Most new authors on Amazon KDP earn modest amounts in their first year, and many earn very little from a single book. Sales usually peak in the first weeks after release and then settle lower, so income tends to come from building a catalogue, ideally a series, over several years rather than from one launch. Treat year one as setting up a business, not as proof of whether it works.

This guide includes a few product links near the end. As an Amazon Associate, Freyja Publishing earns from qualifying purchases, at no extra cost to you.

This guide sets out what KDP actually pays you, why one book on its own often fades, what the first few years usually involve, the real costs and risks, and a checklist you can use to set honest goals before you publish.

At a glance

• Expect a sales curve, not a straight line: new releases often sell best in their first weeks, then drop to a lower baseline.
• Royalties are generous but conditional: the 70% ebook rate only applies within Amazon’s price band and rules; delivery costs and VAT come off first.
• Catalogue beats launch: each new book, especially in a series, gives readers a next purchase and can lift sales of earlier books.
• Costs come before income: editing, covers and any advertising are paid up front, so set a budget and spending caps.
• Platform risk is real: Amazon sets the rules and can change them, which is why many authors also build an email list.

What KDP actually pays you

Before setting any income goal, understand the mechanics. KDP pays differently for ebooks, paperbacks and Kindle Unlimited reads, and each has conditions that new authors often miss.

Ebook royalties: 35% or 70%

According to KDP’s help pages, ebooks earn either a 35% or a 70% royalty. On Amazon.com, the 70% option requires a list price between US$2.99 and US$12.99. That upper limit rose from US$9.99 to US$12.99 on 7 July 2026, with matching changes in other marketplaces, so older guides that quote US$9.99 are out of date. The 70% option also has extra conditions, including a list price at least 20% below the print edition’s list price and availability in eligible territories.

The 70% royalty is not 70% of the price. KDP calculates it as 70% of the list price after VAT (where it applies) and a delivery cost based on file size, which on Amazon.com is US$0.15 per megabyte. The 35% option has no delivery cost deducted. For a text-only novel the delivery cost is usually small, but image-heavy books can lose a noticeable share.

Paperback royalties

Paperbacks printed through KDP pay a royalty rate minus printing costs. On Amazon.com, KDP’s current rules pay 60% for list prices of US$9.99 and above and 50% at US$9.98 and below (with equivalent thresholds in other currencies), and 40% through Expanded Distribution. Because printing cost comes off the top, a low-priced paperback can earn very little per copy, which is why it matters to check the calculator in KDP before setting a price.

Kindle Unlimited page reads

If you enrol an ebook in KDP Select, it becomes available in Kindle Unlimited and you are paid a share of a monthly fund based on pages read (Kindle Edition Normalized Pages). The per-page rate changes each month and is a fraction of a cent. In exchange, the ebook must be exclusive to Amazon for each 90-day enrolment term, which renews automatically unless you untick it. The full trade-off is covered in our Kindle Unlimited deep dive.

When the money arrives

KDP pays royalties roughly 60 days after the end of the month in which they were earned, so a book that sells in March is typically paid at the end of May. Tax withholding depends on where you live and whether your tax interview is complete; if you are outside the US, read how KDP tax and the W-8BEN form work before your first payment.

KDP income streams compared

Income stream	How you are paid	Main conditions	Watch out for
Ebook at 35%	35% of list price after VAT	No delivery cost; works at any allowed price	Low earnings per copy at very low prices
Ebook at 70%	70% of list price after VAT and delivery cost	US$2.99 to US$12.99 on Amazon.com; price at least 20% below print; eligible territories	Delivery cost on large files; different rules by marketplace
Kindle Unlimited	Share of a monthly fund per page read	Ebook exclusive to Amazon in 90-day terms	Rate varies monthly; cannot sell the ebook elsewhere
Paperback on Amazon	50% or 60% of list price minus printing cost	Rate depends on list price threshold	Printing cost can eat most of a low price
Paperback via Expanded Distribution	40% of list price minus printing cost	Optional; reaches other retailers	Often very thin margins

Why one book often fades

A common pattern for a debut is a burst of sales from friends, an email list or a promotion, followed by a steady decline. The book has not failed; the launch audience has simply been used up and there is nothing else for new readers to buy next.

Visibility depends on momentum

Amazon does not publish how its ranking or recommendations work. What authors can observe is that books selling steadily appear more often in bestseller lists, “Customers also bought” panels and search, and that Amazon’s Hot New Releases lists favour recent titles. A book that sells consistently tends to keep being shown; one that stops selling becomes harder to find. That is why a coordinated launch and good metadata matter. Choosing the right categories and keywords is covered in how to choose KDP keywords and categories.

Series give readers a next step

When a reader finishes a book they enjoyed, the easiest sale you will ever make is the next book in the same series. KDP lets you link books into a series page, which makes that next purchase simple. A standalone has no built-in next step, so it relies more on ongoing marketing. This does not mean standalones cannot work, but in genres such as romance, mystery, thriller and fantasy, series are the norm. If you are planning one, see how to plan a book series that builds loyal readers.

A realistic picture of the first few years

There is no reliable average income figure for new KDP authors, and published income reports come mostly from authors who did well, which skews the picture. Instead of a target number, use stages and judge progress by what you control.

Stage	What usually happens	What to measure
First book	Launch spike, then a lower baseline; reviews arrive slowly	Read-through interest, reviews, email sign-ups, cost per book
Books two and three	Earlier books may pick up sales as readers move through the series	Read-through rate from book one to book two
Growing catalogue	Each release gives you a fresh promotional moment for the whole backlist	Monthly income across all titles, not per book
Established backlist	Income becomes steadier but still depends on new releases and promotion	Profit after editing, covers, ads and tools

Results vary enormously by genre, writing speed, book quality and marketing. Some authors earn a full-time income; many earn a modest side income; some never recover their costs. Anyone who promises a specific figure is guessing.

A worked pricing example

Pricing changes the maths more than most new authors expect. Take two hypothetical ebooks on Amazon.com, with no VAT and a 2 MB file:

• At US$0.99 (35% royalty), each sale earns about US$0.35, so 1,000 sales earn roughly US$347.
• At US$4.99 (70% royalty), delivery costs US$0.30, so each sale earns 70% of US$4.69, about US$3.28. Just 600 sales earn roughly US$1,970.

In this example the higher price earns more than five times as much with fewer sales. That will not hold for every book, because price affects how many people buy, but it shows why deep discounting is a promotional tool rather than a default. Many series authors price the first book lower to encourage new readers and later books at a standard price. For a fuller method, read how to price your book for the best profit.

The real costs and risks

Production comes first

Readers judge a book by its cover, description and opening pages before they buy. Professional editing and a genre-appropriate cover are the two costs most authors find hardest to skip. What you spend varies widely, from very little if you have the skills yourself to several thousand dollars per book for full professional help. Our guide to self-publishing costs breaks this down so you can budget before you start.

Advertising can lose money quickly

Amazon Ads can help a book get seen, but they are easy to overspend on, especially with only one book to sell. If you try them, set a small daily budget, a firm total cap, and a test period, and stop campaigns that do not pay for themselves. How to use Amazon Ads without losing money covers this step by step.

Exclusivity and dependency

KDP Select exclusivity means all of that ebook’s income depends on one company’s rules for at least 90 days at a time. More broadly, Amazon can change royalty rates, ranking, terms and fees, as the 2025 paperback royalty change and the 2026 price band change both show. Building an email list, keeping your own files and records, and understanding your contract terms all reduce that risk.

Checklist: set honest goals before you publish

1. Decide whether this book is a standalone or the first in a series, and plan at least the next book.
2. Set a production budget for editing, cover and formatting, and decide what you will do yourself.
3. Check your price against KDP’s current royalty rules and the print price, using KDP’s own calculator.
4. Choose categories and keywords based on books like yours that readers are buying now.
5. Decide whether to enrol in KDP Select for the first 90 days, knowing you can leave at the end of a term.
6. Set up a way to collect reader emails before launch, such as a sign-up link in the back of the book.
7. If you use ads, write down a daily budget, a total cap and an end date before you start.
8. Complete your tax interview and payment details so royalties are not delayed or over-withheld.
9. Pick three things to measure in the first 90 days (for example reviews, read-through and sign-ups), not just sales rank.
10. Schedule a review date to decide what to change, rather than judging the book in its first week.

Who KDP suits, and who it may not

KDP suits authors who are willing to publish more than one book, can treat early results as data, and write in genres with strong ebook and Kindle Unlimited readerships. It can be a harder fit if you only plan one book, write in a niche where most sales happen in physical bookshops, or need predictable income soon. Many authors use KDP alongside other retailers rather than relying on it alone.

Common mistakes

• Judging the business by book one: one title, especially without a sequel, rarely shows what a catalogue can do.
• Using out-of-date royalty rules: the 70% price band and paperback rates have both changed recently, so check KDP’s help pages, not old blog posts.
• Pricing too low by default: a permanent US$0.99 price means earning 35% of very little.
• Spending on ads without a cap: unlimited or untested budgets are the fastest way to lose money.
• Skipping editing or a genre-appropriate cover: these shape whether readers click and whether they buy the next book.
• Ignoring the back matter: the end of your book is the best place to point readers to the next title and your mailing list.
• Relying only on Amazon: without an email list, you have no direct way to tell readers about your next release.

For the wider set of tools authors use to manage all of this, from formatting software to email platforms, see our author toolkit guide.

Sources this guide draws on: Kindle Direct Publishing Help pages on eBook royalties, list price requirements, delivery costs, paperback royalties, KDP Select and payments.

FAQ

How much does the average new KDP author make?

There is no reliable published average. Income reports shared online come mostly from successful authors, so they overstate what is typical. Many first books earn a small amount, and income generally depends on how many books you publish, your genre and your marketing.

How long does it take to make money on KDP?

Royalties start with your first sale and are paid about 60 days after the month they are earned. Earning back your production costs, and then a steady profit, usually takes longer and often depends on releasing several books. Plan in years, not months.

Is the KDP 70% royalty still capped at US$9.99?

No. From 7 July 2026, KDP raised the maximum list price for the 70% option on Amazon.com to US$12.99, with similar changes in other marketplaces. The minimum is still US$2.99, and delivery costs and other conditions still apply.

Should I put my first book in Kindle Unlimited?

It depends on your genre and plans. Kindle Unlimited is popular with readers of romance, thrillers and fantasy, and can help a new author get read, but the ebook must be exclusive to Amazon in 90-day terms. Many authors test one term and review the results before renewing.

Do I need a series to succeed on KDP?

Not always, but series make it much easier because readers have an obvious next book to buy. Standalones can work, particularly with strong marketing or in genres where readers expect them. If you write standalones, linking them by setting or theme can still help readers move between books.

Can I publish on KDP and other stores at the same time?

Yes, unless your ebook is enrolled in KDP Select, which requires ebook exclusivity for each term. Paperbacks are not covered by that exclusivity, so you can distribute print editions elsewhere either way.

KDP rewards patience more than a perfect launch. Publish a book you are proud of, price it with the current rules in mind, keep costs under control, and give yourself enough books and enough time to see what the platform can really do for you.