Tax Calculator

Most tax calculator tools don't give you an accurate estimate of your refund. Don't be disappointed. Use a real tax calculator - our tax software. Calculate the amount of your refund with our real-time Refund-O-MeterTM. H&R Block Tax Software is 100% free.

Maximum Refund

Getting you the largest refund possible is a top priority for us. That’s why our software is built, managed and updated by our Tax Experts to catch every possible credit and deduction you’re entitled to.

100% Accuracy

We know it’s important for you to get the best refund with a return that is 100% accurate. So if you pay a penalty because of our error, we’ll reimburse you plus any interest.

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