Welcome! CIS has prepared income tax returns in Niagara Falls since 1981 and promises to make tax time easier for you. We stay informed with ever changing Canadian tax laws and dig deep into all available tax credits and deductions to get you the best refund possible. CIS will communicate with the Canada Revenue Agency on your behalf and respond to inquiries.
CIS Fast Cash Refund® Open year round, no appointment required. Extended hours February to May.
Please visit our tax tips page to learn about current government tax credits, exemptions and programs.
CIS provides year round bookkeeping and tax preparation for businesses throughout the Niagara Region. We file HST returns and can do your payroll so you can concentrate on your success.
US Tax Returns & US Gambling Tax Recovery
We prepare Canadian and US income tax returns and specialize in recovering taxes paid on US gambling wins. Don’t let the IRS keep your winnings, come and see us and we’ll get your money back for you.