Overview: Writers with a US LLC
A US LLC helps writers publish on Amazon KDP, receive royalties from US publishers, invoice US clients for copywriting services, and protect personal assets. Many US publishers and content platforms prefer to work with US entities.
Best Business Structure
For writers, we recommend: Single-Member LLC (Disregarded Entity)
A US LLC helps writers publish on Amazon KDP, receive royalties from US publishers, invoice US clients for copywriting services, and protect personal assets. Many US publishers and content platforms prefer to work with US entities.
Tax Considerations for Writers
Writing royalties from US publishers and platforms like Amazon KDP are subject to 30% withholding without W-8BEN. Copywriting service income is sourced where services are performed. Ghost writing for US clients, done from abroad, is generally not ECI.
Important Note for Writers
Amazon KDP is the largest self-publishing platform globally and withholds 30% on royalties paid to non-US authors without a valid W-8BEN. With treaty benefits, this withholding can often be reduced to 0%. Amazon KDP allows you to set up tax information through your KDP account dashboard. Traditional publishing royalties from US publishers follow the same withholding rules.
Required Tax Forms
As a non-resident writer with a US LLC, you'll typically need these forms:
- Form 5472 + Pro Forma 1120 (required annually)
- Form W-8BEN (for Amazon KDP, publishers, and US clients)
- Form 1042-S (from payers withholding tax)
- Form 1040-NR (if US-source income exists)
- Form W-7 (ITIN application)
Key Filing Deadline
Form 5472 + Pro Forma 1120: Due April 15 (extension available to October 15). Penalty for non-filing: $25,000. This applies even if your LLC had zero income.
Common Deductions for Writers
These business expenses are typically deductible for writers operating through a US LLC:
- Writing software (Scrivener, Grammarly, ProWritingAid)
- Research materials and book purchases
- Editor and proofreader fees
- Cover design costs
- ISBN purchases
- Marketing and book promotion costs
- Author website hosting
- Book review and ARC services
- Conference and workshop attendance
Tips for Tax Compliance
- Submit W-8BEN to Amazon KDP before publishing
- Track royalty income by platform and country
- Understand the difference between royalties and service income
- Register your books' copyrights for additional protection
- Consider whether audiobook and translation rights create separate income streams
- Keep meticulous records of self-publishing expenses
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