About Estimated Tax Easy Guide
Estimated Tax Easy Guide is part of Easy Guides, an independent publisher founded in 2025 that turns confusing official processes — tax forms, paychecks, and government paperwork — into plain-English steps anyone can follow.
Who's behind this site
Estimated Tax Easy Guide is produced and maintained by the Easy Guides editorial team. We are not a law firm, an accounting firm, or the IRS, and we say so on every page. We're a small independent team whose only job is turning official, jargon-heavy instructions into steps a normal person can act on.
How we work
Every guide starts from primary sources — the official documents that govern the topic, not other blogs. For estimated taxes, that means IRS Form 1040-ES and IRS Publication 505 (Tax Withholding and Estimated Tax). We link those sources inside each guide and fact-check key figures against the current IRS source for the relevant tax year. Our full standards are in our Editorial & Fact-Check Policy.
Why we built it
Quarterly taxes trip up almost every freelancer. We turn safe-harbor rules into a number and a date.
Contact
Questions or corrections? Email [email protected]. We check every reported error against the primary source and fix confirmed mistakes promptly.
Educational content only — not tax, legal, or financial advice. Not affiliated with the IRS. Official resources are at IRS.gov.