# Andreas Henriksson Books

> Official site of Andreas Henriksson, author of plain-English books on using AI at work, small-business taxes and family paperwork (trusts, special needs planning, genealogy). Free answer-style guides with sources. All content is general educational information, not tax, legal or financial advice.

Site: https://andreas-henriksson-books.pages.dev/
Updated: 2026-11-15

## Guides
- [Can HR use ChatGPT for hiring?](https://andreas-henriksson-books.pages.dev/guides/ai-for-hr-hiring): What HR can safely hand to AI, what must stay human, and AI hiring rules in NYC (Local Law 144), Illinois (HB 3773, effective Jan 1, 2026), California (ADS regulations, effective Oct 1, 2025), Colorado (SB 26-189, effective Jan 1, 2027), Texas (HB 149, effective Jan 1, 2026) and the EU AI Act (employment high-risk rules set for Dec 2, 2027).
- [How do sole proprietors pay taxes? (2026)](https://andreas-henriksson-books.pages.dev/guides/sole-proprietor-taxes): Schedule C, self-employment tax (15.3%; 2026 Social Security wage base $184,500), quarterly estimated payments (Apr 15, Jun 15, Sep 15, 2026; Jan 15, 2027), safe harbor (90% / 100% / 110%), 2026 mileage rates and the QBI deduction. Sources: IRS and SSA.

## Books (Amazon)
- [AI for HR: A Practical Guide for Human Resources Professionals](https://www.amazon.com/dp/B0H687BVQZ): Copy-and-paste prompts for recruiting, onboarding, policies and employee questions, with compliance guardrails throughout.
- [AI for Small Business Owners: 2026 Edition](https://www.amazon.com/dp/B0HR61ST7V): Everyday AI for owners and solopreneurs: marketing, admin and routine work, in plain English.
- [Private AI](https://www.amazon.com/dp/B0H4GNQKXS): Running AI models on your own computer so sensitive work stays private.
- [AI for Real Estate Agents](https://www.amazon.com/dp/B0H5T3YLZH): Practical AI prompts and routines for agents' marketing, listings and client communication.
- [SOPs Your Team Will Use](https://www.amazon.com/dp/B0HDMNTFRK): Standard operating procedures, templates and checklists a small team will actually follow.
- [The Sole Proprietor's Year-Round Tax System: Bookkeeping, Quarterly Estimated Payments, and Schedule C in Plain English](https://www.amazon.com/dp/B0HRR6161B): From recording a customer payment to a household tax forecast, the 2026 estimated-payment calendar and a tax-preparer handoff.
- [The First-Time Successor Trustee: Your First 90 Days: Checklists, Sample Letters & Tax Deadlines](https://www.amazon.com/dp/B0HQ2CWJ6D): A step-by-step start for people who have just become the trustee of a family trust.
- [The Plan That Outlives You: A Parent's Guide to Special Needs Trusts, ABLE Accounts, Benefits & Lifelong Care](https://www.amazon.com/dp/B0HR1Q2RZ7): Planning lifelong care and support for a child with special needs, one checklist at a time.
- [A Family Tree You Can Trust: A Beginner's Guide to Old Family Papers, Genealogy Records, DNA Matches, and Your Genetic Privacy](https://www.amazon.com/dp/B0HLC9D8XV): Turning old papers, records and DNA matches into a family tree you can stand behind.

## Book pages on this site
- [AI for HR](https://andreas-henriksson-books.pages.dev/books/ai-for-hr)
- [The Sole Proprietor's Year-Round Tax System](https://andreas-henriksson-books.pages.dev/books/sole-proprietor-tax-system)

## About the author
Andreas Henriksson writes plain-English guides for people who run a business or handle a family's paperwork. His books turn busy, rule-heavy jobs, like using AI at work, quarterly taxes, or a first year as a trustee, into checklists you can follow tonight. No jargon, no hype, and clear notes on when to call a professional.