If you’re eager to get started on filing your 2025 tax returns, the majority of online tax filing services and will allow you to start preparing your tax filings already. While you won’t be able to file them just yet, and may need to wait until you receive other tax forms, you’ll be able to save your progress and come back to those sections later.

Can't wait to file for a refund? Qualified taxpayers can start today, says the Internal Revenue Service. Using Free File can help.