Q1 Tax Deadline — April 15, 2026

Who Needs to Pay Q1 Estimated Taxes

If you earn income without automatic tax withholding — freelancing, gig work, self-employment, rental income, or investment gains — you likely need to make quarterly estimated tax payments. The threshold is straightforward: if you expect to owe $1,000 or more in federal tax after subtracting withholding and credits, quarterly payments apply.

Q1 covers income earned January through March. Even if your freelance income just started in February, you're expected to estimate and pay for the entire quarter by April 15.

How Much to Pay for Q1

Your quarterly payment depends on your total projected income, business expenses, filing status, and state. The safe harbor rule gives you a reliable target: pay at least 100% of last year's total tax liability divided into four equal payments, and you won't owe a penalty — even if your income increases this year. If your AGI exceeded $150,000 last year, the safe harbor threshold rises to 110%.

How to Pay — IRS Direct Pay

The fastest way to pay is IRS Direct Pay — free, secure, no account required.

Step 1: Go to irs.gov/directpay Step 2: Select "Estimated Tax" as the reason for payment Step 3: Select tax form "1040-ES" and the tax period for 2026 Step 4: Enter your personal information Step 5: Enter your payment amount Step 6: Review and submit — you'll get a confirmation number immediately

Save your confirmation number. Payments process within 1-2 business days.

What if I Miss the April 15 Deadline?

The IRS charges an underpayment penalty — but it's interest, not a criminal fine. The rate is approximately 8% annually on the amount you should have paid, calculated from the deadline until you pay.

Example: if you owed $5,000 for Q1 and paid 2 months late, the penalty would be approximately $67. That's real money, but not catastrophic. Pay as soon as possible via IRS Direct Pay to stop the clock.