MODERN ACCOUNTING FOR THE BUSINESS OF TODAY

  • Thought Leadership
  • 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


Didn’t contribute to an IRA last year? There still may be time

If you’re getting ready to file your 2020 tax return, and your tax bill is higher than you’d like, there might still be an opportunity to lower it. If you qualify, you can make a deductible contribution to a traditional IRA right up until the April 15, 2021 filing date and benefit from the tax savings on your 2020 return.

Defrauded? How to help your nonprofit recover

Thousands of not-for-profit organizations fall victim to embezzlement schemes every year — some even losing millions of dollars. But losses go beyond actual dollar amounts. The hit to a group’s reputation may scare off donors, grantmakers and other supporters. However, with the right response, nonprofits can bounce back from fraud. Here’s how.

What are the tax implications of buying or selling a business?

Merger and acquisition activity in many industries slowed during 2020 due to COVID-19. But analysts expect it to improve in 2021 as the country comes out of the pandemic. If you are considering buying or selling another business, it’s important to understand the tax implications.

Two ways to arrange a deal

Did you make donations in 2020? There’s still time to get substantiation

If you’re like many Americans, letters from your favorite charities may be appearing in your mailbox acknowledging your 2020 donations. But what happens if you haven’t received such a letter — can you still claim a deduction for the gift on your 2020 income tax return? It depends.

How nonprofits can work with social media influencers

With the competition for donation dollars fierce right now, many not-for-profits are turning to influencers — from Hollywood celebrities to politicians to blog stars — to raise awareness of their organizations and causes. But before your nonprofit solicits influencer support, there are a few things you should know.

Many tax amounts affecting businesses have increased for 2021

A number of tax-related limits that affect businesses are annually indexed for inflation, and many have increased for 2021. Some stayed the same due to low inflation. And the deduction for business meals has doubled for this year after a new law was enacted at the end of 2020. Here’s a rundown of those that may be important to you and your business.