KDP Paperback Print Cost — What Amazon Charges Per Book

Amazon KDP charges a per-copy printing cost for every paperback sold, and it's based on a simple formula: a fixed cost per book plus a per-page charge. For a standard black-and-white interior book printed in the US, you're looking at a fixed cost of $0.85 plus $0.012 per page. So a 200-page paperback costs $3.25 to print. That number gets deducted from your list price before you see a cent in royalties.

How the KDP Paperback Print Cost Formula Works

Amazon breaks the printing cost into two components:

• Fixed cost: This covers the binding, cover, and base production. It varies by ink type and marketplace.
• Per-page cost: This is multiplied by your total page count (not your manuscript page count, but the actual printed page count KDP calculates after formatting).

The formula looks like this:

Printing cost = Fixed cost + (Page count × Per-page cost)

Here are the current rates for books sold on Amazon.com:

That per-page cost difference between black-and-white and premium color is enormous. A 200-page color book costs $13.85 to print versus $3.25 for the same book in black and white. This is exactly why most self-published nonfiction authors stick with B&W interiors unless images are essential to the content.

Real Examples: Print Costs by Page Count

Let's run the numbers for black-and-white interiors so you can see how page count affects your bottom line:

• 100 pages: $0.85 + (100 × $0.012) = $2.05
• 150 pages: $0.85 + (150 × $0.012) = $2.65
• 200 pages: $0.85 + (200 × $0.012) = $3.25
• 300 pages: $0.85 + (300 × $0.012) = $4.45
• 400 pages: $0.85 + (400 × $0.012) = $5.65

Every 100 pages adds $1.20 to your print cost. That matters when you're setting your list price and trying to hit a competitive price point while keeping a reasonable royalty.

Print Costs Change by Marketplace

The rates above apply to Amazon.com (the US store). If your book sells on Amazon.co.uk, Amazon.de, Amazon.co.jp, or any other international marketplace, the fixed cost and per-page rate will be different. Generally, printing costs are higher in European and other international markets.

For example, a black-and-white interior book sold on Amazon.co.uk has a fixed cost of £0.70 and a per-page cost of £0.010. Sounds similar, but once you factor in currency conversion and the 60% royalty rate, your take-home per sale in the UK can be noticeably lower than for US sales.

If your book is printed in one country and shipped to a customer in another (expanded distribution or cross-marketplace fulfillment), Amazon may apply the printing cost from the country where the book is actually produced. Keep an eye on this if you're seeing unexpected royalty variations.

How Print Cost Affects Your Royalty

KDP paperbacks earn a 60% royalty. But that 60% is calculated on the list price minus the printing cost. Here's the actual royalty formula:

Royalty = (List price × 60%) − Printing cost

Let's say you have a 200-page B&W book priced at $12.99:

• 60% of $12.99 = $7.79
• Minus printing cost of $3.25
• Your royalty = $4.54

Now price that same book at $9.99:

• 60% of $9.99 = $5.99
• Minus $3.25
• Your royalty = $2.74

A $3.00 drop in list price cost you $1.80 in royalties. That's the 60% royalty rate doing its thing. If you want to model different price points quickly without doing all this math by hand, the PublishRank Royalty Calculator lets you plug in your page count, ink type, and list price to see your exact per-copy royalty instantly.

Minimum List Price: You Can't Price Below Your Print Cost

Amazon won't let you set a list price that results in a negative royalty. In practice, this means your minimum list price must be high enough that (list price × 0.60) is greater than or equal to your printing cost.

For a 200-page B&W book with a $3.25 print cost, the minimum list price is roughly $5.42. You can't go lower. For color books, this minimum climbs fast. A 200-page premium color book needs a minimum list price of about $23.09 just to break even.

This is why you'll see so many coloring books, activity books, and photo-heavy books priced at $15.99 or higher. The authors aren't being greedy. The print costs force it.

Tips to Keep Your Print Costs Down

• Use black and white unless color is truly necessary. The per-page savings are massive. If you only need a few color images, consider putting them in a central insert or just going B&W.
• Trim your page count. Tighten your formatting. Reduce excessive white space, adjust margins within KDP's guidelines, and use a slightly smaller (but still readable) font size. Going from 220 pages to 180 pages saves $0.48 per copy.
• Choose standard color over premium color. If you do need color, standard color printing costs $0.04 per page versus $0.065 for premium. The quality difference is there, but for many book types, standard is perfectly fine.
• Pick a trim size that fits your content. Larger trim sizes sometimes mean fewer pages because more text fits per page. A 6"×9" book will have fewer pages than a 5"×8" book with the same manuscript.

Honestly, the biggest lever you have is ink type. Switching from premium color to B&W on a 200-page book drops your print cost from $13.85 to $3.25. That's over $10 saved per copy.