plain paper also lacks security features, so use blank check stock for real checks.
Will a bank cash a check printed on plain paper?
It depends on the bank. Some do, some refuse. If you must, ask your bank first. Check stock avoids the problem.
What paper should I use to print checks?
Blank check stock: letter-size security paper, usually 24 lb, with microprinting, a void pantograph and perforations for the check layout you use.
Can I mobile-deposit a check printed on plain paper?
Some banking apps accept it and others don’t, and rules vary. A check on proper check stock with a clean MICR line is far more reliable.
Is regular paper OK for the alignment test?
Yes. Print the test page on plain paper, compare it with your check stock against a light, and adjust before you print on the real stock.
Related guides
- Blank check stock guide
- Do you need MICR ink?
- Printable check template
- Is it safe to print checks at home?
- Order checks or print your own?
Last updated October 29, 2026.