Tax Refund Predictor FAQ — ComTools

Estimate China IIT refund or amount due on ComTools — browser-local, free, for reference only.

How to use

  1. Open — https://comtools.cn/tax-refund-predictor
  2. Enter figures — Expected vs prepaid tax
  3. Read estimate — Refund or amount due

FAQ

Is this official tax filing?

No. /tax-refund-predictor is an estimate helper; results are for reference only, not tax advice.

Where is data calculated?

In your browser — inputs are not uploaded for the calculator itself.

What do I need?

Expected tax payable vs tax already withheld/prepaid to estimate refund or amount due.

Related salary tools?

Annual planner, net pay, social insurance and more under salary-tax tools.

English UI?

/en/tax-refund-predictor