Quarterly Taxes for Freelancers and Content Creators: A Step-by-Step Guide

By Victor Schiano, Founder of GuidedLedger | 6 min read

Quarterly estimated taxes are required for most freelancers, but few understand them. This step-by-step guide covers what to pay, when to pay it, and how to calculate the right amount.

Quarterly estimated taxes are one of the first friction points new freelancers and creators hit. No one explains the system to you when you quit your job. Then April arrives and you owe a large lump sum — plus penalties for not having paid throughout the year. Here's how to get it right from the start.

Why Quarterly Taxes Exist

The U.S. tax system operates on pay-as-you-go. W-2 employees have taxes withheld from each paycheck, so they're continuously paying throughout the year. As a freelancer, no one withholds for you — so the IRS requires you to make estimated tax payments four times per year.

Who Must Pay

You're required to make quarterly estimated payments if you expect to owe at least $1,000 in taxes after subtracting withholding and refundable credits. If you have any freelance or self-employment income, you almost certainly meet this threshold.

The 2025 Quarterly Tax Schedule

  • Q1 (January–March): Due April 15, 2025
  • Q2 (April–May): Due June 16, 2025
  • Q3 (June–August): Due September 15, 2025
  • Q4 (September–December): Due January 15, 2026

How to Calculate Your Payment

There are two safe harbor methods to avoid underpayment penalties:

Method 1 – Prior Year Safe Harbor: Pay 100% of last year's total tax liability (110% if last year's AGI exceeded $150,000) divided by four. If you owe the same or more this year, you avoid penalties even if you end up underpaying. This is the easiest method for established freelancers with predictable income.

Method 2 – 90% of Current Year Tax: Estimate your current year income and tax liability, and pay 90% of it across your four quarterly payments. More accurate if your income has changed significantly from last year.

The Practical Approach: Set Aside a Percentage

For most freelancers, the simplest system is to set aside 25–30% of every payment received into a dedicated tax savings account. When quarterly deadlines arrive, pay from that account. At year-end, any excess becomes a refund or covers your final balance.

Don't Forget State Estimated Taxes

Most states with income taxes also require estimated quarterly payments. The amounts and deadlines vary by state, so check your state's requirements separately from your federal obligations.

GuidedLedger Keeps Freelancers on Track

GuidedLedger monitors your income throughout the year, calculates your estimated quarterly payments, and reminds you of deadlines with the exact amounts to pay. We eliminate the guesswork entirely.