"How do I copyright my book?" is one of the first questions new authors ask, and one of the most misunderstood. In the United States your book is protected by copyright the moment it exists in written form. What you can choose to do is register that copyright with the U.S. Copyright Office, and this autumn there is a reason not to wait: the Office has proposed its first fee increase since 2020, which can take effect from November 11, 2026. This guide explains what registration does, when to file, which application fits your book, and how ghostwritten and AI-assisted books are handled.
This article is general information for authors, not legal advice. For contracts, disputes or anything unusual about your rights, speak to an intellectual property lawyer.
The short version
- Copyright is automatic. It exists once your work is "fixed", for example typed into a document. You do not need to register, publish or add a © notice to own it.
- Registration is optional but valuable. For U.S. works you need it before you can sue, and timely registration makes statutory damages and attorneys' fees possible.
- Timing matters. Register before publication, or within three months after it.
- Fees are rising. The proposed schedule takes the Standard Application from $65 to $85 and the Single Application from $45 to $55.
- Ghostwritten, co-written and AI-assisted books usually need the Standard Application.
Your book is already copyrighted. So why register?
The Copyright Office's guidance for writers says protection begins when your words are written down and that you do not need to do anything else for the work to be protected. Registration is a separate, voluntary step. According to the Office's Copyright Basics circular (Circular 1), it adds things automatic copyright does not:
- The right to sue. For U.S. works, the Office must register (or refuse) your claim before you can file an infringement lawsuit.
- Statutory damages and attorneys' fees. These are available only if you registered before the infringement began, or within three months after first publication. Without them, you generally have to prove your actual losses, which is hard for most authors.
- Evidence. A registration made before or within five years of publication is prima facie evidence that your copyright is valid and the facts on the certificate are true.
- Access to the Copyright Claims Board. This voluntary small-claims forum inside the Copyright Office handles disputes worth less than $30,000. To use it, you must have filed a registration application.
When should you register?
You can register at any time during the life of the copyright, but the date affects what you can claim later. If you register an unpublished manuscript, the Office says you do not have to re-register when the book comes out.
| When you register | What it means |
|---|---|
| Before publication | Strongest position. Useful if you are sharing the manuscript with beta readers, agents or narrators. |
| Within three months after publication | The grace period. Full remedies stay available for infringement that began after publication. |
| Later, but within five years of publication | You can sue and the certificate counts as prima facie evidence, but statutory damages and fees are not available for infringement that began before registration. |
| After five years | You can still sue; a court decides how much weight to give the certificate. |
Your "effective date of registration" is the day the Office receives all three elements in acceptable form: the application, the fee and the deposit copy. It is not the day your certificate arrives.
The 2026 fee change at a glance
The Copyright Office sent its proposed fee schedule to Congress on July 14, 2026. By law, the Register may put the new fees in place 120 days after submission unless Congress passes a law disapproving them, and the Office has said it intends to implement them in fall 2026. Counting 120 days from July 14 brings you to November 11, 2026. These are the figures most relevant to authors, from the Office's proposed schedule:
| Service | Current fee | Proposed fee |
|---|---|---|
| Single Application (one author, same claimant, one work, not for hire) | $45 | $55 |
| Standard Application (all other online filings) | $65 | $85 |
| Paper application | $125 | $185 |
| Group of unpublished works (up to 10, same author) | $85 | $130 |
| Recording a transfer document online (such as a ghostwriting assignment) | $95 | $215 |
| Supplementary registration to correct a record (online) | $100 | $85 |
On one book the increase is $10 to $20 online. It adds up with a backlist, a series or a transfer you want to record. Check the Fees page on copyright.gov before you file, because the Office's own page shows the rates and effective date that actually apply.
Single Application or Standard Application?
Most authors file online through the Office's Electronic Copyright Office (eCO) system. The Single Application is cheaper but strict. According to the Office's Compendium of practices, you can use it only if the claim covers one work, created by one individual, who created all of its content and is the sole owner of all rights. It cannot be used for works made for hire, works with more than one author or owner, works owned by a company, or works whose author has transferred the copyright. The Compendium's own example: a novel by one writer with an introduction and afterword by two other people does not qualify.
| Your situation | Likely application |
|---|---|
| You wrote every word and own the rights personally | Single |
| A ghostwriter wrote the book and assigned the copyright to you | Standard |
| Co-author, or a foreword, illustrations or chapters by someone else | Standard |
| The rights are owned by your company or LLC | Standard |
| The book includes more than trivial AI-generated text or images | Standard, with the AI material excluded |
| Several unpublished manuscripts by the same author, who is the claimant | Possibly the group option for unpublished works |
Picking the Single Application when you do not qualify is a common cause of delays and refusals, which means filing and paying again.
Step by step: how to register your book online
- Collect your details: exact title and subtitle, year of completion, publication date and country if published, each author's legal name, citizenship and domicile, and the name and address of the copyright owner (the "claimant").
- Create an eCO account from the Registration Portal on copyright.gov. Type the address yourself; you do not need a third-party filing website.
- Start a new claim and choose the Single or Standard Application.
- Choose the type of work. Fiction, nonfiction, memoir and poetry are all literary works.
- Enter the title and publication status. If the book is not out yet, register it as unpublished rather than guessing a date.
- Enter the author(s) and claimant(s). If the claimant is not the author, add a transfer statement such as "By written agreement".
- Limit the claim by excluding material you did not create or do not own, such as previously published text, licensed images or AI-generated content.
- Add contact details, certify and pay. Much of the application becomes public record, so think about which address you use.
- Submit your deposit. For an unpublished manuscript or a book published only as an ebook, you can usually upload a complete electronic copy. For a printed book published in the United States, you generally mail two complete copies of the "best edition" (for example, hardcover rather than paperback) with the shipping slip from eCO. The Office's Best Edition circular (Circular 7b) explains the order of preference.
- Save your confirmation, case number and a copy of exactly what you uploaded.
Expect to wait. For claims closed between April 1 and September 30, 2026, the Office reports an average of 3.4 months for online claims with an uploaded deposit and no questions from the examiner, and longer when there was correspondence or a mailed deposit. Because the effective date is the day everything arrived, your protection does not wait for the certificate.
Separately from registration, the Copyright Act requires the owner of a work published in the United States to deposit two copies with the Library of Congress within three months of publication, subject to exemptions. The Office explains that the two deposit systems are distinct but can often be met with the same copies, so check its deposit guidance if you publish in print.
Ghostwritten books: who owns the copyright?
This is the question we hear most from people thinking about hiring a writer. Under U.S. law, the person who writes the words is the author and first owner of the copyright, unless one of two things applies:
- Work made for hire. For a freelancer, this applies only if the work falls into one of nine categories in the Copyright Act, such as a contribution to a collective work, a translation, a compilation or an instructional text, and both parties sign a written agreement calling it a work made for hire. A standalone memoir or novel often does not fit those categories. See the Office's Works Made for Hire circular (Circular 30).
- Written assignment. The writer transfers the copyright to you. Under the Copyright Act, a transfer of ownership must be in writing and signed. Many ghostwriting contracts include both a work-for-hire clause and a back-up assignment for this reason.
On the application, an assigned book usually lists the ghostwriter as author and you as claimant "by written agreement", which is why it needs the Standard Application. If the writer's name does not appear anywhere in the book, the Office's practices allow the author to be listed as anonymous, although the Office encourages naming the author and the choice can affect how long the copyright lasts. Agree the wording with your writer and your lawyer, since the record is public. You can also record the signed transfer with the Office.
At The Authors Prime, our ghostwriting service starts from the principle that the finished book and its rights belong to you, set out in writing before work begins. Planning a life story? Our memoir ghostwriting page explains that process, and our guide to how much a ghostwriter costs covers budgets and what a fair contract includes.
AI-assisted books
The Copyright Office's March 2023 registration guidance says copyright protects only human authorship. If your book includes AI-generated material that is more than de minimis, use the Standard Application, describe your human contribution in the "Author Created" field and exclude the AI content under "Material Excluded". Do not list an AI tool as an author. If you registered an AI-assisted book without disclosing this, the guidance says to correct the record with a supplementary registration, because an inaccurate registration can be cancelled or disregarded in court. Amazon has separate rules, covered in our guide to KDP AI disclosure rules.
What copyright does not protect
Copyright covers your expression, the actual words and creative choices on the page. According to the Office (Circular 33), it does not protect titles, names, pen names or short phrases (some may be protectable as trademarks), or ideas, methods and systems. The events in a memoir are facts; the way you tell them is protected. An ISBN is not copyright either: it is an identifier for each edition. Our guide on how to self-publish a book on Amazon KDP explains ISBN choices, and our Amazon KDP publishing team can prepare the copyright page, ISBNs and upload for you.
Your copyright page and notice
A notice has not been required for works published since March 1, 1989, but it is still worth including. Circular 1 lists three elements: the © symbol or the word "Copyright", the year of first publication, and the owner's name, for example "© 2026 Jane Smith". A notice can stop an infringer from claiming they did not know the work was protected.
Authors outside the United States
In the UK there is nothing to register. The UK government's guidance says copyright is automatic, there is no fee and there is no register of copyright works. International agreements such as the Berne Convention mean your work is generally protected in other member countries, including the U.S. Registration is not required before a non-U.S. work can be the subject of a U.S. lawsuit, but timely registration still affects remedies, so ask a lawyer whether it is worth it for you.
Checklist before November 11
- List every book you own the rights to, with its publication date and registration status.
- Flag titles published in the last three months (still in the grace period) and finished manuscripts you are about to share.
- Choose the Single or Standard Application for each title.
- For ghostwritten books, find the signed agreement and confirm it gives you the copyright.
- Note any AI-generated or third-party material to exclude.
- Prepare the deposit: the complete final file, or two copies of the best print edition.
- File and pay online before the new schedule takes effect, then save every confirmation.
Mistakes to avoid
- Relying on "poor man's copyright". The Office says mailing a copy to yourself is not a substitute for registration.
- Paying a lookalike site. Some sites add a service charge on top of the government fee. You can file directly at copyright.gov.
- Using the Single Application for a ghostwritten or co-written book. It does not qualify.
- Uploading an early draft. The deposit should contain everything you are claiming.
- Assuming the contract is fine. If your agreement is unclear about rights, fix it in writing before publishing. A professional book editing pass is also a good time to confirm every quote and image is cleared.
Frequently asked questions
Do I need to copyright my book before publishing on Amazon?
No. KDP does not require registration, and your book is protected automatically. Registering before publication, or within three months after, gives you stronger options if someone copies it.
How much does it cost to copyright a book?
Currently $45 for the Single Application and $65 for the Standard Application online. The proposed fees are $55 and $85, which may apply from November 11, 2026. Check copyright.gov for the rates in force when you file.
How long does copyright registration take?
For claims closed between April and September 2026, online claims with an uploaded file and no questions averaged 3.4 months. Registration is effective from the day the Office received everything.
If I hire a ghostwriter, can I register the book in my name?
You can be the claimant if the copyright was transferred to you in a signed written agreement, or if the book qualifies as a work made for hire. Use the Standard Application with a transfer statement.
Want help getting your book right from the start?
Copyright is one part of publishing a book you fully own and control. The Authors Prime has published 500+ books, and our services start from $200, from ghostwriting with clear written rights to editing and Amazon KDP publishing. Any price ranges we discuss are general guides, not quotes, until we have seen your project. We do not file copyright applications or give legal advice. Book a free consultation or call us at +1 205-301-7751. There is no obligation.