The New York Multi-Rate Worksheet is an Excel-based spreadsheet that is used to calculate the total cost of doing business in New York State. It is used to determine the rate of taxation for a variety of business activities, including sales tax on merchandise, corporate income tax, and payroll tax. The New York Multi-Rate Worksheet is designed to help businesses accurately determine all applicable taxes and fees for their business activities. There are three different types of New York Multi-Rate Worksheets: Standard Rate, Enhanced Rate, and Combined Rate. The Standard Rate Worksheet allows businesses to calculate the standard rate of taxes for their activities in New York State. The Enhanced Rate Worksheet allows businesses to calculate an Enhanced Rate of taxation, which is higher than the Standard Rate. The Combined Rate Worksheet allows businesses to calculate both the Standard Rate and Enhanced Rate taxes and fees.