KDP page limits in 2026: a paperback needs 24 to 828 pages on white paper, 776 on cream, 812 on groundwood, 72 to 600 on standard colour and 828 on premium colour. Big and square trims (8.5 x 11, 8.5 x 8.5, A4) cap lower. Hardcovers run 75 to 550. KDP rounds an odd count up to even, so odd is never the rejection.
Rejected by KDP? The KDP rejection error decoder lists every KDP rejection message and the exact fix.
Checked against KDP’s own pages on 12 October 2026: Set Trim Size, Bleed, and Margins (the page-count table below) and Paperback Submission Guidelines. Reviewed by Robert Prime, 12 October 2026.
Full reasoning, why-it-happens, and the exact fix below.
UK note: UK-specific considerations apply — ISBN purchases go through Nielsen (not Bowker), VAT rules differ from the US (UK print books and ebooks are both zero-rated for VAT — ebooks since 1 May 2020), and GDPR applies to any email/customer data. See our UK self-publishing guides for specifics.
We see this come through our formatting queue at publishing.co.uk regularly, so the patterns and fixes here are based on what actually works at upload.
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What the page-count rules are
KDP enforces a minimum and a maximum number of interior pages, and both depend on the print options you choose. If your manuscript falls outside the range for your ink, paper and trim combination, the file is rejected at upload before a human ever sees it.
Here are the limits from Amazon’s trim size table for Amazon.com and the UK, read 12 October 2026:
Minimum: 24 pages for every paperback, except 72 on standard colour. Hardcovers need 75.
Maximum pages:
| Trim | White | Cream | Groundwood | Std colour | Premium |
|---|---|---|---|---|---|
| 5×8 to 8×10 | 828 | 776 | 812 | 600 | 828 |
| 8.25×6, 8.25×8.25 | 800 | 750 | 784 | 600 | 800 |
| 8.5×8.5, 8.5×11 | 590 | 550 | 578 | 600 | 590 |
| A4 (8.27×11.69) | 780 | 730 | 764 | — | 590 |
| Hardcover | 550 | 550 | — | — | 550 |
White, cream and groundwood are black ink. Trims are in inches. A dash means Amazon lists it as not available. Sizes are width by height; the 5×8 to 8×10 group includes 5.5×8.5, 6×9 and 7×10. Hardcover comes in 5.5 x 8.5, 6 x 9, 6.14 x 9.21, 7 x 10 and 8.25 x 11.
Two things trip authors up. First, cream paper is thicker than white, so the cream maximum is 776, not 828 — the page block would otherwise be too thick to bind. Second, the ceiling drops on big and square trims, not small ones. Every size from 5 x 8 to 8 x 10 shares the 828 ceiling on white; 8.5 x 11 and 8.5 x 8.5 stop at 590. If you move a long book to a workbook size, check its row first. (Older versions of this page said the opposite. Amazon’s table is the authority.)
📎 Source: Amazon’s Paperback Submission Guidelines, read 12 October 2026: “The minimum page count is 24 pages, and the maximum page count depends on ink, paper, and trim size options.” The full table is on Set Trim Size, Bleed, and Margins; ink and paper options are on Print Options.
Do I need an even page count?
This is the most common myth. KDP does not reject a paperback for having an odd page count. Some other distributors can be stricter on page parity, so check each distributor’s own requirements. Amazon’s own words, read 12 October 2026: “We’ll calculate your page count based on your manuscript file, rounding up to an even number if necessary.” So an odd total just gains a blank final page.
That said, an even page count is good practice. A book laid out properly finishes on a left-hand (verso) page, so the inside back cover faces a blank. If your last page of text lands on a right-hand (recto) page with an odd total, the reader turns to a blank final leaf — harmless, but it can look unfinished. See odd page count in print interiors for how to pad cleanly with front or back matter rather than a stray blank.
Why it happens
Too few pages. Children’s books, poetry chapbooks and short guides routinely come in under 24 pages. KDP needs at least 24 to produce a spine that will bind. A hardcover needs 75.
Too many pages. Omnibus editions, large-print conversions and image-heavy cookbooks can sail past the maximum. Cream paper makes this worse because it shaves 52 pages off the ceiling versus white.
Wrong paper assumption. Authors design for white (828), then select cream at upload (776) and suddenly a 800-page novel is over the limit.
Colour confusion. Standard colour starts at 72 pages and stops at 600. A 650-page colour textbook has to move to premium colour or split into two volumes.
The fix
Step 1: Open your final interior PDF and note the true page count (including all front and back matter, not just the body).
Step 2: Decide your print options — ink (black or colour), paper (white or cream), and binding (paperback or hardcover) — and read the matching row above.
Step 3: If you’re under the minimum, add pages: a title page, copyright page, dedication, “also by” page, or a short author bio at the back. See under minimum pages.
Step 4: If you’re over the maximum, your options are: switch cream→white paper (gains 52 pages on most trims), move up to a bigger trim in the 828 group such as 6 x 9 or 7 x 10 so each page holds more words, use a slightly smaller font, move from standard to premium colour, or split into two volumes. See over maximum pages.
Step 5: Re-export and confirm the final count matches what you select in the KDP dashboard’s paperback/hardcover setup.
How to pre-flight it
Our free KDP Readiness Score reads your interior page count and checks it against KDP’s live minimum and maximum for your trim, ink and paper — alongside the other 30+ rules KDP enforces. Catching an out-of-range count before upload saves the 24–72 hour review cycle.
Related errors
- Odd page count in print interior
- Fewer than 24 pages (paperback minimum)
- More than the maximum pages
- Margin too small (gutter scales with page count)
Frequently asked questions
What is the minimum number of pages for a KDP paperback?
24 pages for a paperback. Hardcovers require a minimum of 75 pages. Standard colour paperbacks need at least 72 pages.
What is the maximum number of pages on KDP?
828 pages for black ink on white paper, 776 on cream, 812 on groundwood, 600 for standard colour and 828 for premium colour, on every trim from 5 x 8 to 8 x 10. Big and square trims cap lower: 8.5 x 11 and 8.5 x 8.5 stop at 590 on white. Hardcovers max out at 550 pages.
Does my book need an even number of pages?
No. KDP does not reject a file for an odd total. Amazon says it calculates your page count “rounding up to an even number if necessary”, so the last leaf just gets a blank back. An even count is still recommended so the book ends cleanly on a left-hand page.
Why is the cream-paper maximum lower than white?
Cream paper is fractionally thicker, so the same number of pages makes a thicker, heavier book. KDP caps cream at 776 pages (versus 828 on white) to keep the binding within tolerance.
My colour book is over 600 pages — what do I do?
Standard colour stops at 600 pages. Switch to premium colour (up to 828) or split the book into two volumes. Premium colour costs more per page, so price accordingly.
Related KDP error fixes
If you got the rejection above, you may also want to check these related issues — they tend to cluster:
Full list: KDP formatting errors hub · KDP rejection fixes hub · KDP rejected my book
About this guide
This page is part of a series of UK-focused KDP rejection guides at publishing.co.uk, each documenting a specific reason KDP can reject a print or Kindle file and the exact fix. Written by Robert Prime — founder of publishing.co.uk, co-runs the LoveReading network, and has overseen 500+ KDP submissions through formatting work in this category (page count).
If you’d rather have someone else handle this and the other 35 issues KDP checks for, our formatting service is from £69 with a 24-hour turnaround and a 100% KDP-acceptance guarantee.
Run a free KDP Readiness Score on your file before you upload — catches this issue and 35 others, in 60 seconds.
External references
- Amazon KDP: Set Trim Size, Bleed, and Margins — the page-count table by trim, ink and paper (read 12 October 2026)
- Amazon KDP Print Options — ink and paper options
- Amazon KDP Help — official KDP documentation
