The SI firm I contract through changes every year — how do I manage my withholding receipts?
Working on-site across multiple SI firms with a different contracting company every year often means withholding receipts and payment statements aren't properly tracked, and part of your income ends up omitted when filing comprehensive income tax. You need to gather the withholding receipts issued by each contracting company and combine them into a single comprehensive income tax filing the following May, and to prevent omissions, we recommend organizing your income records every time a contract ends.
Income Structure Features for Data Engineers
Key Necessary Expense Items
Tax Advantages for Data Engineers
Reviewing the R&D tax credit for large infrastructure builds
If you researched and developed a new processing method or algorithm yourself, it's well worth reviewing eligibility for the R&D and human resource development tax credit.
Managing disguised-subcontracting risk in on-site contracts
We review your contract language against the reality of work direction to lower labor risk.
Projecting revenue across multiple clients in advance
We calculate the timing you'll cross the simplified/general taxation threshold ahead of time to help you prepare.
The Most Common Mistake in the Field
Working on-site across multiple SI firms with a different contracting company every year often means withholding receipts aren't properly tracked, and part of your income ends up omitted when filing comprehensive income tax.
Frequently Asked Questions
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