There are several definitions for accounting; Among these definitions, what is tangible is the necessity of accounting profession in every business. Because accounting has played a significant role in all economic and social transactions since ancient times.Accounting is a kind of business language.Accounting has various subcategories or fields, including financial accounting, management accounting, auditing, taxation, and accounting information systems.My favorite major is tax accounting.IICA member(Iranian Institute of Certified Accountants)-IAA member(Iranian Accounting Association) - IACPA member(Iranian Association of professional Financial Managers)-ACCUN member(Tehran Accountants Union)I work in the field of tax accounting and especially tax consulting for construction companies in IranThe development and growth and management of countries is based on tax revenues.In tax accounting, the amount of tax on the income of institutions and tax laws and regulations is calculated. Tax laws are an important issue in all countries of the world, and tax calculation is a very accurate and necessary task.In my opinion, education at the same time as work is very effective, especially in the field of accounting. In most countries, the salary of accountants is one of the most important strengths of their job, that is, accountants have a great chance to receive high salaries, and in addition, they will enjoy good pensions, full insurance, long vacations and other benefits.In the field of tax accounting, it is very important to be up-to-date with local and tax laws.