KDP Minimum Price Checker —
Never Price Your Book Too Low 2026

Why Minimum Price Matters on KDP

Amazon KDP automatically enforces a minimum list price for every book. If your price is too low to cover the printing cost, KDP will not allow you to publish at that price. But there’s a more important reason to understand minimum pricing: publishing at or near the absolute minimum leaves you earning almost nothing per sale, even if you sell hundreds of copies.

The break-even price is where your royalty exactly equals your printing cost — you earn $0 per sale. Everything below that price results in a negative royalty, which KDP prevents. But you don’t want to price at break-even either. Most experienced KDP authors price their paperbacks at least $5–8 above break-even to ensure a meaningful royalty that covers their time and effort.

Minimum Price Formula

For paperbacks: Minimum price = Printing cost ÷ 0.60. For Kindle eBooks at 35%: Minimum price = any price above $0.99. For Kindle eBooks at 70%: Minimum price = $2.99 (the 70% royalty tier requires this minimum).

Kindle eBook Minimum Pricing

For Kindle eBooks, there is no printing cost, so the minimum price question becomes about royalty tiers rather than cost coverage. Pricing below $2.99 means you earn the 35% royalty rate — $0.35 on a $0.99 book. Pricing between $2.99 and $9.99 earns the 70% royalty — $2.09 on a $2.99 book. The $2.99 price point is effectively the practical minimum for any eBook you want to generate meaningful income from, even if Amazon technically allows lower prices.