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IR35 CalculatorSaaS

Calculate take-home pay inside IR35. See how much you keep from your contract rate after PAYE tax and NI. for SaaS companies.

Enter your figures

Fill in the inputs below and use the result as a quick planning guide before making a decision.

Frequently Asked Questions

Inside IR35 you lose the tax efficiency of taking salary plus dividends. Most contractors take home 15–25% less inside IR35 compared to outside, depending on rate and personal circumstances.

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