Section 201 TDS Interest
TDS Interest Calculator & Section 201 Audit Utility
Automate TDS interest calculations under Section 201(1A) of the Income Tax Act completely offline. Compute 1% per month late deduction and 1.5% per month late payment interest.
Output View: Section 201 TDS InterestOffline Desktop Result

Section 201(1A) TDS Interest Calculation Schedule
THE AUDIT BOTTLENECK
Traditional Manual Process & Exposure
Manually calculating month-fraction interest under Section 201(1A) across hundreds of vendor bills in Excel workbooks leads to rounding errors and interest miscalculations.
Manual Excel Friction Steps:
- ✕Checking deduction dates against invoice dates for every voucher
- ✕Calculating 1% p.m. late deduction interest for partial months
- ✕Checking bank challan deposit dates against the 7th of the following month for 1.5% p.m. late deposit interest
HOW CACONTROL AUTOMATES IT
Rule-Based Desktop Precision
CAControl compares voucher dates, deduction dates, and challan deposit dates, applying statutory monthly interest rules automatically.
Key Benefits & Safeguards:
- Computes exact Section 201(1A) interest liabilities
- Differentiates 1% late deduction vs 1.5% late payment rates
- Generates section-wise interest schedules for quarterly 26Q filings
Topic FAQs: TDS Interest Calculator & Section 201 Audit Utility
Clear statutory guidance and technical implementation details.
Under Income Tax Rules, any fraction of a month is treated as a full month. CAControl applies this rule strictly.