Estimated Taxes in Your First Year of Freelancing
No prior-year return to lean on? Here's how to project, set aside, and pay quarterly without nasty surprises.
Your first year of freelance or 1099 income comes with a quiet plot twist: nobody is withholding taxes from your pay anymore. When you were a W-2 employee, your employer pulled income tax and payroll tax out of every check and sent it to the government on your behalf. As a freelancer, you are now the payroll department, the bookkeeper, and the taxpayer all at once. That means setting money aside and sending it to the IRS yourself, four times a year, through a process called estimated taxes.
This guide walks through how to get started when you have no track record, why first-year freelancers face a unique challenge, and a simple system to keep you out of trouble.
Why the First Year Is Different
The IRS generally expects you to pay tax as you earn income throughout the year, not in one lump at filing time. To avoid an underpayment penalty, most taxpayers can rely on a "safe harbor": pay at least a set percentage of either this year's tax or last year's tax, whichever is easier to hit.
The problem for first-year freelancers is that the prior-year option assumes you had meaningful self-employment tax last year. If last year you were a W-2 employee or a student with little tax liability, leaning on the prior-year number can leave you badly short once your freelance income lands. So in year one you usually have to do the harder thing: project your actual income and tax for the current year and pay against that estimate.
Two Taxes, Not One
Freelancers owe two separate things on their net profit, and missing the second one is the classic first-year mistake:
- Income tax — the same graduated tax everyone pays, based on your total taxable income.
- Self-employment (SE) tax — this covers Social Security and Medicare. As an employee, you and your employer split this; as a freelancer, you pay both halves. The combined rate has historically been around 15.3% on net self-employment earnings (you can deduct half of it for income-tax purposes).
Because SE tax stacks on top of income tax, the all-in bite on freelance profit is often noticeably higher than people expect from looking at income-tax brackets alone.
Set Aside a Percentage of Every Payment
The single most reliable habit you can build is to skim a fixed percentage off the top of every client payment the moment it arrives. Many freelancers in modest brackets land somewhere in the 25–30% range when income tax and SE tax are combined, though your number depends on your total income, filing status, state, and deductions.
The exact percentage matters less at first than the discipline of doing it every single time. You can always true up later. What you cannot do is conjure money in April that you already spent in July.
Open a Separate Tax Savings Account
Keep that set-aside money somewhere you will not accidentally treat as spendable. A separate high-yield savings account works well:
- Transfer your tax percentage out of your checking account the day a payment clears.
- Never touch it for business or personal expenses.
- Pull from it only to make your quarterly payments.
This one move turns "I owe thousands and have no idea where it'll come from" into "the money is already sitting there."
A Worked Example
Example. Suppose Maria leaves her salaried job in March and expects about $60,000 in net freelance profit for the year. Suppose, for illustration only, that her combined federal income tax and SE tax work out to roughly 27% of that profit — about $16,200 for the year.
Spread across four quarterly payments, that is about $4,050 per quarter. Maria sets her rule at 27%: every time a client pays her, she immediately moves 27% into her tax savings account. By the time each deadline arrives, the cash is waiting. To pressure-test her own numbers, she runs the figures through our calculator and adjusts as her income picture firms up. (Real rates, brackets, and the SE-tax wage base change — treat 27% as a placeholder, not a fact about your situation.)
The Quarterly Cadence and Form 1040-ES
Estimated taxes are paid in four installments across the year. The deadlines are not evenly spaced calendar quarters — they typically fall in April, June, September, and January of the following year, and dates shift when they land on a weekend or holiday. Confirm the current-year dates before each payment.
The mechanism is IRS Form 1040-ES, which includes worksheets to estimate your tax and vouchers if you pay by mail. Most freelancers skip the paper and pay electronically through IRS Direct Pay or the Electronic Federal Tax Payment System (EFTPS). For the official worksheets, current vouchers, and instructions, see the IRS page on Form 1040-ES.
Don't forget your state. Most states with an income tax run their own estimated-payment system on a similar schedule, so you may be writing two checks each quarter.
Adjust as the Year Unfolds
Your first-year estimate is a guess, and that's fine. Revisit it each quarter:
- Landed a big new client? Bump your set-aside percentage and increase upcoming payments.
- Income came in lighter than planned? You can dial later payments down.
- Track deductible business expenses all year — home office, equipment, software, mileage — because they reduce the profit you're taxed on.
Because each quarter is recalculated, catching up is straightforward as long as you keep setting money aside.
When to Bring in a CPA
Plenty of solo freelancers handle estimated taxes themselves. Consider hiring a CPA or enrolled agent if any of these apply:
- Your income jumped a lot or is highly irregular.
- You're weighing an S-corp election or other entity structure.
- You have multiple income streams, employees, or complex deductions.
- You simply want a professional to confirm your first-year projection before you commit to a number.
A single consultation early in your first year often pays for itself by helping you set the right percentage and avoid penalties.
Frequently Asked Questions
What if I underpay my estimates? The IRS may charge an underpayment penalty, which functions like interest on the amount you were short. Paying something every quarter — even if imperfect — is far better than paying nothing and scrambling in April.
Do I really have to pay if my freelance income is small? Generally, you must make estimated payments if you expect to owe a certain amount when you file (a threshold historically around $1,000 after withholding). Very small side income on top of a W-2 job is sometimes covered by increasing your day-job withholding instead. Check the current threshold on IRS.gov.
Can I just pay it all at the end of the year? You can pay, but you may still owe a penalty because the IRS expects payments spread across the year as you earn. The safer move is quarterly.
What percentage should I set aside? There's no universal number — it depends on your total income, filing status, state, and deductions. Many start around 25–30% and refine it. Use a calculator and, if unsure, a professional to set yours.
This article is educational only and is not financial, tax, or legal advice. MoneyPencil is not a lender, tax preparer, insurer, or financial advisor. Tax rules and dollar figures change frequently — verify current rates, deadlines, and thresholds with the IRS and a licensed professional before acting.