CIS Tax Refund FAQs
Learn more about CIS tax refunds
Learn more about CIS tax refunds and what tax obligations you have as a CIS sub contractor.
Our CIS tax refund FAQ’s are here to give construction industry scheme sub contractors a quick and easy to understand answer to popular CIS related questions.
HMRC has a strict process in place that needs to be followed to ensure you receive the correct CIS tax refund and avoid penalties for an incorrect or late tax return submission.
Making sure you know as much as possible about what to do with your CIS tax return can stop you making mistakes and missing deadlines.
Please use our CIS tax FAQs below to help support you with your CIS tax return:
Written by:
Tax Rebate Services Editorial Team
Reviewed by:
Tony Shanks, qualified Taxation Technician (ATT)
This page provides general information, not personalised tax advice. Tax rules and allowances change — for help with your own circumstances, speak to a qualified adviser or HMRC.
Use the CIS tax rebate calculator by entering your total income, tax paid, and your expenses. The CIS calculator will give you an estimation of how much you can claim back.

