Forms & documents Tax forms Find current and past year tax forms for City business, income, and property taxes. 2017 Business Income & Receipts Tax (BIRT) forms 2017 Net Profits Tax forms 2017 Wage Tax forms See all Tax forms Regulations & rulings Refer to official regulations and technical rulings when preparing and reviewing tax files. Business Income & Receipts Tax (BIRT) regulations Income tax regulations Real Estate Tax regulations See all Regulations & rulings Refund petitions Use these forms to claim a refund for City taxes, and water bills. Refund Petition Form Wage tax refund form (commissioned employees) Wage tax refund form (salaried employees) See all Refund petitions
