Zumrut OzkaymakDirector of Tax Services
Areas of expertise
- Individual Tax Preparation
- Business Tax Preparation
- Sales Tax Preparation
- Payroll Tax Preparation
- Quickbooks Consulting
Education
- BS, Business Management, UIC
- BS, International Business, UIC
- AS, Business Administration, CCC
With over 10 years of experience in tax preparation, budgeting, forecasting, financial analysis, Zumrut has the breadth and depth of experience needed to quickly understand entrepreneurs’ businesses and craft the most suitable solutions.
Ozfield follows through on its commitment to prepare the most accurate reports on a timely basis for our clients.
Prior to becoming director of tax services, Zumrut gained over 8 years of experience working as a tax preparer for Ozfield.
publications
Trump Accounts introduced under the One Big Beautiful Bill Act (OBBBA)
Trump Accounts (under new IRC Section 530A) are a specialized type of traditional individual retirement account (IRA) designed for minors. They allow contributions from parents, guardians, relatives, employers, and certain other sources, with investments focused on low-cost U.S. equity index funds (e.g., those tracking the S&P 500) to promote strong compound growth.
January 21, 2026Navigating the One Big Beautiful Bill Act (OBBBA): A Transportation Tax Expert’s Guide to 2025-2028
The OBBBA delivers permanent changes that can reduce your 2025 tax liability by 20-30% if implemented correctly.
November 18, 2025100% Bonus Depreciation Under OBBBA
Entrepreneurs in livery services, think taxis, limousines, and ride sharing fleets, and trucking/logistics companies, take note: The One Big Beautiful Bill, signed into law on July 4, 2025, has reinstated 100% bonus depreciation as a permanent fixture in the U.S. tax code.
October 26, 2025
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Mr.Orkun and his team are very professional. I highly recommend this place for insurance and tax returns. Thank you for amazing service…
Orkun, and his firm are the best of the best! Excellent service, helpful, accommodating and fast turn around even during tax season. It’s very clear Orkun is great at his job and puts in the extra effort to make his clients happy. I highly recommend this firm to anyone who is looking for a reliable, friendly, and professional accounting service. Thank you, Orkun!!
Ozfield Insurance, Tax & Accounting provides very professional, knowledgeable, and prompt accounting solutions to their clients. Mr. Ozkaymak and his team provide accommodating solutions for a wide variety of tax services. Their expertise shines crystal clear within the minute you meet the team, and I highly recommend Ozfield Tax for all your accounting solutions.
I definitely recommend Orkun and his firm! I have been coming here to do my taxes for a few years and just recently started my own business and needed help starting an LLC. Orkun was very helpful, informative, and made the process very easy!
Just went to them today and there Customer service is awesome they also offered me Turkish tea which is great by the way. And their services are awesome. Gonna hire them to do my business taxes personal taxes my mama’s taxes my sister’s taxes my aunt’s Taxes my whole family’s taxes really great service.
We are working with Ozfield for Insurance and Accounting since 2005. They have a great service and really help full. Thank you…
We have plenty of cars insured with them for years and they do our taxes too. Never had a single issue. Excellent service.
Great place, nice and friendly people.