Tax Refund Calculator 2024-25. Feel confident with our free tax calculator that's up to date on the latest tax laws. This tax return and refund estimator is for tax year 2025 and currently based on 2024/2025 tax year tax tables.
Use this service to estimate how much income tax you should have paid for a previous tax year. Answer each question by either clicking on the options shown or by entering dollar ($) amounts or.