If you have e-filed my income tax return but haven’t received my refund then make sure to do these 2 things. First of all make sure that you ITR e-verification is complete. This is a very common mistake by taxpayers. If you don’t verify your ITR then it is as good as not submitting your ITR. This will lead to no refund of tax. Secondly, check the refund status on the income tax website using your credentials. The status will show the progress and by when you can expect the refund.