One invoice. One section. Not a TAN product.
194C contractor 1%/2%, 194I rent, 194J professional 10%, 194A interest 10%, 194Q 0.1% on goods over the threshold. Thresholds here are the common single-payment / annual folklore baked into the script — the Finance Act and CBDT circulars still win. This is not a scrape of every 194-series section.
Worked example: ₹50,000 professional fee, 194J, individual deductee
Over ₹30,000 threshold. 10% → ₹5,000 TDS. Net ₹45,000. If you already paid them ₹25,000 earlier this year, the threshold story is annual and this page cannot see that.
Questions
Are my numbers uploaded?
No. Arithmetic stays in this tab. Remember writes this browser only.
Can I share the inputs?
The URL hash (#) stores fields. Copy the address bar. Nothing is sent as a query string to a server of ours.
Is this a filing?
No. Print the worksheet. Argue with payroll or a CA. Do not paste this into an ITR as authority.
Salary TDS?
Section 192 is the salary calculator / Form 16, not this list.
No PAN?
Higher rates (s.206AA) are not in this sketch.