Is Amazon KDP Self-Published Book Royalty Income Taxable in the Philippines?

Yes — Amazon Kindle Direct Publishing (KDP) royalties paid to a Filipino citizen who resides in the Philippines are taxable Philippine income, because a resident citizen is taxed on worldwide income under NIRC Section 23(A). But the mechanics differ from a domestic book royalty: Amazon is a US company with no Philippine withholding agent in the chain, so the 10% final tax on domestic royalties never triggers here. The author instead self-reports the full amount under graduated rates or the 8% election.

Why KDP royalties aren’t the same as a domestic publisher royalty #

A domestic book royalty and a KDP royalty are both “royalties” in the everyday sense, but they land in two entirely different parts of the tax code because of who pays them. Are Royalties From Books and Literary or Musical Works Taxed Differently by the BIR? covers the domestic case in detail: under NIRC Section 24(B)(1), a Philippine publisher, label, or platform paying a book or literary-work royalty to a Filipino author withholds a preferential 10% final tax before releasing the net amount, and that provision reads:

“A final tax at the rate of twenty percent (20%) is hereby imposed upon the cash and/or property dividends… royalties, in general… except on books, as well as other literary works and musical compositions, which shall be imposed a final tax of ten percent (10%).”

That 10% final tax mechanism depends entirely on a Philippine withholding agent standing between the income and the author — the publisher computes the tax, withholds it, remits it to the BIR, and issues a certificate. Once that’s done, the author has no further filing obligation on that specific royalty. Amazon KDP breaks this chain at the first step: Amazon is a US company paying from outside the Philippine tax system, so there is no Philippine withholding agent to apply the 10% rate, no certificate, and no automatic settlement of Philippine tax at the point of payment. The royalty is still taxable — just not the same way, and not through the same mechanism.

The rule that actually applies: worldwide income under Section 23(A) #

A Filipino citizen who resides in the Philippines is taxed on all income earned anywhere in the world, including royalties paid by a foreign platform, under NIRC Section 23(A). Is a Resident Citizen’s Foreign-Sourced Income Taxable in the Philippines? NIRC Section 23 Explained states the underlying provision:

“A citizen of the Philippines residing therein is taxable on all income derived from sources within and without the Philippines.”

KDP royalties are foreign-sourced: Amazon is a US company, the sales that generate the royalty happen on Amazon’s foreign platforms, and payment originates outside the Philippines. Under Section 23(A), that foreign source doesn’t exempt the income — it simply means there’s no Philippine withholding agent to collect tax at the point of payment, so the author carries the reporting obligation themselves. This is the same pattern that applies to YouTube AdSense revenue paid by Google, a comparable foreign platform payment with no Philippine withholding agent in the chain; see Does BIR Form 2307 Apply to YouTube AdSense and Other Foreign Platform Payments to Content Creators? for how that parallel case works.

Self-reporting: graduated rates or the 8% election #

Because no Philippine tax is withheld at source, a self-published author reports the full peso-equivalent of their KDP royalties as gross income from self-employment or business, taxed under the regular graduated income tax rates or, if the author qualifies and elects it, the flat 8% income tax rate. This is the identical mechanism used for any other self-employed or professional income with no domestic withholding agent — KDP royalties simply become one more line in gross receipts.

• Graduated rates: the standard progressive income tax table applies to total net taxable income after allowable deductions, the same table used for any freelancer’s business income.
• 8% election: in lieu of graduated rates and the percentage tax, a qualifying self-employed individual may elect a flat 8% on gross sales/receipts and other non-operating income above ₱250,000 (or the full gross with no reduction for a mixed income earner) — see What Is the 8% Income Tax Rate for Self-Employed Individuals? for the mechanics, eligibility, and the ₱3,000,000 gross-receipts ceiling that governs the option.

KDP royalties count toward that ₱3,000,000 ceiling and toward gross receipts for whichever method the author uses — they don’t sit in a separate bucket just because the payor is foreign.

Worked example: a self-published author with $500/month in KDP royalties #

An author earning $500 a month from Kindle Direct Publishing royalties, with no other business income, declares roughly ₱336,000 a year in gross royalty income and can generally use the 8% election with no Philippine tax withheld at source.

Maria is a Filipino resident citizen based in Cebu. She self-publishes romance novels on Kindle Direct Publishing and receives an average of $500 a month in royalties, deposited by Amazon to her Philippine bank account after any US withholding. At a peso conversion of roughly ₱56 to the dollar, that’s approximately ₱28,000 a month, or ₱336,000 for the year. She also earns ₱180,000 a year from freelance graphic design work for local clients, who issue her BIR Form 2307 certificates for expanded withholding tax on those payments.

Maria’s combined gross receipts of ₱516,000 stay well under the ₱3,000,000 VAT/8%-election ceiling, so she can elect the 8% rate on her total business gross (KDP royalties plus design fees) instead of graduated rates. Under the election, tax due is 8% × (₱516,000 − ₱250,000) = ₱21,280 — she still applies the ₱250,000 reduction because both income streams are business/professional income, not a mix of compensation and business income (the compensation-vs-business distinction from 8% Income Tax for Mixed Income Earners doesn’t apply here, since Maria has no employer). Any BIR Form 2307 credits from her design clients still apply against the tax due on the combined gross; the KDP portion carries no such credit because no Philippine agent withheld anything on it.

What about US withholding on the Amazon side? #

Separately from Philippine tax, Amazon — as a US payor — applies US nonresident alien withholding rules to royalties it pays to authors outside the United States, and the default rate without a completed tax profile is steep. Under US tax law, Amazon KDP withholds tax on US-source royalty earnings paid to non-US authors at a default rate of up to 30% unless the author submits a valid Form W-8BEN (Certificate of Foreign Status of Beneficial Owner for United States Tax Withholding) through their KDP tax interview, certifying foreign status and claiming any reduction available under a US tax treaty with their country of residence.

For a Philippine resident, that treaty is the RP-US tax treaty (the 1976 Convention between the Republic of the Philippines and the United States of America). According to the treaty text published by the IRS, royalties paid from the United States to a Philippine resident are generally capped at a reduced rate under the treaty’s royalties article — but the exact rate that applies to a specific KDP payment, and whether any further reduction is available, depends on details (income category, whether a US or foreign TIN is on file, how Amazon characterizes the payment) that a general blog post cannot verify for every author’s situation. Confirm the precise treaty rate that applies to your KDP tax profile with a qualified tax professional, the IRS, or the BIR before assuming a specific percentage — get it wrong on the W-8BEN and Amazon will simply apply the higher default rate instead.

This US withholding is entirely separate from, and has no bearing on, the Philippine tax obligation described above. Filing a W-8BEN reduces what Amazon deducts before it pays Maria; it does not exempt the royalty from Philippine tax, and it does not substitute for declaring the gross amount on her BIR returns.

Does the foreign tax credit prevent double taxation? #

Philippine law generally allows a resident citizen to credit foreign income tax paid on the same income against the Philippine tax due on it, softening — though not always fully eliminating — double taxation. NIRC Section 34(C)(3) provides the foreign tax credit mechanism for a citizen’s income taxed both abroad and in the Philippines, subject to the NIRC’s own limitations on how much foreign tax can be credited in a given year. If Amazon withholds US tax on Maria’s KDP royalties under her W-8BEN, that US tax may generally be creditable against the Philippine income tax computed on the same royalty income, subject to those limitations and to proper documentation of the US tax actually withheld.

The specific computation — how the credit limit is calculated, what proof the BIR expects, and how it interacts with the 8% election versus graduated rates — has enough moving parts that it’s worth confirming with a tax professional rather than estimating it from a general worked example.

Frequently asked questions #

Do I pay Philippine tax on Amazon KDP royalties if I’m a Filipino author living in the Philippines? #

Yes. A Filipino citizen who resides in the Philippines is taxed on worldwide income under NIRC Section 23(A), which includes royalty income paid by a foreign company such as Amazon. There is no exemption for foreign-sourced royalties simply because the payor is based outside the Philippines.

Does Amazon withhold the 10% final tax that applies to Philippine book royalties? #

No. The 10% final tax under NIRC Section 24(B)(1) applies only when a Philippine withholding agent pays the royalty. Amazon is a US company with no Philippine withholding obligation, so no Philippine tax is withheld at source — the author must self-report the full royalty as gross income instead.

Will Amazon withhold any tax at all on my KDP royalties? #

Possibly, but under US law, not Philippine law. The US applies a default 30% nonresident alien withholding rate on US-source royalties unless the author submits a valid W-8BEN form claiming a reduced rate under the RP-US tax treaty. This is separate from, and unrelated to, Philippine withholding tax.

How do I report Amazon KDP royalty income on my BIR return since there’s no BIR Form 2307? #

As gross income from self-employment or business, on the same quarterly (BIR Form 1701Q) and annual (BIR Form 1701 or 1701A) returns used for other freelance or professional income, taxed under the regular graduated rates or the 8% income tax option if you qualify and elected it. There is no withholding certificate to attach because no Philippine withholding agent was involved.

Can I credit the US tax Amazon withheld against my Philippine tax on the same royalties? #

Generally yes, in principle. NIRC Section 34(C)(3) allows a resident citizen to claim a foreign tax credit for income tax paid to a foreign country on income also taxed in the Philippines, subject to NIRC limitations and documentation requirements. Confirm the exact computation and limits with a tax professional before claiming it.

Summary #

Amazon KDP royalties are taxable Philippine income for a Filipino resident citizen under NIRC Section 23(A)’s worldwide-income rule — but because Amazon is a foreign payor with no Philippine withholding agent in the chain, the 10% final tax that applies to domestic book royalties under NIRC Section 24(B)(1) never comes into play. The author self-reports the full gross amount alongside any other business or professional income, taxed under graduated rates or the 8% election, while separately navigating US nonresident withholding on the Amazon side through a correctly filed W-8BEN and, where applicable, a Philippine foreign tax credit under NIRC Section 34(C)(3) for any US tax actually withheld.