When Are Estimated Taxes Due 2025 Texas. This tax return and refund estimator is for tax year 2025 and currently based on 2024/2025 tax year tax tables. The following table outlines the 2025 due dates for estimated payments.

You still have to make an estimated payment of any taxes you owe by the april 15. Use this tax estimator to get a sneak peek of your federal tax bill or refund.