Scott Duncan

Building systems for solopreneurs.

About

Founder of Creator AI Playbook. I build systems and infrastructure for solopreneurs who want to replace hustle with automation. Maker of the Safe Harbor Tax Shield and the True Rate Calculator.

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Tastemaker

Gone streaking

Maker History

Safe Harbor Tax Shield (2026 Edition)Calculate 2026 Estimated Taxes Instantly. (Free & Private)
Jan 2026

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Joined Product HuntDecember 11th, 2025

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5mo ago

Safe Harbor Tax Shield (2026 Edition) - Calculate 2026 Estimated Taxes Instantly. (Free & Private)

Stop the estimated tax guessing game. This privacy-focused micro-tool calculates your 2026 "Audit-Proof" quarterly payments based on the IRS 110% Safe Harbor Rule. Features: • 2026 Limits: Updated for the new $184,500 Wage Base. • 100% Private: Math runs locally in your browser. No data storage. • Fast: No signup required. Avoid the 8% underpayment penalty in 30 seconds. Built by Udaller.