MODERN ACCOUNTING FOR THE BUSINESS OF TODAY

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  • Personal Service
  • Your Financial Partner
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Download Your Tax Calendar

Mordfin's 2017 Tax Calendar provides all dates that taxpayers need. Click the link to access the Tax Calendar, as well as Employer's Fed Tax Calendar and the Fed Excise Tax Calendar.

Finance Calculators: Retirement, Savings, Personal & Home

Understand Your Numbers - With nearly 50 Finance Calculators to choose from: Home Equity, Mortgages, Amortiziation, Credit Debt and much more...

Important Accounting & Tax Links

Whether you're looking for Federal, State, Local, Accounting, Medical Industry or Real Estate support, our comprehensive link list has the financial information your business needs to succeed.

Financial Terms: The ABC's of Accounting

It's difficult to start a conversation about your finances without the proper terms and definitions. This comprehensive dictionary will help you describe your financial needs more clearly.

The Mordfin Difference - Built Upon Integrity & Trust


  • 1 EXPERIENCE - The Mordfin Group has been in business for over Ninety Years, serving the Greater New York community in the Tri-State Area. Our accounting experience, combined with modern technology, regulatory compliance and accounting best practices ensure that your business can trust our time-tested solutions.
  • 2 SPECIALIZATION - We specialize in SMB's and Enterprise companies in the Real Estate, Jewelry, Manufacturing, and Non-Profit industries, and have specific experience working with Political Campaigns to navigate tough campaign finance regulations.
  • 3 PERSONAL SERVICE - One of our biggest differentiators is The Mordfin Group's attention to personalized service. Your account will be handled by one of our CPAs, and supported by our amazing team of accountants, bookkeepers and administrative personnel.
  • 4 STRONG RELATIONSHIPS - Ninety years of continuous operations means that The Mordfin Group has developed unique business and mentorship relationships with Thought & Industry Leaders in our vertical specializations, as well as the greater business community. Our clients often benefit from the cross-pollination of ideas and business from our extensive network.
  • 5 TRUE COLLABORATION - We're more than just your accounting firm; we strive to ensure our customers are successful. You can leverage our breath of experience and business acumen to support the growth and development of your company.

Mordfin's Accounting Services

  • Audit & Accounting Services

    For SMB's and Enterprises, Mordfin's Audit and Accounting Services ensure that you have an entire accounting team to depend on for always up-to-date bookkeeping and actionalble financial intelligence. Our services include AP, AR, Payroll, Banking & Credit Card Reconciliation, Sales Tax and Payroll Reporting, Close Preparation and more...

  • Tax Prep, Planning, Filing & Compliance

    At the core of most business accounting needs is Tax Prep, Planning, Filing and Compliance. We are your tax experts. Mordfin has helped alieviate the tax burden for thousands of businesses with great advice and accurate tax preparations.

  • Estate Planning

    Executives need to plan for the future of their business and family. With Mordfin's Estate Planning services, you can be sure that you're spending and saving is in line with your future plans - for this generation, and the next.

  • Compensation, Benefits & Payroll

    The lifeblood of your company is it's employees. Keep your biggest assets happy, and the government at bay, with compensation, benefits and payroll administration services from Mordfin. We provide advisement and administration services to ensure that payroll, profit-share, benefits, stock-options, and other employee compensation schemes are properly distributed and accounted for.

  • Real Estate Industry Services

    Real estate service providers must continually evolve and adapt to new client expectations, changes in the marketplace and government regulations. Mordfin's seasoned professionals support you with deep knowledge and insight into the real estate capital markets. We offer a broad range of services, including: financial statements and internal control audits, accounting and reporting advisory, international, national, state and local taxation, real estate transformation and location strategy, and many others.

  • Wealth Protection / Management Services

    Your goals are our priority. Mordfin's Financial Advisors can help you reach them. For over 90 years, we have worked with individuals, families, businesses and institutions—to deliver services and solutions that help build, preserve and manage wealth.

  • Charitable Giving Strategies

    What's the best way to give back? Mordfin's Giving Strategies bring businesses together with charities to help you decide where to give for the greatest impact, and to reach your charitable goals.

  • Jeweler's Accounting Services

    We've been advising Jewelery Business Owners for many years. You could say these services are the Jewel in the Mordfin Crown. Our commitment to the industry ensures that Mordfin has the right solutions for your specialized business needs.

Latest Blog Posts


Simple retirement savings options for your small business

Are you thinking about setting up a retirement plan for yourself and your employees, but you’re worried about the financial commitment and administrative burdens involved in providing a traditional pension plan? Two options to consider are a “simplified employee pension” (SEP) or a “savings incentive match plan for employees” (SIMPLE).

Unemployed last year? Buying health insurance this year? You may benefit from favorable new changes

In recent months, there have been a number of tax changes that may affect your individual tax bill. Many of these changes were enacted to help mitigate the financial damage caused by COVID-19.

Here are two changes that may result in tax savings for you on your 2020 or 2021 tax returns. The 2020 return is due on May 17, 2021 (because the IRS extended many due dates from the usual April 15 this year). If you can’t file by that date, you can request an extra five months to file your 2020 tax return by October 15, 2021. Your 2021 return will be due in April of 2022.

Nonprofits: Heed these financial danger signs

Many not-for-profits are just starting to emerge from one of the most challenging environments in recent memory due to the COVID-19 pandemic. Even if your organization is in good shape, don’t get too comfortable. Financial obstacles can appear at any time and you need to be vigilant about acting on certain warning signs. Consider the following.

Home sales: How to determine your “basis”

The housing market in many parts of the country is strong this spring. If you’re buying or selling a home, you should know how to determine your “basis.”

How it works

You can claim an itemized deduction on your tax return for real estate taxes and home mortgage interest. Most other home ownership costs can’t be deducted currently. However, these costs may increase your home’s “basis” (your cost for tax purposes). And a higher basis can save taxes when you sell.