Freelancer Financial Checklist for Your First Year

Before you start (or as soon as possible)

Decide what you’ll charge, making sure your rate covers taxes, benefits and unpaid time off. See W-2 vs 1099.
Choose sole proprietorship or LLC. See Sole Proprietorship vs LLC.
Register a DBA if you’ll use a business name. See How to Choose a DBA Name.
Get a free EIN on IRS.gov. See Do I Need an EIN?.
Check city, county and state licenses. See Do Freelancers Need a Business License?.
Build an emergency fund of at least 3 months of expenses, if you can, before leaving a salaried job.

In your first 30 days

Open a business checking account and a separate tax savings account. See How to Separate Business and Personal Finances.
Set up accounting software and a receipt app.
Create a contract template and an invoice template.
Decide your tax set-aside percentage (usually 25-30%). See How Much to Set Aside for Taxes.
Decide your owner’s draw schedule. See How to Pay Yourself.
Arrange health insurance (Marketplace, spouse’s plan or COBRA).
Add the four estimated tax deadlines to your calendar.
Consider professional liability insurance if your work could cost a client money.

Every month

Send invoices promptly and follow up on anything overdue.
Move your tax percentage into tax savings as each payment arrives.
Pay yourself your regular owner’s draw.
Categorize every transaction in your accounting software.
Upload receipts and log business mileage.
Review your profit and loss: revenue, expenses, profit.
Top up your buffer in good months.

Every quarter

Calculate your year-to-date profit and estimated tax.
Pay federal estimated taxes (Form 1040-ES) and any state estimated taxes.
Adjust your tax set-aside percentage if your income changed.
Review your rates and your biggest clients.

Estimated tax deadlines

For income earned	Federal payment due
January 1 – March 31, 2026	April 15, 2026
April 1 – May 31, 2026	June 15, 2026
June 1 – August 31, 2026	September 15, 2026
September 1 – December 31, 2026	January 15, 2027

In your very first year, if you owed no tax the previous year, you’re generally protected from underpayment penalties, but you still owe the full amount when you file. Paying quarterly avoids a painful April. See Quarterly Estimated Taxes.

Before December 31

Estimate your full-year profit and tax.
Buy any equipment or software you genuinely need this year, so it’s deductible now.
Open a Solo 401(k) if you want to make employee contributions for this year (the plan generally needs to be set up by year-end).
Review health insurance during open enrollment.
Collect W-9s from any contractors you paid, so you can send 1099s.

Tax season (January to April)

Pay your fourth-quarter estimated tax by January 15.
Send Form 1099-NEC by January 31 to any contractor you paid more than $2,000 during the year (the threshold from 2026).
Gather any 1099-NEC and 1099-K forms you receive, and compare them with your own records.
Close your books: final categorization, receipts, mileage log.
Contribute to a SEP IRA, traditional IRA or HSA for the previous year (generally allowed up to the filing deadline).
File your return with Schedule C and Schedule SE by April 15, or file an extension (an extension gives more time to file, not to pay).
Make your first estimated payment for the new year by April 15.
Book a review with a CPA or Enrolled Agent, especially in your first year.

Frequently asked questions

What’s the most important thing to do in my first year as a freelancer?

Set aside money for taxes from every payment and pay quarterly. Unpaid taxes are the most common and most expensive first-year mistake.

Do I need an accountant in my first year?

Not necessarily, but a one-time consultation with a CPA or Enrolled Agent can set you up correctly and often pays for itself in deductions.

When do I file taxes as a freelancer?

Your annual return is due April 15, just like employees, but you also make estimated payments during the year.

How much should I have saved before going freelance?

Aim for 3-6 months of personal expenses, plus a small cushion for business costs while you land your first clients.

This article is general information, not tax advice. Consult a CPA or Enrolled Agent for your situation.

Sources

One Big Beautiful Bill Act changes 1099 thresholds (Avalara): $2,000 1099-NEC threshold from 2026.

Estimated tax dates, the January 31 1099 deadline, the April 15 filing deadline and retirement contribution deadlines come from standard IRS guidance; link the IRS «Tax calendar for businesses and self-employed» when publishing.