905.356.8106 info@cisincometax.ca

Welcome to CIS, one of Niagara’s most trusted tax experts since 1981.

CIS Income Tax Preparation

Choose our convenient drop-off option or sit with one of our experienced tax professionals. Walk-ins welcome, no appointment necessary.

The CIS Drop-Off sheet below is fillable electronically with Adobe or can be filled in manually after printing. Once completed, please drop off, mail, or email your documents to us. ALL clients must also submit an Authorization Form.

Please ask about our on the spot refunds with our CIS Fast Cash Refund®

US Gambling Tax Recovery

See our highly competitive rates to recover taxes withheld on your US Gambling Wins.

Disability Tax Credit

The DTC reduces income tax that individuals with disabilities would otherwise pay and can be transferred (in full or part) to a supporting family member when the claimant’s income doesn’t qualify for the full benefit. Click below to learn more.

DTC Information

We stay current with the CRA’s ever-changing eligibility rules and have cumulatively obtained hundreds of thousands of dollars for our clients. Our fee is based per re-adjusted tax year (rather than by percentage of your refund), ensuring you’ll get more.

Once your disability is certified by a medical practitioner, we’ll submit your documents to the CRA, adjust your tax returns for up to 10 years (depending on medical certification), and claim any additional applicable tax credits.

The DTC is also a gateway for other programs such as the RDSP, CDB, and CWB disability supplement.

Contact us or visit the the CRA for more info.

Remote Tax Filing

We offer secure remote filing at no extra cost! PDF copies of your tax return are available by e-mail or through our online portal. Payment can be made via telephone or e-transfer. We charge a nominal mailing fee if you would like physical copies of your tax returns sent to you.

Check out our Tax Tips & Resources page for new and existing tax policies and programs, credits, and benefits.