Times Interest Earned Ratio The times interest earned ratio (TIE) calculates the ratio between a company's earnings before income and taxes (EBIT) to the interest obligations the company has for each dollar. In simpler words, the TIE ratio measures a company's earning in terms of interest obligations per dollar. Calculating the TIE ratio may seem like a daunting question at first. It is really simple once you learn how it's done. Timesinterestearnedratio.info~Site InfoWhoisTrace RouteRBL Check