Most self-published authors earn modestly rather than a living. Written Word Media's 2025 Indie Author Survey found 44% of its 1,346 respondents earned $100 or less per month, while ALLi's 2025 Indie Author Income Survey put the median for committed indie authors at $13,500 per year, up 6% year over year.
How much does the typical self-published author earn?
The typical figure depends on who is surveyed. Written Word Media's 2025 Indie Author Survey reported that 44% of its 1,346 respondents earned $100 or less per month, while ALLi's 2025 Indie Author Income Survey — open only to authors who spend at least half their time on writing and publishing — reported a $13,500 annual median.
| Source | Sample | Population measured | Headline figure |
|---|---|---|---|
| Written Word Media 2025 Indie Author Survey | 1,346 responses from authors worldwide | Broad, self-selected pool of indie authors reporting monthly earnings | 44% earn $100 or less per month; 56% earn over $100 per month |
| ALLi 2025 Indie Author Income Survey | Respondent count not published by ALLi; survey launched Sept. 11, 2025 | Authors who have independently published at least one book in English and spend at least half their time on, or earn at least half their income from, writing and publishing | Median $13,500 per year, up 6% year over year |
| ALLi "Self-publishing Authors Earn More" income survey report, published Apr. 17, 2023 | 2,539 responses; 2,261 qualified; 1,843 completed the full survey; 2022 income | The same survey program's prior wave, reporting the mean alongside the median | Median $12,749; mean above $80,000 |
| Authors Guild 2023 Author Income Survey | 5,699 published authors; 2022 income | US published authors overall, traditionally and independently published combined | Median gross book income $2,000; $10,000 among full-time authors |
Written Word Media's 2025 Indie Author Survey, based on 1,346 responses from authors worldwide, found that 44% of indie authors earned $100 or less per month and 56% earned more than $100 per month. ALLi's 2025 Indie Author Income Survey reported a median indie author income of $13,500 per year, growing 6% year on year, and noted that "the typical traditionally published author earned only $6k–$8k and was trending down".
The two figures differ because the samples differ: ALLi restricts its survey to authors who have independently published at least one book in English and spend at least half their time on, or earn at least half their income from, writing and publishing, so its median is not a starting-income forecast for a new author with one title. For the wider creator economy, see how much content creators make on average.
Why is the “average” author income misleading?
Because a small group of high earners pulls the mean far above the middle respondent. ALLi's "Self-publishing Authors Earn More" income survey report, published April 17, 2023 on 2022 income, found a median of $12,749 alongside a mean above $80,000 for the same pool — a mean roughly six times the median.
That same ALLi report, drawn from 2,539 responses of which 1,843 completed the full survey, recorded a distribution stretched at both ends: nearly a quarter of respondents earned $0–$1,000 in 2022 while 28% earned over $50,000 and almost a fifth earned six figures.
| Measure | What it means | How to interpret it |
|---|---|---|
| Average or mean income | Total reported income divided by the number of authors | Can be pulled upward by a small number of bestselling authors |
| Median income | The income of the middle respondent | Better represents the survey’s midpoint |
| Mean-to-median gap | The difference between the two measures | A large gap signals that earnings are concentrated among higher earners |
The Authors Guild's 2023 Author Income Survey, which drew responses from 5,699 published authors, reported a median gross pre-tax book income of $2,000 for 2022 across all published authors and $10,000 among full-time authors. That survey covers traditionally and independently published authors together, so it is not directly comparable to ALLi's indie-only pool, but it shows the same pattern: a headline average is not a typical author's income.
How do Amazon KDP ebook royalties work?
Amazon pays either 70% or 35% of an ebook's list price excluding VAT. Under KDP's eBook List Price Requirements, effective July 7, 2026, the 70% royalty option price band is $2.99–$12.99 on Amazon.com; prices outside that band, and sales to customers outside the 70% territories, earn 35% (KDP list price requirements).
Amazon's KDP Digital Book Pricing page states that US delivery costs are $0.15/MB, with a minimum delivery cost of US$0.01 for sales in US dollars, and gives this worked example for a 1 MB ebook: 0.70 × ($1.99 − $0.00 VAT − $0.15 delivery) = $1.29 (KDP digital book pricing). Note that Amazon subtracts the delivery cost from the list price before applying the 70% rate.
Amazon's eBook Royalties help page states that "average delivery costs are $0.06 per unit sold, and vary by file size".
| KDP ebook option | Royalty rate | Amazon.com list price requirement |
|---|---|---|
| 70% royalty option | 70% of list price ex-VAT, less delivery costs | $2.99–$12.99, effective July 7, 2026 |
| 35% royalty option, file under 3 MB | 35% of list price ex-VAT, no delivery cost | $0.99–$200.00 |
| 35% royalty option, file 3–10 MB | 35% of list price ex-VAT, no delivery cost | $1.99–$200.00 |
| 35% royalty option, file over 10 MB | 35% of list price ex-VAT, no delivery cost | $2.99–$200.00 |
Applying Amazon's published formula to a $4.99 ebook with a 2 MB file gives a delivery cost of $0.30 at the KDP US rate of $0.15/MB and a net royalty of 0.70 × ($4.99 − $0.30) = $3.28 per qualifying US sale (KDP digital book pricing).
The 2 MB file size in that calculation is an illustrative assumption, not an Amazon figure. Actual royalties vary by marketplace, tax treatment, a manuscript's real file size, and whether a sale meets Amazon's 70%-territory eligibility requirements.
What does it take to earn more from self-published books?
Mostly a bigger catalog. Written Word Media's 2025 Indie Author Survey found that approximately 80% of authors with one to three books earned under $100 per month, that authors with five to nine books reported a median of about $50 per month, and that authors with 25 or more books reported a median of about $3,000 per month.
In that same Written Word Media 2025 Indie Author Survey, more than 40% of authors with 25 or more books earned $5,000 or more per month, compared with roughly 80% of one-to-three-book authors earning under $100 per month.
Single-title math shows why. Earning $1,000 per month from one $4.99 ebook at Amazon's 70% rate — a net royalty of $3.28 per copy after the $0.15/MB US delivery cost on a 2 MB file — requires about 305 sales every month (KDP digital book pricing).
| Lever | Potential benefit | Limitation |
|---|---|---|
| Publish a larger backlist | Gives each reader more titles to buy and creates more sales opportunities | Requires sustained writing, production, and marketing |
| Build a direct reader audience | Makes it easier to announce new releases to interested readers | Requires ongoing audience and email-list development |
| Run paid advertising | Can increase a title’s visibility and sales volume | Advertising costs reduce profit and require careful testing |
| Add direct reader offers | Creates income that is not limited to per-copy royalties | Requires an offer readers consider valuable |
The correlation in Written Word Media's survey data is not a guarantee, and a larger backlist takes years of writing, production, and marketing to build. Authors can also supplement royalties with one-time, direct-from-fan payments.
Where does this leave a newer or smaller author?
Royalties do not have to be the only income line. Written Word Media's 2025 Indie Author Survey found 44% of 1,346 indie authors earning $100 or less per month, and direct one-time reader payments can run alongside ebook, paperback, and audiobook royalties without replacing them or requiring a large existing catalog.
One example: FanBell lets an author add a paid interaction — a signed-book-style shoutout, a private reader Q&A, a manuscript critique, or a tip — with no monthly fee, no follower minimum, and a 12% fee charged only when a fan pays (FanBell pricing); Stripe handles the payment and the payout to the author (how FanBell works). This is one option among several, not a replacement for royalties — authors of fiction, poetry, or serialized stories can compare examples on FanBell for writers and BookTok creators.
Frequently asked questions
What is the average self-published author income?
There is no single representative average. Written Word Media's 2025 Indie Author Survey found that 44% of its 1,346 respondents earned $100 or less per month, while ALLi's 2025 Indie Author Income Survey put the median for committed indie authors at $13,500 per year, up 6% year on year. ALLi's April 17, 2023 income survey report, covering 2022 income, separately recorded a median of $12,749 and a mean above $80,000.
How much does Amazon KDP pay per ebook?
Amazon's KDP Digital Book Pricing page publishes the formula and a worked example: at US delivery costs of $0.15/MB, a 1 MB ebook priced $1.99 earns 0.70 × ($1.99 − $0.00 VAT − $0.15) = $1.29. The 70% option applies to ebooks priced $2.99–$12.99 on Amazon.com effective July 7, 2026, and everything outside that band earns 35% with no delivery cost (KDP list price requirements). KDP states that "average delivery costs are $0.06 per unit sold" (KDP eBook royalties).
Why do many self-published authors earn little?
Catalog size is one measurable factor: Written Word Media's 2025 Indie Author Survey found that approximately 80% of authors with one to three books earned under $100 per month, against a median of about $3,000 per month for authors with 25 or more books. Single-title math is unforgiving: at Amazon's 70% rate, a $4.99 ebook nets about $3.28 per copy after the $0.15/MB US delivery cost on a 2 MB file, so $1,000 a month takes roughly 305 sales (KDP digital book pricing).
Can authors earn directly from readers before book sales reach high volume?
Yes. Authors can offer paid questions, personalized shoutouts, manuscript critiques, or tips alongside their books. FanBell has no follower minimum and no monthly fee, and charges a 12% platform fee only when a fan pays; Stripe processes the payments and the payouts.
How can you get started?
You don't need a bestseller or a huge backlist to start earning directly from the readers you already have. Create your free FanBell page and turn on tips, personalized shoutouts, paid questions, or a critique service — the first one can be paid the day you share your link.
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