2. Based on the Income Tax Act provisions, yes, tax audit under section 44AB is required in your case.
Analysis
1. Section 44AD Presumptive Taxation
You can declare income under Section 44AD at any amount (including higher than 6%/8%). However, if you declare less than the presumptive rate (6% or 8%) and your total income exceeds the maximum non-taxable limit, you must maintain books and get them audited. In your case, since you're declaring higher than the presumptive rate, this specific audit trigger does not apply.
2. section 44AB Audit Threshold
The audit requirement is triggered independently by business turnover:
- Normal threshold: Rs. 1 crore
- Enhanced threshold: Rs. 2 crore (available only if cash receipts 5% of total receipts and cash payments 5% of total payments)
Since your cash receipts and cash payments both exceed 5%, the enhanced threshold is unavailable. Therefore, the normal threshold of Rs. 1 crore applies.
Your turnover of Rs. 1.37 crore exceeds Rs. 1 crore, so tax audit under section 44AB(a) is mandatory.
3. Commission Income
The separate commission income of Rs. 4 lakh shown in P&L does not alter the audit consequence arising from your business turnover. The audit requirement is already triggered by the business turnover alone.
Conclusion
The ITR utility is correct. Tax audit under section 44AB is applicable because:
- Business turnover exceeds Rs. 1 crore
- Cash transactions exceed 5%, disqualifying the enhanced Rs. 2 crore threshold
You must get your books of account audited by a chartered accountant and file the audit report along with your ITR.