The following kind of assesses can take advantage of Section 44AD of the Income Tax Act:
For those who meet the above criteria and want to utilise the features of Section 44AD and the Presumptive Taxation Scheme, the income will be based on an estimation. So under this section, 8% of the turnover or gross receipts of the business for the previous year will be considered as income or profits of the person. For professionals 50% of their total gross receipts will be considered as income.
Additionally, person/firm availing the benefits of Section 44AD does not need to pay advance tax.
However, if you are taking advantage of Section 44AD, you cannot avail any tax deductions or exemptions under Sections 30 to 38 – for depreciation or unabsorbed depreciation, for example. Similarly, you cannot claim any disallowance under sections 40, 40A and 43B. If the assesse is a partnership firm, they are allowed to claim deduction of remuneration and interest paid to its partners as per the limits set under section 40(b).
If the actual income of a person/firm is lower or higher than the income considered under the Presumptive Taxation Scheme (that is, less or more than 8%), then you can declare the income as being lower or higher. However, if the person/firm is declaring a lower income, and the declared income is more than the maximum amount exempt from tax (Rs.2 lakh), then they will to maintain books of account as per section 44AA and submit them to audit under section 44AB.